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    <title>Advogato blog for marcioandreyoliveira</title>
    <link>http://www.advogato.org/person/marcioandreyoliveira/</link>
    <description>Advogato blog for marcioandreyoliveira</description>
    <language>en-us</language>
    <generator>mod_virgule</generator>
    <pubDate>Thu, 23 May 2013 12:50:43 GMT</pubDate>
    <item>
      <pubDate>Thu, 9 Sep 2010 15:11:02 GMT</pubDate>
      <title>How to recover of the crash after the udev package update</title>
      <link>http://www.advogato.org/person/marcioandreyoliveira/diary.html?start=93</link>
      <guid>http://feedproxy.google.com/~r/blogspot/uaim/~3/lSIRTqo55ec/how-to-recover-of-crash-after-udev.html</guid>
      <description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/dIN-DGEWH9-HfE10QDj74xAURKs/0/da" &gt;&lt;img src="http://feedads.g.doubleclick.net/~a/dIN-DGEWH9-HfE10QDj74xAURKs/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/dIN-DGEWH9-HfE10QDj74xAURKs/1/da" &gt;&lt;img src="http://feedads.g.doubleclick.net/~a/dIN-DGEWH9-HfE10QDj74xAURKs/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;Last night I've updated the udev package on my Ubuntu 10.04 (32-bits) and after system restart my PC was unable to boot.&lt;br /&gt;
&lt;br /&gt;
The error messages were the following:&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;udevadm settle is not permitted while udev is unconfigured
ALERT! /dev/disk/by-uuid/)a8cc71e....071cd does not exist. Dropping to a shell&lt;/pre&gt;&lt;br /&gt;
Was it a plague of &lt;a href="http://stallman.org/saint.html" &gt;St. iGNUcius&lt;/a&gt; because I have written an article about &lt;a href="http://marcioandreyoliveira.blogspot.com/2010/09/running-32-bits-net-applications-on.html" &gt;Windows&lt;/a&gt;?&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://stallman.org/saintignucius.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" height="320" src="http://stallman.org/saintignucius.jpg" width="230" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;br /&gt;
After some research on Google, I found out the solution:&lt;br /&gt;
&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;Boot the system using the Ubuntu live CD. If Ubuntu automatically mount the hard disk partition, unmount it before proceeding. This can be done easily through Nautilus.&lt;br /&gt;
&lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;Open a command prompt.&lt;br /&gt;
&lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;Create a new folder in order to mount the HD:&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;sudo mkdir /mnt/newroot

&lt;/pre&gt;&lt;/li&gt;
&lt;li&gt;Mount the HD (sda1, in my case):&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;sudo mount /dev/sda1 /mnt/newroot

&lt;/pre&gt;&lt;/li&gt;
&lt;li&gt;Change the root directory:&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;sudo chroot /mnt/newroot

&lt;/pre&gt;&lt;/li&gt;
&lt;li&gt;Run the following command:&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;update-initramfs -u -k all&lt;/pre&gt;&lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;Return to the old root and unmount the partition:&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;exit
sudo umount /mnt/newroot

&lt;/pre&gt;&lt;/li&gt;
&lt;li&gt;Reboot. &lt;/li&gt;
&lt;/ul&gt;After these steps, Ubuntu should work without problems.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/16507626-3936212864356605963?l=marcioandreyoliveira.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/blogspot/uaim?a=lSIRTqo55ec:4Qf06a_hOGo:yIl2AUoC8zA" &gt;&lt;img src="http://feeds.feedburner.com/~ff/blogspot/uaim?d=yIl2AUoC8zA" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/blogspot/uaim?a=lSIRTqo55ec:4Qf06a_hOGo:VYtfdMxc7SE" &gt;&lt;img src="http://feeds.feedburner.com/~ff/blogspot/uaim?i=lSIRTqo55ec:4Qf06a_hOGo:VYtfdMxc7SE" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/blogspot/uaim/~4/lSIRTqo55ec" height="1" width="1"/&gt;</description>
    </item>
    <item>
      <pubDate>Thu, 9 Sep 2010 15:11:02 GMT</pubDate>
      <title>Como se recuperar do crash ap&#xF3;s atualizar o pacote udev</title>
      <link>http://www.advogato.org/person/marcioandreyoliveira/diary.html?start=92</link>
      <guid>http://feedproxy.google.com/~r/blogspot/uaim/~3/gMDAzznFkLE/como-se-recuperar-do-crash-apos.html</guid>
      <description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/YuEUiu-rsmdOPYgMeWNa8CCaobc/0/da" &gt;&lt;img src="http://feedads.g.doubleclick.net/~a/YuEUiu-rsmdOPYgMeWNa8CCaobc/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/YuEUiu-rsmdOPYgMeWNa8CCaobc/1/da" &gt;&lt;img src="http://feedads.g.doubleclick.net/~a/YuEUiu-rsmdOPYgMeWNa8CCaobc/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;Ontem de noite fiz a atualiza&#xE7;&#xE3;o do pacote udev do meu Ubuntu 10.04 (32 bits) e ao reiniciar a m&#xE1;quina conforme a solicita&#xE7;&#xE3;o do instalador, o sistema n&#xE3;o &lt;i&gt;bootava&lt;/i&gt;.&lt;br /&gt;
&lt;br /&gt;
A mensagem de erro apresentada era:&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;udevadm settle is not permitted while udev is unconfigured
ALERT! /dev/disk/by-uuid/)a8cc71e....071cd does not exist. Dropping to a shell&lt;/pre&gt;&lt;br /&gt;
Ser&#xE1; que isso foi uma praga de&amp;nbsp; &lt;a href="http://stallman.org/saint.html" &gt;S&#xE3;o iGNUcius&lt;/a&gt; devido eu ter escrito um artigo sobre o &lt;a href="http://marcioandreyoliveira.blogspot.com/2010/09/executando-aplicacoes-net-de-32-bits-no.html" &gt;Windows&lt;/a&gt;? &lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://stallman.org/saintignucius.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" height="320" src="http://stallman.org/saintignucius.jpg" width="230" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;br /&gt;
Ap&#xF3;s pesquisar um pouco no Google, encontrei a solu&#xE7;&#xE3;o:&lt;br /&gt;
&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;Inicie o sistema usando o live CD do Ubuntu. Se o Ubuntu montar automaticamente a parti&#xE7;&#xE3;o do disco r&#xED;gido, desmonte-a antes de prosseguir. Isso pode ser feito facilmente por meio do Nautilus.&lt;br /&gt;
&lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;Abra um prompt de comando.&lt;br /&gt;
&lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;Crie uma pasta para montar o HD:&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;sudo mkdir /mnt/newroot

&lt;/pre&gt;&lt;/li&gt;
&lt;li&gt;Monte o HD (no meu caso, ele &#xE9; o sda1):&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;sudo mount /dev/sda1 /mnt/newroot

&lt;/pre&gt;&lt;/li&gt;
&lt;li&gt;Altere o diret&#xF3;rio root:&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;sudo chroot /mnt/newroot

&lt;/pre&gt;&lt;/li&gt;
&lt;li&gt;Execute o comando abaixo:&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;update-initramfs -u -k all&lt;/pre&gt;&lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;Volte para o root anterior e desmonte a parti&#xE7;&#xE3;o:&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;exit
sudo umount /mnt/newroot

&lt;/pre&gt;&lt;/li&gt;
&lt;li&gt;Reinicie a m&#xE1;quina. &lt;/li&gt;
&lt;/ul&gt;Ap&#xF3;s esses passos, o Ubuntu deve funcionar sem problemas.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/16507626-7182354389072992029?l=marcioandreyoliveira.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/blogspot/uaim?a=gMDAzznFkLE:uaWM8dS3xqg:yIl2AUoC8zA" &gt;&lt;img src="http://feeds.feedburner.com/~ff/blogspot/uaim?d=yIl2AUoC8zA" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/blogspot/uaim?a=gMDAzznFkLE:uaWM8dS3xqg:VYtfdMxc7SE" &gt;&lt;img src="http://feeds.feedburner.com/~ff/blogspot/uaim?i=gMDAzznFkLE:uaWM8dS3xqg:VYtfdMxc7SE" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/blogspot/uaim/~4/gMDAzznFkLE" height="1" width="1"/&gt;</description>
    </item>
    <item>
      <pubDate>Wed, 8 Sep 2010 21:08:42 GMT</pubDate>
      <title>Executando aplica&#xE7;&#xF5;es .NET de 32 bits no Windows 7 de 64 bits</title>
      <link>http://www.advogato.org/person/marcioandreyoliveira/diary.html?start=91</link>
      <guid>http://feedproxy.google.com/~r/blogspot/uaim/~3/a-jUjzkkVrE/executando-aplicacoes-net-de-32-bits-no.html</guid>
      <description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/9O094XQIBoTUHNgHLbYd_C-EH9g/0/da" &gt;&lt;img src="http://feedads.g.doubleclick.net/~a/9O094XQIBoTUHNgHLbYd_C-EH9g/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/9O094XQIBoTUHNgHLbYd_C-EH9g/1/da" &gt;&lt;img src="http://feedads.g.doubleclick.net/~a/9O094XQIBoTUHNgHLbYd_C-EH9g/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;Eu fui executar um aplicativo .NET da empresa, desenvolvida para rodar em 32 bits, no Windows 7 64 bits e o ISS 7 n&#xE3;o consegui  carregar uma DLL ou uma de suas depend&#xEA;ncias. &lt;br /&gt;
&lt;br /&gt;
A mensagem apresentada foi:&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;Parser Error Message: Could not load file or assembly 'Engine.Client' or one of its dependencies. An attempt was made to load a program with an incorrect format.&lt;/pre&gt;&lt;br /&gt;
Ap&#xF3;s algumas buscas no Google, descobri que a op&#xE7;&#xE3;o de executar aplicativos de 32 bits deveria ser habilitada explicitamente.&lt;br /&gt;
&lt;br /&gt;
Abaixo seguem os passos a serem executados.&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;Abra o gerenciador do IIS. Tu ver&#xE1;s dois items: Application Pools e Sites. Selecione Application Pools. No meu caso, o meu site estava configurado para usar o DefaultAppPool. Veja a figura 1.&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_f3tH_0i5uB0/TIfYlbLWCKI/AAAAAAAAE88/9ZfdTPF7Siw/s1600/iis7_64_01.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" height="237" src="http://1.bp.blogspot.com/_f3tH_0i5uB0/TIfYlbLWCKI/AAAAAAAAE88/9ZfdTPF7Siw/s320/iis7_64_01.png" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;/li&gt;
&lt;li&gt;&amp;nbsp;Clique com o bot&#xE3;o direito sobre o pool que a tua aplica&#xE7;&#xE3;o estiver usando (DefaultAppPool no meu caso) e selecione a op&#xE7;&#xE3;o &lt;i&gt;Set Application Pool Defaults&lt;/i&gt;. Veja a figura 2.&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_f3tH_0i5uB0/TIfb316NbyI/AAAAAAAAE9c/YC_yyzY83s8/s1600/iis7_64_02.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" height="238" src="http://2.bp.blogspot.com/_f3tH_0i5uB0/TIfb316NbyI/AAAAAAAAE9c/YC_yyzY83s8/s320/iis7_64_02.png" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;/li&gt;
&lt;li&gt;Abrir&#xE1; uma janela de configura&#xE7;&#xE3;o. Note que a propriedade &lt;i&gt;Enable 32-Bit Applications&lt;/i&gt; est&#xE1; com o valor &lt;i&gt;false&lt;/i&gt;. Veja a figura 3.&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_f3tH_0i5uB0/TIfbGnduEVI/AAAAAAAAE9U/7NyvVCbNy3c/s1600/iis7_64_03.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" height="289" src="http://2.bp.blogspot.com/_f3tH_0i5uB0/TIfbGnduEVI/AAAAAAAAE9U/7NyvVCbNy3c/s320/iis7_64_03.png" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;/li&gt;
&lt;li&gt; Mude o valor do campo &lt;i&gt;Enable 32-Bit Applications&lt;/i&gt; para &lt;i&gt;true&lt;/i&gt; e feche a janela de configura&#xE7;&#xE3;o. Pronto! Problema resolvido. Veja figura 4.&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_f3tH_0i5uB0/TIfc8BIMAuI/AAAAAAAAE9k/hlL8N1WstK0/s1600/iis7_64_04.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" height="306" src="http://2.bp.blogspot.com/_f3tH_0i5uB0/TIfc8BIMAuI/AAAAAAAAE9k/hlL8N1WstK0/s320/iis7_64_04.png" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;
&lt;div style="text-align: left;"&gt;Espero que esse artigo seja &#xFA;til. Qualquer d&#xFA;vida entre em contato.&lt;/div&gt;&lt;/div&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/16507626-7819506074568793414?l=marcioandreyoliveira.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/blogspot/uaim?a=a-jUjzkkVrE:W41j5xy0MH0:yIl2AUoC8zA" &gt;&lt;img src="http://feeds.feedburner.com/~ff/blogspot/uaim?d=yIl2AUoC8zA" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/blogspot/uaim?a=a-jUjzkkVrE:W41j5xy0MH0:VYtfdMxc7SE" &gt;&lt;img src="http://feeds.feedburner.com/~ff/blogspot/uaim?i=a-jUjzkkVrE:W41j5xy0MH0:VYtfdMxc7SE" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/blogspot/uaim/~4/a-jUjzkkVrE" height="1" width="1"/&gt;</description>
    </item>
    <item>
      <pubDate>Wed, 8 Sep 2010 21:08:42 GMT</pubDate>
      <title>Running 32-bits .NET applications on Windows 7 64-bits.</title>
      <link>http://www.advogato.org/person/marcioandreyoliveira/diary.html?start=90</link>
      <guid>http://feedproxy.google.com/~r/blogspot/uaim/~3/AcFRLlOu9Gc/running-32-bits-net-applications-on.html</guid>
      <description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/5iYyk2MpxKsJRLYhklNWANUSa28/0/da" &gt;&lt;img src="http://feedads.g.doubleclick.net/~a/5iYyk2MpxKsJRLYhklNWANUSa28/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/5iYyk2MpxKsJRLYhklNWANUSa28/1/da" &gt;&lt;img src="http://feedads.g.doubleclick.net/~a/5iYyk2MpxKsJRLYhklNWANUSa28/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;I tried to run a 32-bits .NET application that belongs to the enterprise that I work for on Windows 7 64-bits but IIS 7 was unable to load a DLL or one of its dependencies.&lt;br /&gt;
&lt;br /&gt;
The message error is was the following:&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;Parser Error Message: Could not load file or assembly 'Engine.Client' or one of its dependencies. An attempt was made to load a program with an incorrect format.&lt;/pre&gt;&lt;br /&gt;
After some &lt;i&gt;Googled&lt;/i&gt;, I found out that I should explicitly instruct IIS to run 32-bit applications. &lt;br /&gt;
&lt;br /&gt;
Next you'll see all the steps needed to solve this problem.&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;Open the IIS Manager. You'll see two items: &lt;i&gt;Application Pools&lt;/i&gt; and &lt;i&gt;Sites&lt;/i&gt;. Select &lt;i&gt;Application Pools&lt;/i&gt;. My site is configured to use &lt;i&gt;DefaultAppPool&lt;/i&gt;. See picture 1.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_f3tH_0i5uB0/TIfYlbLWCKI/AAAAAAAAE88/9ZfdTPF7Siw/s1600/iis7_64_01.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" height="237" src="http://1.bp.blogspot.com/_f3tH_0i5uB0/TIfYlbLWCKI/AAAAAAAAE88/9ZfdTPF7Siw/s320/iis7_64_01.png" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;/li&gt;
&lt;li&gt;&amp;nbsp;Right click on the pool that your application uses (&lt;i&gt;DefaultAppPool&lt;/i&gt;, in my case) and select the option &lt;i&gt;Set Application Pool Defaults&lt;/i&gt;. See picture 2.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_f3tH_0i5uB0/TIfb316NbyI/AAAAAAAAE9c/YC_yyzY83s8/s1600/iis7_64_02.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" height="238" src="http://2.bp.blogspot.com/_f3tH_0i5uB0/TIfb316NbyI/AAAAAAAAE9c/YC_yyzY83s8/s320/iis7_64_02.png" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;/li&gt;
&lt;li&gt;A configuration window will pop up. Notice that the property &lt;i&gt;Enable 32-Bit Applications&lt;/i&gt; is &lt;i&gt;set to false&lt;/i&gt;. See picture 3.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_f3tH_0i5uB0/TIfbGnduEVI/AAAAAAAAE9U/7NyvVCbNy3c/s1600/iis7_64_03.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" height="289" src="http://2.bp.blogspot.com/_f3tH_0i5uB0/TIfbGnduEVI/AAAAAAAAE9U/7NyvVCbNy3c/s320/iis7_64_03.png" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;/li&gt;
&lt;li&gt; Change the &lt;i&gt;Enable 32-Bit Applications&lt;/i&gt; value from false to &lt;i&gt;true&lt;/i&gt; and close the configuration window.Done! Problem solved. See picture 4.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_f3tH_0i5uB0/TIfc8BIMAuI/AAAAAAAAE9k/hlL8N1WstK0/s1600/iis7_64_04.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" height="306" src="http://2.bp.blogspot.com/_f3tH_0i5uB0/TIfc8BIMAuI/AAAAAAAAE9k/hlL8N1WstK0/s320/iis7_64_04.png" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;
&lt;div style="text-align: left;"&gt;I hope this post will be useful. Any question, fill free to get in touch.&lt;/div&gt;&lt;/div&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/16507626-8149842418764722905?l=marcioandreyoliveira.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/blogspot/uaim?a=AcFRLlOu9Gc:gijyFwxmICU:yIl2AUoC8zA" &gt;&lt;img src="http://feeds.feedburner.com/~ff/blogspot/uaim?d=yIl2AUoC8zA" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/blogspot/uaim?a=AcFRLlOu9Gc:gijyFwxmICU:VYtfdMxc7SE" &gt;&lt;img src="http://feeds.feedburner.com/~ff/blogspot/uaim?i=AcFRLlOu9Gc:gijyFwxmICU:VYtfdMxc7SE" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/blogspot/uaim/~4/AcFRLlOu9Gc" height="1" width="1"/&gt;</description>
    </item>
    <item>
      <pubDate>Mon, 19 Jul 2010 02:10:47 GMT</pubDate>
      <title>Error installing  ruby-debug</title>
      <link>http://www.advogato.org/person/marcioandreyoliveira/diary.html?start=89</link>
      <guid>http://feedproxy.google.com/~r/blogspot/uaim/~3/ZhOLGSkml9w/error-installing-ruby-debug.html</guid>
      <description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/Uke_vNgaENUFj3Igv-coBjfxH9A/0/da" &gt;&lt;img src="http://feedads.g.doubleclick.net/~a/Uke_vNgaENUFj3Igv-coBjfxH9A/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/Uke_vNgaENUFj3Igv-coBjfxH9A/1/da" &gt;&lt;img src="http://feedads.g.doubleclick.net/~a/Uke_vNgaENUFj3Igv-coBjfxH9A/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;Last week I tried to install ruby-debug on my Ubuntu 9.10 and I got an error as you can see below:&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;andreyq@desenv-ubuntu-9:~$ sudo gem install ruby-debug
[sudo] password for andreyq:
Building native extensions.  This could take a while...
ERROR:  Error installing ruby-debug:
ERROR: Failed to build gem native extension.

/usr/bin/ruby1.8 extconf.rb
extconf.rb:1:in `require': no such file to load -- mkmf (LoadError)
from extconf.rb:1

Gem files will remain installed in /var/lib/gems/1.8/gems/linecache-0.43 for inspection.
Results logged to /var/lib/gems/1.8/gems/linecache-0.43/ext/gem_make.out
andreyq@desenv-ubuntu-9:~$&lt;/pre&gt;&lt;br /&gt;
After some research I discovered that I needed to have &lt;pre class="prettyprint" style="overflow: auto;"&gt;ruby1.8-dev&lt;/pre&gt;package installed in order to satisfy some dependencies.&lt;br /&gt;
&lt;br /&gt;
I did it &lt;pre class="prettyprint" style="overflow: auto;"&gt;sudo apt-get install ruby1.8-dev&lt;/pre&gt;and then I tried again to install ruby-debug on my system:&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;andreyq@desenv-ubuntu-9:~$ sudo gem install ruby-debug
Building native extensions.  This could take a while...
Building native extensions.  This could take a while...
Successfully installed linecache-0.43
Successfully installed ruby-debug-base-0.10.3
Successfully installed ruby-debug-0.10.3
3 gems installed
Installing ri documentation for linecache-0.43...
Installing ri documentation for ruby-debug-base-0.10.3...
Installing ri documentation for ruby-debug-0.10.3...
Installing RDoc documentation for linecache-0.43...
Installing RDoc documentation for ruby-debug-base-0.10.3...
Installing RDoc documentation for ruby-debug-0.10.3...
andreyq@desenv-ubuntu-9:~$&lt;/pre&gt;&lt;br /&gt;
Great! It worked!&lt;br /&gt;
&lt;br /&gt;
What is weird is that I thought that the &lt;pre class="prettyprint" style="overflow: auto;"&gt;ruby1.8-dev&lt;/pre&gt;package would be required only for changes on ruby itself.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/16507626-8490228465246991081?l=marcioandreyoliveira.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/blogspot/uaim?a=ZhOLGSkml9w:eRNwxx_sG4Y:yIl2AUoC8zA" &gt;&lt;img src="http://feeds.feedburner.com/~ff/blogspot/uaim?d=yIl2AUoC8zA" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/blogspot/uaim?a=ZhOLGSkml9w:eRNwxx_sG4Y:VYtfdMxc7SE" &gt;&lt;img src="http://feeds.feedburner.com/~ff/blogspot/uaim?i=ZhOLGSkml9w:eRNwxx_sG4Y:VYtfdMxc7SE" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/blogspot/uaim/~4/ZhOLGSkml9w" height="1" width="1"/&gt;</description>
    </item>
    <item>
      <pubDate>Mon, 19 Jul 2010 02:10:47 GMT</pubDate>
      <title>Erro na instala&#xE7;&#xE3;o do ruby-debug</title>
      <link>http://www.advogato.org/person/marcioandreyoliveira/diary.html?start=88</link>
      <guid>http://feedproxy.google.com/~r/blogspot/uaim/~3/UB2xWnAr2WA/erro-na-instalacao-do-ruby-debug.html</guid>
      <description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/vzcbKUfhSESBB9T0MPebvipLcz0/0/da" &gt;&lt;img src="http://feedads.g.doubleclick.net/~a/vzcbKUfhSESBB9T0MPebvipLcz0/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/vzcbKUfhSESBB9T0MPebvipLcz0/1/da" &gt;&lt;img src="http://feedads.g.doubleclick.net/~a/vzcbKUfhSESBB9T0MPebvipLcz0/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;Na semana passada eu tentei instalar o ruby-debug no meu Ubuntu 9.10 e obtive o erro mostrado abaixo:&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;andreyq@desenv-ubuntu-9:~$ sudo gem install ruby-debug
[sudo] password for andreyq:
Building native extensions.  This could take a while...
ERROR:  Error installing ruby-debug:
ERROR: Failed to build gem native extension.

/usr/bin/ruby1.8 extconf.rb
extconf.rb:1:in `require': no such file to load -- mkmf (LoadError)
from extconf.rb:1

Gem files will remain installed in /var/lib/gems/1.8/gems/linecache-0.43 for inspection.
Results logged to /var/lib/gems/1.8/gems/linecache-0.43/ext/gem_make.out
andreyq@desenv-ubuntu-9:~$&lt;/pre&gt;&lt;br /&gt;
Depois de algumas pesquisas descobri que precisava ter o pacote&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;ruby1.8-dev&lt;/pre&gt;instalado para satisfazer algumas depend&#xEA;ncias.&lt;br /&gt;
&lt;br /&gt;
Fiz a instala&#xE7;&#xE3;o do mesmo:&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;sudo apt-get install ruby1.8-dev&lt;/pre&gt;&lt;br /&gt;
e tentei novamente instalar o ruby-debug:&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;andreyq@desenv-ubuntu-9:~$ sudo gem install ruby-debug
Building native extensions.  This could take a while...
Building native extensions.  This could take a while...
Successfully installed linecache-0.43
Successfully installed ruby-debug-base-0.10.3
Successfully installed ruby-debug-0.10.3
3 gems installed
Installing ri documentation for linecache-0.43...
Installing ri documentation for ruby-debug-base-0.10.3...
Installing ri documentation for ruby-debug-0.10.3...
Installing RDoc documentation for linecache-0.43...
Installing RDoc documentation for ruby-debug-base-0.10.3...
Installing RDoc documentation for ruby-debug-0.10.3...
andreyq@desenv-ubuntu-9:~$&lt;/pre&gt;&lt;br /&gt;
&#xD3;timo! Desta vez obtive sucesso.&lt;br /&gt;
&lt;br /&gt;
O engra&#xE7;ado &#xE9; que eu pensava que o pacote ruby1.8-dev s&#xF3; seria necess&#xE1;rio se eu fosse alterar o pr&#xF3;prio ruby.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/16507626-8872340997548712467?l=marcioandreyoliveira.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/blogspot/uaim?a=UB2xWnAr2WA:vF9g2yZr_Zo:yIl2AUoC8zA" &gt;&lt;img src="http://feeds.feedburner.com/~ff/blogspot/uaim?d=yIl2AUoC8zA" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/blogspot/uaim?a=UB2xWnAr2WA:vF9g2yZr_Zo:VYtfdMxc7SE" &gt;&lt;img src="http://feeds.feedburner.com/~ff/blogspot/uaim?i=UB2xWnAr2WA:vF9g2yZr_Zo:VYtfdMxc7SE" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/blogspot/uaim/~4/UB2xWnAr2WA" height="1" width="1"/&gt;</description>
    </item>
    <item>
      <pubDate>Thu, 11 Mar 2010 17:08:32 GMT</pubDate>
      <title>What happens when you erase appdb folder</title>
      <link>http://www.advogato.org/person/marcioandreyoliveira/diary.html?start=87</link>
      <guid>http://feedproxy.google.com/~r/blogspot/uaim/~3/-cxdJIy7S84/what-happens-when-you-erase-appdb.html</guid>
      <description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/mrc2FHhyH9wYnvBY0a1QYhmALk8/0/da" &gt;&lt;img src="http://feedads.g.doubleclick.net/~a/mrc2FHhyH9wYnvBY0a1QYhmALk8/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/mrc2FHhyH9wYnvBY0a1QYhmALk8/1/da" &gt;&lt;img src="http://feedads.g.doubleclick.net/~a/mrc2FHhyH9wYnvBY0a1QYhmALk8/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;I tried to run a j2me application that I'm developing at work and I got the following error:&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;Connecting to 127.0.0.1 on port 2800
Waiting for KVM...
Waiting for debugger on port 2419
Connection received.
Running with storage root C:\Documents and Settings\moliveira\j2mewtk\2.5.2\appdb\DefaultColorPhone
Running with locale: Portuguese_Brazil.1252
Running in the manufacturer security domain
Connected to KVM
Incorrect domain name, switching to 'null'
java.lang.NullPointerException
&amp;nbsp;&amp;nbsp;&amp;nbsp; at java.util.Hashtable.get(+6)
&amp;nbsp;&amp;nbsp;&amp;nbsp; at com.sun.midp.security.Permissions.isValidDomainName(+26)
&amp;nbsp;&amp;nbsp;&amp;nbsp; at com.sun.midp.dev.DevMIDletSuiteImpl.create(+16)
&amp;nbsp;&amp;nbsp;&amp;nbsp; at com.sun.midp.dev.DevMIDletSuiteImpl.create(+74)
&amp;nbsp;&amp;nbsp;&amp;nbsp; at com.sun.midp.main.Main.runLocalClass(+20)
&amp;nbsp;&amp;nbsp;&amp;nbsp; at com.sun.midp.main.Main.main(+80)
Execution completed.
2798099 bytecodes executed
18 thread switches
1665 classes in the system (including system classes)
40932 dynamic objects allocated (2354324 bytes)
3 garbage collections (2138384 bytes collected)&lt;/pre&gt;&lt;br /&gt;
&lt;br /&gt;
I made a mistake and the content of &lt;i&gt;appdb&lt;/i&gt; that belongs to &lt;i&gt;Sun Java&amp;nbsp; Wireless Toolkit 2.5.02_1 for CLDC &lt;/i&gt;has been erased. Some configuration file was deleted which caused the error described above.&lt;br /&gt;
&lt;br /&gt;
The fastest mode to solve this problem:&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;erase the folder named &lt;i&gt;j2mewtk&lt;/i&gt; that is inside &lt;i&gt;Documents and Settings&lt;/i&gt; under another folder named as your login user. (For instance, &lt;i&gt;&lt;span class="pln"&gt;C&lt;/span&gt;&lt;span class="pun"&gt;:\&lt;/span&gt;&lt;span class="typ"&gt;Documents&lt;/span&gt;&lt;span class="pln"&gt; &lt;/span&gt;&lt;span class="kwd"&gt;and&lt;/span&gt;&lt;span class="pln"&gt; &lt;/span&gt;&lt;span class="typ"&gt;Settings&lt;/span&gt;&lt;span class="pun"&gt;\&lt;/span&gt;&lt;span class="pln"&gt;moliveira&lt;/span&gt;&lt;span class="pun"&gt;\&lt;/span&gt;&lt;span class="pln"&gt;j2mewtk&lt;/span&gt;\)&lt;/i&gt; &lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;run the &lt;i&gt;Wireless Toolkit&lt;/i&gt;. It will recreate the folder &lt;i&gt;&lt;span class="pln"&gt;j2mewtk&lt;/span&gt;&lt;/i&gt;&lt;span class="pln"&gt; and the problem will be solved.&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/16507626-7089326584151320553?l=marcioandreyoliveira.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/blogspot/uaim?a=-cxdJIy7S84:SbxMi_aTC7g:yIl2AUoC8zA" &gt;&lt;img src="http://feeds.feedburner.com/~ff/blogspot/uaim?d=yIl2AUoC8zA" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/blogspot/uaim?a=-cxdJIy7S84:SbxMi_aTC7g:VYtfdMxc7SE" &gt;&lt;img src="http://feeds.feedburner.com/~ff/blogspot/uaim?i=-cxdJIy7S84:SbxMi_aTC7g:VYtfdMxc7SE" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/blogspot/uaim/~4/-cxdJIy7S84" height="1" width="1"/&gt;</description>
    </item>
    <item>
      <pubDate>Thu, 11 Mar 2010 15:09:57 GMT</pubDate>
      <title>11 Mar 2010</title>
      <link>http://www.advogato.org/person/marcioandreyoliveira/diary.html?start=86</link>
      <guid>http://feedproxy.google.com/~r/blogspot/uaim/~3/M4qzQC2OguY/ao-tentar-rodar-um-aplicativo-j2me-que.html</guid>
      <description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/Xa8RuvBH2r4WQfCP-JcCPZOG-54/0/da" &gt;&lt;img src="http://feedads.g.doubleclick.net/~a/Xa8RuvBH2r4WQfCP-JcCPZOG-54/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/Xa8RuvBH2r4WQfCP-JcCPZOG-54/1/da" &gt;&lt;img src="http://feedads.g.doubleclick.net/~a/Xa8RuvBH2r4WQfCP-JcCPZOG-54/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;Ao tentar rodar um aplicativo j2me que estou desenvolvendo aqui na empresa, ocorria o seguinte erro:&lt;br /&gt;
&lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;Connecting to 127.0.0.1 on port 2800
Waiting for KVM...
Waiting for debugger on port 2419
Connection received.
Running with storage root C:\Documents and Settings\moliveira\j2mewtk\2.5.2\appdb\DefaultColorPhone
Running with locale: Portuguese_Brazil.1252
Running in the manufacturer security domain
Connected to KVM
Incorrect domain name, switching to 'null'
java.lang.NullPointerException
&amp;nbsp;&amp;nbsp;&amp;nbsp; at java.util.Hashtable.get(+6)
&amp;nbsp;&amp;nbsp;&amp;nbsp; at com.sun.midp.security.Permissions.isValidDomainName(+26)
&amp;nbsp;&amp;nbsp;&amp;nbsp; at com.sun.midp.dev.DevMIDletSuiteImpl.create(+16)
&amp;nbsp;&amp;nbsp;&amp;nbsp; at com.sun.midp.dev.DevMIDletSuiteImpl.create(+74)
&amp;nbsp;&amp;nbsp;&amp;nbsp; at com.sun.midp.main.Main.runLocalClass(+20)
&amp;nbsp;&amp;nbsp;&amp;nbsp; at com.sun.midp.main.Main.main(+80)
Execution completed.
2798099 bytecodes executed
18 thread switches
1665 classes in the system (including system classes)
40932 dynamic objects allocated (2354324 bytes)
3 garbage collections (2138384 bytes collected)&lt;/pre&gt;&lt;br /&gt;
&lt;br /&gt;
Eu apaguei por engano todo o conte&#xFA;do da pasta appdb do Sun Java  Wireless Toolkit 2.5.02_1 for CLDC e&lt;br /&gt;
com isso alguma configura&#xE7;&#xE3;o foi embora.&lt;br /&gt;
&lt;br /&gt;
O modo mais r&#xE1;pido de resolver isso &#xE9;: apague a pasta &lt;br /&gt;
&lt;pre class="prettyprint" style="overflow: auto;"&gt;C:\Documents and Settings\moliveira\j2mewtk&lt;/pre&gt;e execute o &lt;i&gt;Wireless Toolkit&lt;/i&gt;. Ele recriar&#xE1; a pasta e os problemas sumir&#xE3;o.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/16507626-3455080804946184761?l=marcioandreyoliveira.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/blogspot/uaim?a=M4qzQC2OguY:73RTXDYka_g:yIl2AUoC8zA" &gt;&lt;img src="http://feeds.feedburner.com/~ff/blogspot/uaim?d=yIl2AUoC8zA" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/blogspot/uaim?a=M4qzQC2OguY:73RTXDYka_g:VYtfdMxc7SE" &gt;&lt;img src="http://feeds.feedburner.com/~ff/blogspot/uaim?i=M4qzQC2OguY:73RTXDYka_g:VYtfdMxc7SE" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/blogspot/uaim/~4/M4qzQC2OguY" height="1" width="1"/&gt;</description>
    </item>
    <item>
      <pubDate>Tue, 16 Feb 2010 21:11:15 GMT</pubDate>
      <title>Placa de circuito impresso pelo processo fotogr&#xE1;fico</title>
      <link>http://www.advogato.org/person/marcioandreyoliveira/diary.html?start=85</link>
      <guid>http://feedproxy.google.com/~r/blogspot/uaim/~3/uvVw7eIo9go/placa-de-circuito-impresso-pelo.html</guid>
      <description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/pvPD4eu4lMDP_3TAOeaHeGeyNVA/0/da" &gt;&lt;img src="http://feedads.g.doubleclick.net/~a/pvPD4eu4lMDP_3TAOeaHeGeyNVA/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/pvPD4eu4lMDP_3TAOeaHeGeyNVA/1/da" &gt;&lt;img src="http://feedads.g.doubleclick.net/~a/pvPD4eu4lMDP_3TAOeaHeGeyNVA/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;Todos que t&#xEA;m a Eletr&#xF4;nica como hobby precisar&#xE3;o criar suas pr&#xF3;prias placas de circuito impresso (PCIs).&lt;br /&gt;
&lt;br /&gt;
Quando a gente come&#xE7;a a brincar com a Eletr&#xF4;nica, normalmente os circuitos s&#xE3;o muito simples e as plaquinhas tamb&#xE9;m. Para faz&#xEA;-las, d&#xE1; para desenharmos os circuitos usando as canetas pr&#xF3;prias para isso. Conforme avan&#xE7;amos com os conhecimentos, os circuitos tendem a ficar mais e mais complexos. A&#xED;, j&#xE1; n&#xE3;o ser&#xE1; mais poss&#xED;vel continuar a desenhar as placas manualmente.&lt;br /&gt;
&lt;br /&gt;
Como faremos ent&#xE3;o? H&#xE1; v&#xE1;rios m&#xE9;todos para criarmos as PCIs: desenho manual, decalques, processo t&#xE9;rmico, serigrafia, processo fotogr&#xE1;fico, entre outros.&lt;br /&gt;
&lt;br /&gt;
O processo fotogr&#xE1;fico que descrevo neste artigo eu aprendi neste f&#xF3;rum: &lt;a href="http://www.forumpcs.com.br/viewtopic.php?t=156051&amp;amp;postdays=0&amp;amp;postorder=asc&amp;amp;start=0" &gt;Fa&#xE7;a placas de circuito impresso com qualidade profissional&lt;/a&gt;.&lt;br /&gt;
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Assim, antes de continuar com o tema deste artigo, gostaria de agradecer a todos que participaram deste f&#xF3;rum por terem compartilhado suas experi&#xEA;ncias e conhecimentos, fazendo com que esse processo deixasse de ser uma &lt;i&gt;arte oculta&lt;/i&gt;.&lt;br /&gt;
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Um agradecimento especial vai para o Ferocactus e para o Akira386. Eu n&#xE3;o os conhe&#xE7;o, mas o empenho deles em divulgar esse m&#xE9;todo foi uma iniciativa fant&#xE1;stica. Obrigado.&lt;br /&gt;
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Este processo que vou descrever permite a cria&#xE7;&#xE3;o de placas com trilhas extremamente finas com alta qualidade, sendo que o resultado final depender&#xE1; muito da pr&#xE1;tica. Quanto mais pr&#xE1;tica, melhor os resultados (como quase tudo na vida).&lt;br /&gt;
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Outra coisa que o amigo leitor deve ter em mente: o processo que descrevo foi aquele com o qual eu melhor me adaptei. Existem varia&#xE7;&#xF5;es sobre como fazer as placas por esse processo. Aconselho a todos os interessados neste m&#xE9;todo que leiam a discuss&#xE3;o no f&#xF3;rum, desde o in&#xED;cio, para entender os erros e acertos do pessoal, bem como para aprender as diversas varia&#xE7;&#xF5;es que existem.&lt;br /&gt;
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Vou assumir que de algum modo tu tens o &lt;i&gt;layout&lt;/i&gt; da placa de circuito impresso (baixaste da internet um pdf ou uma imagem jpg ou tens os arquivos de algum programa espec&#xED;fico para criar placas, como o &lt;a href="http://kicad.sourceforge.net/wiki/index.php/Main_Page" &gt;KiCAD&lt;/a&gt; ou o &lt;a href="http://www.cadsoft.de/" &gt;Eagle&lt;/a&gt;, por exemplo.&lt;br /&gt;
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Tu deves adquirir uma emuls&#xE3;o para confec&#xE7;&#xE3;o de matrizes resistentes a tintas sol&#xFA;veis em &lt;i&gt;&#xE1;gua&lt;/i&gt; e seu respectivo sensibilizante. Geralmente essa emuls&#xE3;o &#xE9; de cor verde, independente de quem &#xE9; o  fabricante.&lt;br /&gt;
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Existem v&#xE1;rias marcas no mercado. Eu utilizo a emuls&#xE3;o e o sensibilizante da marca Tec-Screen, conforme mostrado na figura 1 abaixo.&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://lh6.ggpht.com/_f3tH_0i5uB0/S2mZwKLEvrI/AAAAAAAAEz4/0GufYA1eDrE/emulsao-sensibilizante.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" height="320" src="http://lh6.ggpht.com/_f3tH_0i5uB0/S2mZwKLEvrI/AAAAAAAAEz4/0GufYA1eDrE/emulsao-sensibilizante.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-small;"&gt;Figura 1 - Emuls&#xE3;o e sensibilizante.&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
As ferramentas que tu vais precisar s&#xE3;o:&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;uma seringa de 1ml, dessas de insulina. Comprar na farm&#xE1;cia.&lt;br /&gt;
&lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;uma seringa de 10 ou 20ml. Comprar na farm&#xE1;cia.&lt;br /&gt;
&lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;um rolo de espuma, que pode ser adquirido em qualquer loja de tintas.&lt;br /&gt;
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&lt;/li&gt;
&lt;li&gt; um pincel. Pode ser obtido em papelarias.&lt;br /&gt;
&lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;um esponja scotch-brite. Comprado na farm&#xE1;cia ou tirado da cozinha de casa ;)&lt;br /&gt;
&lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;uma vasilha pl&#xE1;stica em que a placa caiba. Eu reaproveitei uma embalagem dessas de pa&#xE7;oquinha.&lt;br /&gt;
&amp;nbsp;&lt;/li&gt;
&lt;li&gt;uma escova de dentes macia. Podes comprar uma nova ou reaproveitar uma usada.&lt;br /&gt;
&lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;sap&#xF3;lium radium (outro ataque a cozinha)&lt;br /&gt;
&amp;nbsp;&lt;/li&gt;
&lt;li&gt;um secador de cabelos (pegue emprestado da patroa, para n&#xE3;o gastares dinheiro com isso ;)&lt;br /&gt;
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&lt;/li&gt;
&lt;li&gt;ventilador (com certeza tens um em casa). Opcional. &lt;br /&gt;
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&lt;/li&gt;
&lt;li&gt;uma centr&#xED;fuga (vou falar dela mais adiante). Opcional.&lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;uma impressora (jato de tinta ou a &lt;i&gt;laser&lt;/i&gt;). &lt;/li&gt;
&lt;/ul&gt;&lt;br /&gt;
A figura 2 abaixo ilustra quase todos os materiais citados.&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://lh3.ggpht.com/_f3tH_0i5uB0/S3rD8dSnh7I/AAAAAAAAE3E/C3x9JQ7HVns/s1600/material-usado.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" src="http://lh3.ggpht.com/_f3tH_0i5uB0/S3rD8dSnh7I/AAAAAAAAE3E/C3x9JQ7HVns/s320/material-usado.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-small;"&gt;Figura 2 - Alguns dos materiais necess&#xE1;rios.&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
&lt;b&gt;&lt;i&gt;Prepara&#xE7;&#xE3;o da imagem.&lt;/i&gt;&lt;/b&gt;&lt;br /&gt;
Deves usar algum programa de desenho decente (o &lt;a href="http://www.gimp.org/" &gt;Gimp&lt;/a&gt;, por exemplo), e obter uma c&#xF3;pia invertida e em &lt;i&gt;negativo&lt;/i&gt; do layout para o qual queres gerar a placa.&lt;br /&gt;
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A figura 3 mostra um layout normal e a figura 4 mostra o mesmo &lt;i&gt;layout&lt;/i&gt; em negrito e espelhado, para que tu tenhas uma ideia do que estou falando.&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://lh4.ggpht.com/_f3tH_0i5uB0/S3rNvYFEzdI/AAAAAAAAE3M/l0njgl8A8x0/s1600/layout-2-placas.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" src="http://lh4.ggpht.com/_f3tH_0i5uB0/S3rNvYFEzdI/AAAAAAAAE3M/l0njgl8A8x0/s320/layout-2-placas.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-small;"&gt;Figura 3 - Exemplo de layout.&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://lh3.ggpht.com/_f3tH_0i5uB0/S3rNvuu2LGI/AAAAAAAAE3Q/ngx9d10naGA/s1600/layout-2-placas-negativo-mirror.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" src="http://lh3.ggpht.com/_f3tH_0i5uB0/S3rNvuu2LGI/AAAAAAAAE3Q/ngx9d10naGA/s320/layout-2-placas-negativo-mirror.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-small;"&gt;Figura 4 - Layout em &lt;i&gt;negativo&lt;/i&gt; e invertido.&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
&lt;b&gt;Obten&#xE7;&#xE3;o do fotolito.&lt;/b&gt;&lt;br /&gt;
Imprima a imagem invertida e em &lt;i&gt;negativo&lt;/i&gt; do circuito em papel para transpar&#xEA;ncias. Fa&#xE7;a 3 c&#xF3;pias id&#xEA;nticas, recorte-as e monte uma sobre a outra, de modo a aumentar a opacidade da mesma.&lt;br /&gt;
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Por qu&#xEA; tr&#xEA;s c&#xF3;pias? Porque geralmente em uma &#xFA;nica impress&#xE3;o a parte em negro n&#xE3;o fica t&#xE3;o opaca quanto deveria.&lt;br /&gt;
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A figura 5 mostra como fica a opacidade da impress&#xE3;o. Ignore a mancha branca na imagem do meio. &#xC9; apenas o reflexo da luz.&lt;br /&gt;
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&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://lh5.ggpht.com/_f3tH_0i5uB0/S2l8GLtzfGI/AAAAAAAAEzg/gVnPtoVSHnM/s1600/layout_impresso.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" src="http://lh5.ggpht.com/_f3tH_0i5uB0/S2l8GLtzfGI/AAAAAAAAEzg/gVnPtoVSHnM/s320/layout_impresso.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-small;"&gt;Figura 5 - Opacidade de Uma &#xFA;nica impress&#xE3;o em papel para transpar&#xEA;ncias pr&#xF3;prio para impressora jato de tinta.&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
Pode-se notar na imagem da figura 5 que o preto n&#xE3;o &#xE9; totalmente preto. A figura 6 mostra o fotolito montado com 3 imagens sobrepostas.&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://lh4.ggpht.com/_f3tH_0i5uB0/S2oWZUP43WI/AAAAAAAAE0o/sq8MtAuyq3E/s1600/fotolito-contra-luz.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" src="http://lh4.ggpht.com/_f3tH_0i5uB0/S2oWZUP43WI/AAAAAAAAE0o/sq8MtAuyq3E/s320/fotolito-contra-luz.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-small;"&gt;Figura 6 - Fotolito montado com 3 imagens sobrepostas.&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
Veja na figura 6 como a sobreposi&#xE7;&#xE3;o das imagens torna o desenho muito mais op&#xE7;&#xE3;o.&lt;br /&gt;
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Para imprimir eu uso a impressora jato de tinta Epson Stylus Photo R270, configurada para imprimir em papel fotogr&#xE1;fico com qualidade m&#xE1;xima.&lt;br /&gt;
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O papel utilizado &#xE9; o papel para transpar&#xEA;ncias com tarja para impressoras jato de tinta, formato A4 de 100 micra, da &lt;i&gt;Sistem&lt;/i&gt; (Sistem &#xE9; escrito com &lt;i&gt;i&lt;/i&gt; mesmo).&lt;br /&gt;
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&lt;b&gt;Notas&lt;/b&gt;:&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;a impress&#xE3;o deve ser feita no lado &lt;i&gt;fosco&lt;/i&gt; do papel.&lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;ap&#xF3;s a impress&#xE3;o, deixe a impress&#xE3;o secar &lt;b&gt;&lt;i&gt;naturalmente&lt;/i&gt;&lt;/b&gt; por, no m&#xED;nimo, uns 15 minutos. &lt;b&gt;N&#xE3;o&lt;/b&gt; force a secagem de modo algum. Nem com secador e nem com ventilador. &lt;/li&gt;
&lt;/ul&gt;&lt;br /&gt;
&lt;i&gt;&lt;b&gt;Prepara&#xE7;&#xE3;o da Emuls&#xE3;o&lt;/b&gt;&lt;/i&gt;&lt;br /&gt;
Em um ambiente &lt;i&gt;escuro&lt;/i&gt;, misture 9 partes de emuls&#xE3;o para 1 parte de sensibilizante. Com uma esp&#xE1;tula, um palito ou qualquer outra coisa que tenhas em m&#xE3;os, mexa a mistura devagar por uns 5 minutos. Depois deixe-a descansar, &lt;i&gt;no escuro&lt;/i&gt;, por pelo menos uns 30 minutos. Isso &#xE9; necess&#xE1;rio para que n&#xE3;o fiquem bolhas na mistura, pois elas atrapalham o processo.&lt;br /&gt;
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Eu uso a seringa maior (de 10 ml) para puxar exatamente 9ml de emuls&#xE3;o de dentro do pote e a seringa de 1ml para pegar exatamente 1ml de sensibilizante.&lt;br /&gt;
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Misturo ambos em um pote vazio de filme fotogr&#xE1;fico, pois nele cabe perfeitamente essa quantidade al&#xE9;m dele isolar muito bem a luz dos produtos. A figura 7 mostra o recipiente onde as misturas ficam.&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://lh4.ggpht.com/_f3tH_0i5uB0/S3qoXEvdvMI/AAAAAAAAE28/_Ij48qzPSMY/s1600/pote-filme-fotografico.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" src="http://lh4.ggpht.com/_f3tH_0i5uB0/S3qoXEvdvMI/AAAAAAAAE28/_Ij48qzPSMY/s320/pote-filme-fotografico.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;br /&gt;
&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-small;"&gt;Figura 7 - Recipiente de filme fotogr&#xE1;fico, usado para guardar a mistura emuls&#xE3;o + sensibilizante.&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
&lt;i&gt;&lt;b&gt;Notas:&lt;/b&gt;&lt;/i&gt;&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;O sensibilizante (dicromato de am&#xF4;nio) &#xE9; altamente t&#xF3;xico, assim, &lt;i&gt;use luvas&lt;/i&gt; e evite o contato direto com a pele. Est&#xE1;s avisado. Depois n&#xE3;o v&#xE1; chorar.&lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;Conserve tanto o sensibilizante quanto a emuls&#xE3;o longe da luz.&lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;S&#xF3; misture os produtos quanto fores us&#xE1;-los, e na quantidade necess&#xE1;ria,&amp;nbsp; pois a partir do momento em que a mistura &#xE9; feita, o processo de endurecimento se inicia.&lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;A mistura obtida, se bem acondicionada e longe da luz (como por exemplo, dentro do tubo de filme fotogr&#xE1;fico), dura v&#xE1;rios dias. &lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;Lave as seringas muito bem logo ap&#xF3;s o uso, retirando qualquer resto de emuls&#xE3;o ou sensibilizante, pois do contr&#xE1;rio elas n&#xE3;o poder&#xE3;o ser usadas novamente. As seringas &lt;i&gt;travam&lt;/i&gt; de tal modo que n&#xE3;o &#xE9; poss&#xED;vel puxar ou empurras para fora nenhum flu&#xED;do. Guarde as seringas desmontadas. &lt;br /&gt;
Minha experi&#xEA;ncia mostra que, mesmo bem lavadas, se forem guardadas com o &#xEA;mbolo dentro da seringa, o atrito aumenta muito, dificultando seu uso.&lt;/li&gt;
&lt;/ul&gt;&lt;i&gt;&lt;b&gt;Limpeza da placa&lt;/b&gt;&lt;/i&gt;&lt;br /&gt;
Para limpar a placa, use a esponja scotch-brite (lado mais abrasivo) e detergente. Para ter certeza que a limpeza est&#xE1; adequada, fa&#xE7;a o seguinte: molhe a placa e vire-a de lado. Caso se forme uma pel&#xED;cula de &#xE1;gua por toda a placa, ela estar&#xE1; bem limpa. Do contr&#xE1;rio, continue com a limpeza.&lt;br /&gt;
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Ap&#xF3;s a placa estar bem limpa, seque-a com papel higi&#xEA;nico e/ou secador de cabelos. &lt;i&gt;&lt;b&gt;N&#xE3;o&lt;/b&gt;&lt;/i&gt; toque mais no cobre!&lt;br /&gt;
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Aplica&#xE7;&#xE3;o da Emuls&#xE3;o na placa&lt;br /&gt;
Em um ambiente o mais escuro poss&#xED;vel, com um pincel ou esp&#xE1;tula, aplique a mistura emuls&#xE3;o + sensibilizante preparada anteriormente por toda a placa, deixando a camada aplicada o mais uniforme poss&#xED;vel.&lt;br /&gt;
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Tome cuidado para que a camada aplicada n&#xE3;o fique nem muito fina nem muito grossa. Tente evitar a forma&#xE7;&#xE3;o de bolhas.&lt;br /&gt;
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Com o pincel, eu aplico uma camada generosa da mistura sobre a placa e depois a coloco sobre a centr&#xED;fuga, para que ela fique mais homog&#xEA;nea.&lt;br /&gt;
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A minha centr&#xED;fuga nada mais &#xE9; que uma ventoinha tirada de uma sucata de&amp;nbsp; fonte de PC. Eu coloque uma fita dupla face sobre a ventoinha e depois prendo a placa sobre a fita.&lt;br /&gt;
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Se tu fores usar uma centr&#xED;fuga, lembre-se de proteger as laterais, pois ela vai espalhar emuls&#xE3;o para todos os lados e a&#xED; a patroa (ou a mam&#xE3;e, dependendo do caso), n&#xE3;o vais gostar nem um pouco ;).&lt;br /&gt;
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As figuras 8 e 9 mostram a minha centr&#xED;fuga.&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://lh3.ggpht.com/_f3tH_0i5uB0/S3rmNdmP5bI/AAAAAAAAE3Y/1ywdZ8Ghjo0/s1600/centrifuga-desmontada.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" src="http://lh3.ggpht.com/_f3tH_0i5uB0/S3rmNdmP5bI/AAAAAAAAE3Y/1ywdZ8Ghjo0/s320/centrifuga-desmontada.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-small;"&gt;Figura 8 - centr&#xED;fuga desmontada.&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://lh3.ggpht.com/_f3tH_0i5uB0/S3rmNqp-I1I/AAAAAAAAE3c/fAV9rZgZ7b0/s1600/centrifuga-com-placa.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" src="http://lh3.ggpht.com/_f3tH_0i5uB0/S3rmNqp-I1I/AAAAAAAAE3c/fAV9rZgZ7b0/s320/centrifuga-com-placa.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-small;"&gt;Figura 9 - centr&#xED;fuga montada com a placa e a prote&#xE7;&#xE3;o anti-sujeira.&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
Repare nas imagens,&amp;nbsp; mancha verde rodeando toda a parede do anteparo. Se n&#xE3;o fosse pela prote&#xE7;&#xE3;o, eu teria sujado tudo em volta quando tivesse usado a centr&#xED;fuga e provavelmente a patroa teria me matado ;)&lt;br /&gt;
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&lt;b&gt;Nota:&lt;/b&gt; N&#xE3;o deves deixar a rota&#xE7;&#xE3;o da centr&#xED;fuga muito alta nem deix&#xE1;-la ligada por muito tempo, porque sen&#xE3;o a camada de tinta ficar&#xE1; muito fina.&lt;br /&gt;
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Se tiveres uma fonte de tens&#xE3;o vari&#xE1;vel, podes come&#xE7;ar alimentando o circuito com uma tens&#xE3;o baixa, digamos uns 3 volts, que tu ir&#xE1;s aumentando gradualmente, para que a velocidade da ventoinha aumente tamb&#xE9;m de modo gradual.&lt;br /&gt;
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Eu n&#xE3;o tenho essa fonte regul&#xE1;vel, ent&#xE3;o uso uma fonte de 6V para alimentar a ventoinha (de 12V), fazendo com que ela gire mais de vagar que o normal.&lt;br /&gt;
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&lt;b&gt;&lt;i&gt;Deixando a emuls&#xE3;o secar na placa&lt;/i&gt;&lt;/b&gt;&lt;br /&gt;
Ao fim do processo de aplica&#xE7;&#xE3;o de emuls&#xE3;o + sensibilizante, deves deixar a placa secar por algum tempo &lt;b&gt;&lt;i&gt;em um local escuro&lt;/i&gt;&lt;/b&gt;!&lt;br /&gt;
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Eu deixo a placa secar por uns 10 ou 15 minutos &lt;i&gt;ao natural&lt;/i&gt;, depois eu ligo o ventilador no m&#xED;nimo (n&#xE3;o muito pr&#xF3;ximo &#xE0; placa), para apressar o processo de secagem. De 30 a 60 minutos a placa estar&#xE1; totalmente seca.&lt;br /&gt;
&lt;br /&gt;
Quando a placa estiver completamente seca, ver&#xE1;s que de verde escuro, com apar&#xEA;ncia de &#xFA;mida, a tinta passar&#xE1; a um verde bem claro e sem a apar&#xEA;ncia de estar &#xFA;mida.&lt;br /&gt;
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&lt;i&gt;&lt;b&gt;Nota:&lt;/b&gt;&lt;/i&gt;&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;Se a placa n&#xE3;o estiver totalmente seca, o fotolito estragar&#xE1; quando formos us&#xE1;-lo ou na hora de removermos a tinta ela sair&#xE1; nas partes que n&#xE3;o estiverem secas.&lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;Se deixarmos a emuls&#xE3;o muito tempo sobre a placa, a sua remo&#xE7;&#xE3;o ser&#xE1; muito dif&#xED;cil e provavelmente tu estragar&#xE1;s o servi&#xE7;o ao tentar remover a emuls&#xE3;o.&lt;/li&gt;
&lt;/ul&gt;&lt;i&gt;&lt;b&gt; Sensibiliza&#xE7;&#xE3;o da Placa&lt;/b&gt;&lt;/i&gt;&lt;br /&gt;
Com a placa seca, ainda em ambiente escuro, o seguinte:&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;coloque uma placa de vidro sobre a mesa.&lt;/li&gt;
&lt;/ul&gt;&lt;ul&gt;&lt;li&gt;centralize a PCI, com a emuls&#xE3;o virada para cima, sobre a placa de vidro.&lt;/li&gt;
&lt;/ul&gt;&lt;ul&gt;&lt;li&gt;coloque o fotolito sobre a placa. O lado &lt;i&gt;fosco&lt;/i&gt;, ou seja, aquele onde a tinta se depositou deve ficar em contato com a emuls&#xE3;o!&lt;/li&gt;
&lt;/ul&gt;&lt;ul&gt;&lt;li&gt;coloque a outra placa de vidro sobre o conjunto&amp;nbsp; PCI + fotolito, formando um sandu&#xED;che.&lt;/li&gt;
&lt;/ul&gt;&lt;br /&gt;
&lt;ul&gt;&lt;li&gt; A seguir, coloque o abajur com a l&#xE2;mpada sobre a placa de vidro e acenda a luz.&lt;/li&gt;
&lt;/ul&gt;O tempo de exposi&#xE7;&#xE3;o varia com o tipo de luz utilizada e com a dist&#xE2;ncia da l&#xE2;mpada para a PCI. Eu uso uma l&#xE2;mpada fluorescente de 34W, ligada por 15 minutos a uma dist&#xE2;ncia de 10cm da PCI.&lt;br /&gt;
&lt;br /&gt;
H&#xE1; pessoas que usam l&#xE2;mpadas halogenas, de luz negra, ultra-violeta com as mais diversas pot&#xEA;ncias e at&#xE9; a exposi&#xE7;&#xE3;o direta sob o sol.&lt;br /&gt;
&lt;br /&gt;
Tu ter&#xE1;s que fazer teus testes para determinar por quanto tempo dever&#xE1;s expor a placa com emuls&#xE3;o baseado no m&#xE9;todo que fores usar.&lt;br /&gt;
&lt;br /&gt;
A figura 10 mostra o sandu&#xED;che formado pelas placas de vidro (como as fatias do p&#xE3;o) e pela PCI + fotolito (como o recheio), expostos &#xE0; luz da l&#xE2;mpada fluorescente.&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://lh3.ggpht.com/_f3tH_0i5uB0/S2l8G-QOdGI/AAAAAAAAEzo/pQkL3VKTs5Q/s1600/sensibilizacao.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" src="http://lh3.ggpht.com/_f3tH_0i5uB0/S2l8G-QOdGI/AAAAAAAAEzo/pQkL3VKTs5Q/s320/sensibilizacao.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-small;"&gt;Figura 10 - sensibiliza&#xE7;&#xE3;o da placa.&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
&lt;b&gt;&lt;i&gt;Revela&#xE7;&#xE3;o&lt;/i&gt;&lt;/b&gt;&lt;br /&gt;
&lt;br /&gt;
Nada mais &#xE9; do que a remo&#xE7;&#xE3;o da emuls&#xE3;o das partes que dever&#xE3;o ser removidas pelo percloreto de ferro durante a corros&#xE3;o. Esta etapa tamb&#xE9;m deve ser feita em ambiente escuro.&lt;br /&gt;
&lt;br /&gt;
Essa etapa &#xE9; chamada de revela&#xE7;&#xE3;o porque a imagem do &lt;i&gt;layout&lt;/i&gt; vai aparecendo igual ao que ocorre quando se revela um filme fotogr&#xE1;fico. &lt;br /&gt;
&lt;br /&gt;
Fa&#xE7;a o seguinte:&lt;br /&gt;
&lt;ol&gt;&lt;li&gt;remova o fotolito de cima da PCI. Se neste passo a camada de emuls&#xE3;o se soltar, limpe a placa recomece o processo do zero. Prov&#xE1;veis causa do problema:&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;a placa n&#xE3;o secou o suficiente; &lt;/li&gt;
&lt;li&gt;tu n&#xE3;o misturaste a emuls&#xE3;o + sensibilizante na propor&#xE7;&#xE3;o adequada;&lt;/li&gt;
&lt;li&gt;puseste o lado brilhante do fotolito em contato com a emuls&#xE3;o ao inv&#xE9;s do lado fosco;&lt;/li&gt;
&lt;li&gt;n&#xE3;o comprimiste o fotolito sobre a emuls&#xE3;o de modo adequado;&lt;/li&gt;
&lt;li&gt;a emuls&#xE3;o ou sensibilizante s&#xE3;o muito velhos.&amp;nbsp;&lt;/li&gt;
&lt;/ul&gt;&amp;nbsp;&lt;/li&gt;
&lt;li&gt;insira a placa em uma vasilha de pl&#xE1;stico com &#xE1;gua morna (quente o suficiente que consigas mergulhar a m&#xE3;o nela sem se queimar) e deixe-a submersa por 90 segundos.&lt;br /&gt;
&lt;/li&gt;
&lt;li&gt; mantendo a placa submersa, passe o rolo, sempre &#xFA;mido, sobre a placa, bem delicadamente. A emuls&#xE3;o deve come&#xE7;ar a se soltar. Se todas as etapas anteriores tiverem sido feitas adequadamente, a emuls&#xE3;o vai se soltar facilmente, ficando apenas as trilhas e pads que comp&#xF5;e o &lt;i&gt;layout&lt;/i&gt;.&lt;br /&gt;
&lt;br /&gt;
Ap&#xF3;s 5 minutos passando o rolo sobre a placa, somente o desenho do &lt;i&gt;layout&lt;/i&gt; dever&#xE1; estar com a emuls&#xE3;o. No restante da placa, o cobre dever&#xE1; ser visto claramente.&lt;br /&gt;
&lt;br /&gt;
Se as trilhas come&#xE7;arem a se soltar, &#xE9; sinal que alguma coisa deu errado em alguma etapa anterior. Vais ter que limpar a placa e recome&#xE7;ar do zero. As causas s&#xE3;o as mesmas da etapa 1.&lt;br /&gt;
&lt;br /&gt;
Assim que toda a emuls&#xE3;o tiver sido removida, tire a placa da vasilha com &#xE1;gua e use um secador de cabelos para sec&#xE1;-la bem. Eu deixo a placa &lt;i&gt;morna&lt;/i&gt; com o secador.&lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;Se o cobre n&#xE3;o estiver brilhante &#xE9; sinal que uma pel&#xED;cula de emuls&#xE3;o se formou sobre a placa (popularmente conhecido como v&#xE9;u). Para retirar o v&#xE9;u, primeiramente a placa deve estar muito bem seca (secagem feita na etapa anterior).&lt;br /&gt;
&lt;br /&gt;
Despeje uma quantidade generosa de sap&#xF3;lium radium sobre a placa e depois uma pequena quantidade de &#xE1;gua, o suficiente para formar uma &lt;i&gt;pasta&lt;/i&gt;. Com a escova de dentes esfregue bem a placa para remover o v&#xE9;u (mas n&#xE3;o aplique for&#xE7;a exagerada para n&#xE3;o soltar as trilhas).&lt;br /&gt;
&lt;br /&gt;
Ap&#xF3;s 1 minuto esfregando a placa, lave-a delicadamente com &#xE1;gua e seque-a bem com o secador. Verifique se ainda h&#xE1; v&#xE9;u em alguma parte da placa. Se houver, ponha o sap&#xF3;lium sobre as partes que precisam ser limpas e repita a opera&#xE7;&#xE3;o. &lt;br /&gt;
&lt;br /&gt;
Lembre-se de parar a cada um&amp;nbsp; minuto e secar bem a placa para evitar que as trilhas se soltem. Normalmente duas ou tr&#xEA;s vezes s&#xE3;o o suficiente para tirar todo o v&#xE9;u.&lt;/li&gt;
&lt;/ol&gt;A figura 11 mostra duas placas. A de cima foi danificada durante a lavagem. O problema foi causado por uma camada muito grossa de emuls&#xE3;o, que n&#xE3;o secou adequadamente.&lt;br /&gt;
&lt;br /&gt;
Repare no aspecto de sujeira da placa de baixo. Esse &#xE9; o famoso v&#xE9;u.&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://lh5.ggpht.com/_f3tH_0i5uB0/S2oVfB_SKsI/AAAAAAAAE0g/MtE-fcQIwyY/s1600/primeiras-placas.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" src="http://lh5.ggpht.com/_f3tH_0i5uB0/S2oVfB_SKsI/AAAAAAAAE0g/MtE-fcQIwyY/s320/primeiras-placas.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-small;"&gt;Figura 11 - Duas placas ap&#xF3;s a revela&#xE7;&#xE3;o.&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
&lt;i&gt;&lt;b&gt;Preparando a placa para a corros&#xE3;o.&lt;/b&gt;&lt;/i&gt;&lt;br /&gt;
&lt;br /&gt;
A emuls&#xE3;o n&#xE3;o vai aguentar muito tempo sob a &#xE1;gua. Da&#xED; a necessidade dessa etapa.&lt;br /&gt;
&lt;br /&gt;
Com a placa totalmente limpa e seca, vamos embeber um cotonete com o sensibilizante e aplicar sobre a emuls&#xE3;o que reveste as trilhas e pads. Ap&#xF3;s isso, devemos reexpor a placa &#xE0; luz at&#xE9; que a emuls&#xE3;o fique preta.&lt;br /&gt;
&lt;br /&gt;
Eu gosto de deixar a placa &lt;i&gt;torrando&lt;/i&gt; sob o sol forte.&lt;br /&gt;
&lt;br /&gt;
A figura 12 ilustra uma placa com as trilhas pretas ap&#xF3;s ter sido exposta ao sol com a nova camada de sensibilizante. Note que eu passei sensibilizante at&#xE9; em &#xE1;reas onde n&#xE3;o haviam trilhas. Isso est&#xE1; errado (al&#xE9;m de ser um desperd&#xED;cio de material). Mas eu estava com pressa e fiz essa caca.&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://lh6.ggpht.com/_f3tH_0i5uB0/S3qnxXrSp2I/AAAAAAAAE2c/NFRbwWxhK9Q/s1600/espessura-trilhas.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" src="http://lh6.ggpht.com/_f3tH_0i5uB0/S3qnxXrSp2I/AAAAAAAAE2c/NFRbwWxhK9Q/s320/espessura-trilhas.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-small;"&gt;Figura 12 -placa com emuls&#xE3;o negra ap&#xF3;s exposi&#xE7;&#xE3;o ao sol com segunda aplica&#xE7;&#xE3;o de sensibilizante.&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
&lt;i&gt;&lt;b&gt;Corros&#xE3;o&lt;/b&gt;&lt;/i&gt;&lt;br /&gt;
Eu fa&#xE7;o a corros&#xE3;o com percloreto de ferro. N&#xE3;o use percloreto muito velho, pois sen&#xE3;o pode acontecer uma das duas coisas (ou ambas):&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;a emuls&#xE3;o come&#xE7;ar&#xE1; a se soltar e as trilhas ser&#xE3;o corro&#xED;das.&lt;/li&gt;
&lt;/ul&gt;&lt;ul&gt;&lt;li&gt;a emuls&#xE3;o amolecer&#xE1; e permitir&#xE1; que o percloreto se infiltre e corroa as trilhas.&lt;/li&gt;
&lt;/ul&gt;&lt;br /&gt;
A figura 13 ilustra uma placa j&#xE1; corro&#xED;da.&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://lh6.ggpht.com/_f3tH_0i5uB0/S3qoW8OEwQI/AAAAAAAAE24/a31yUiLVBUI/s1600/placa-corroida.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" &gt;&lt;img border="0" src="http://lh6.ggpht.com/_f3tH_0i5uB0/S3qoW8OEwQI/AAAAAAAAE24/a31yUiLVBUI/s320/placa-corroida.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-size: x-small;"&gt;Figura 13 - placa j&#xE1; corro&#xED;da e limpa.&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
O processo parece mais trabalhoso do que &#xE9; na realidade. Por isso, n&#xE3;o se impressione se parece muita coisa para ser feita. Aprenda a fazer placas com esse processo que ele te permitir&#xE1; fazer placas bem complexas.&lt;br /&gt;
&lt;br /&gt;
Escolha uma placa f&#xE1;cil de ser feita para aprender esse m&#xE9;todo. Ou seja, placas com poucas trilhas e sem trilhas muito finas.&lt;br /&gt;
&lt;br /&gt;
Excepcionalmente, para este artigo, eu &lt;b&gt;N&#xC3;O&lt;/b&gt; vou responder a nenhuma pergunta sobre o m&#xE9;todo. Repetindo: eu &lt;b&gt;N&#xC3;O&lt;/b&gt; vou tirar d&#xFA;vida nenhuma que seja postada aqui. Vou solenemente ignorar qualquer pergunta sobre o m&#xE9;todo.&lt;br /&gt;
&lt;br /&gt;
Por qu&#xEA;? Por dois motivos:&lt;br /&gt;
&lt;ol&gt;&lt;li&gt;Tu deverias ler todo o &lt;a href="http://www.forumpcs.com.br/viewtopic.php?t=156051&amp;amp;postdays=0&amp;amp;postorder=asc&amp;amp;start=0" &gt;f&#xF3;rum&lt;/a&gt;, pois todas as d&#xFA;vidas que tiveres provavelmente j&#xE1; foram respondidas l&#xE1;.&lt;br /&gt;
&lt;/li&gt;
&lt;li&gt;o &lt;a href="http://www.forumpcs.com.br/viewtopic.php?t=156051&amp;amp;postdays=0&amp;amp;postorder=asc&amp;amp;start=0" &gt;f&#xF3;rum&lt;/a&gt; &#xE9; o melhor lugar para postares todas as tuas d&#xFA;vidas. Assim o conhecimento ficar&#xE1; concentrado em um lugar apenas. Isso &#xE9; bom para todos.&lt;/li&gt;
&lt;/ol&gt;E quando fores postar alguma pergunta no f&#xF3;rum, por favor, n&#xE3;o dirija a pergunta para mim. Qualquer um dos usu&#xE1;rios tem condi&#xE7;&#xF5;es de te ajudar (ali&#xE1;s, quase todos tem muito mais experi&#xEA;ncia que eu nesse assunto).&lt;br /&gt;
&lt;br /&gt;
Espero que tenhas gostado e que te seja &#xFA;til.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/16507626-2709250630646573348?l=marcioandreyoliveira.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/blogspot/uaim?a=uvVw7eIo9go:ZqBwWw1FPVA:yIl2AUoC8zA" &gt;&lt;img src="http://feeds.feedburner.com/~ff/blogspot/uaim?d=yIl2AUoC8zA" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/blogspot/uaim?a=uvVw7eIo9go:ZqBwWw1FPVA:VYtfdMxc7SE" &gt;&lt;img src="http://feeds.feedburner.com/~ff/blogspot/uaim?i=uvVw7eIo9go:ZqBwWw1FPVA:VYtfdMxc7SE" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/blogspot/uaim/~4/uvVw7eIo9go" height="1" width="1"/&gt;</description>
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      <pubDate>Thu, 28 Jan 2010 14:15:26 GMT</pubDate>
      <title>Ubuntu package</title>
      <link>http://www.advogato.org/person/marcioandreyoliveira/diary.html?start=84</link>
      <guid>http://feedproxy.google.com/~r/blogspot/uaim/~3/_A6k-SUmzMU/ubuntu-package.html</guid>
      <description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/QW0k4otROiS4P_j4aF3jFmWXccs/0/da" &gt;&lt;img src="http://feedads.g.doubleclick.net/~a/QW0k4otROiS4P_j4aF3jFmWXccs/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/QW0k4otROiS4P_j4aF3jFmWXccs/1/da" &gt;&lt;img src="http://feedads.g.doubleclick.net/~a/QW0k4otROiS4P_j4aF3jFmWXccs/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;Yesterday I did something I should have done long ago: I created a package for Ubuntu.&lt;br /&gt;
&lt;br /&gt;
In theory it would be just a matter of download the sources and execute the magical commands (./Configure, make and make install).&lt;br /&gt;
&lt;br /&gt;
In practice, for those who just want to use the program, it is very boring and difficult, because the user will have to install each of the development libraries (eg, libgtk +2.0-dev) and their dependencies.&lt;br /&gt;
&lt;br /&gt;
Some time ago a User (which now I think I can call a friend) was trying to compile the GMouseTool and found out several problems (mostly my fault).&lt;br /&gt;
&lt;br /&gt;
He reported me all problems he was facing to compile GMouseTool and I tried to fix them.&lt;br /&gt;
&lt;br /&gt;
I thought it was an absurd he waste his time when the only thing he wanted was to use the program.&lt;br /&gt;
&lt;br /&gt;
I left my laziness aside and I built a package for Ubuntu 9.10, 32-bit version. This way he wouldn't have to worry about the compilation process.&lt;br /&gt;
&lt;br /&gt;
I want to thank John Desanta by not giving up and for helping me solve many problems GMouseTool had.&lt;br /&gt;
&lt;br /&gt;
Oh, and I will release a package for Ubuntu 9.10 (64-bits) until this Sunday.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/16507626-5946132009476202612?l=marcioandreyoliveira.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/blogspot/uaim?a=_A6k-SUmzMU:QhA4Vb-96eA:yIl2AUoC8zA" &gt;&lt;img src="http://feeds.feedburner.com/~ff/blogspot/uaim?d=yIl2AUoC8zA" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/blogspot/uaim?a=_A6k-SUmzMU:QhA4Vb-96eA:VYtfdMxc7SE" &gt;&lt;img src="http://feeds.feedburner.com/~ff/blogspot/uaim?i=_A6k-SUmzMU:QhA4Vb-96eA:VYtfdMxc7SE" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/blogspot/uaim/~4/_A6k-SUmzMU" height="1" width="1"/&gt;</description>
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