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    <title>DEV Community: Diego Rêgo</title>
    <description>The latest articles on DEV Community by Diego Rêgo (@diegorego514).</description>
    <link>https://dev.to/diegorego514</link>
    <image>
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      <title>DEV Community: Diego Rêgo</title>
      <link>https://dev.to/diegorego514</link>
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    <language>en</language>
    <item>
      <title>Alguém sabe como criar uma aplicação ou rede de chat social igual o discord?</title>
      <dc:creator>Diego Rêgo</dc:creator>
      <pubDate>Fri, 06 Feb 2026 00:57:25 +0000</pubDate>
      <link>https://dev.to/diegorego514/alguem-sabe-como-criar-uma-aplicacao-ou-rede-de-chat-social-igual-o-discord-4n80</link>
      <guid>https://dev.to/diegorego514/alguem-sabe-como-criar-uma-aplicacao-ou-rede-de-chat-social-igual-o-discord-4n80</guid>
      <description>&lt;p&gt;Pretendo fazer uma daquelas bem decentralizadas, sabe? aquela em que hackers e especialistas de cybersegurança podem se comunicar um por um sem limites? Então é isso que estou querendo e seria open-source (fonte aberta) E que seria a queda do discord igual o que aconteceu com o Windows que era o sistema operacional em que a microsoft fortunava tanto.&lt;/p&gt;

&lt;p&gt;Então se alguém sabe como programar do zero eu queria uma ajuda, já que não sou bem aceito lá, então eu estou na mesma situação que Linus Torvalds estava, enfim alguém poderia me dar um apoio ou umas dicas? é que eu não consigo fazer nada sem umas dicas ou algo do tipo, vamos juntos nessa? &lt;/p&gt;

</description>
      <category>api</category>
      <category>socialmedia</category>
      <category>development</category>
      <category>opensource</category>
    </item>
    <item>
      <title>How to do simple computer programs?</title>
      <dc:creator>Diego Rêgo</dc:creator>
      <pubDate>Sun, 07 Dec 2025 21:36:16 +0000</pubDate>
      <link>https://dev.to/diegorego514/how-to-do-simple-computer-programs-2pd</link>
      <guid>https://dev.to/diegorego514/how-to-do-simple-computer-programs-2pd</guid>
      <description>&lt;p&gt;Hey, so i have the interest into starting with simple computer programs from zero, anyone knows how to help with it? i have no idea on how to do it... can anyone help me out with it, and given my circumstances i might have to try it out with such simple computer programs in from the zero.&lt;/p&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F3uyc4yus4dyas9jxwg24.png" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F3uyc4yus4dyas9jxwg24.png" alt=" " width="800" height="639"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;`#include &lt;/p&gt;

&lt;h1&gt;
  
  
  include 
&lt;/h1&gt;

&lt;p&gt;int main(){&lt;/p&gt;

&lt;p&gt;int main();&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight plaintext"&gt;&lt;code&gt;int num,num1,subtracao,multi,div,soma, mod;

printf("calculadora basica\n");
printf("Entre com 2 numeros a serem processados:");
scanf("%i%i", &amp;amp;num, &amp;amp;num1);

soma = num + num1;
subtracao   = num - num1;
multi   =  num * num1;
div   = num / num1;
mod = num % num1;

printf("soma e: %i\n", soma);
printf("subtracao e: %i\n", subtracao);
printf("multiplicao e: %i\n", multi);
printf("divisao e: %i\n", div);
printf("resto da divisao e: %i\n", mod);
return 0;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;

&lt;p&gt;}`&lt;/p&gt;

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      <category>ubuntu</category>
      <category>programming</category>
      <category>productivity</category>
      <category>architecture</category>
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