Tutorials

Some how tos ranging from cheatsheet style to step-by-step guides.

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Programming 101

If you are an absolute beginner and want a mellow introduction to programming concepts. This is for you.

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Recetas

Algunas recetas que no quiero olvidar.

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Recent Posts

Why Passwords Fail?

4 minute read

Learn why even good passwords can fail, how to protect your account from breaches, and the security limitations of second factor authentication.

Simple Streaming Server with AWS

9 minute read

Learn the basic software architecture decisions we had to make to build a video streaming server using the AWS infrastructure.

Programming Fundamentals: I/O

5 minute read

This post we’ll see a few quick ways to read input from users and how to store that information, or any other, in external files.

Programming Fundamentals: Modularity

14 minute read

As soon as complexity grows our code becomes larger, in this session we will see how to manage large codebases by breaking code part in several functions, pa...