Lots of ressource on different language

The GIF tag the internet deserves

One large difference between C and most other programming languages is that in C, you have to handle memory yourself rather than having a garbage collector do it for you. Ensuring that memory is allocated at the correct moment is not very difficult (and something that needs to be done manually in pretty much every language); the hard part is to ensure that enough memory is allocated, and to ensure that the memory is deallocated when it is no longer in use.

Connaître rapidement le taux d’occupation de vos disques et de vos répertoires sous GNU/Linux – La vache libre

Online asssembly dessasembler.

When an app communicates with a server, more often than not, that communication happens over HTTP. HTTP was developed for web browsers: when you enter http://www.objc.io into your browser, the browser talks to the server named www.objc.io using HTTP.

The idea behind is not only to carefully optimize produced bytecode, but also to improve its quality, and its security. Compiler warnings are critical to spot many programming errors or lethal typos that would otherwise consume days of debugging (and a big pile of money!).

This webpage covers the space and time Big-O complexities of common algorithms used in Computer Science.

On January 31st 2014 a post appeared on oss-seclist [1] describing a bug in the Linux kernel implementation of the x32 recvmmsg syscall that could potentially lead to privilege escalation. It didn't take long until the first exploits appeared, in this blog post we'll walk-through the vulnerability and Samuel's Proof-of-concept exploit in detail.

C++ quiz questions