The difference between arr and &arr - basically, arr is of type int , and &arr is of type (int )[size].
Very excellent article on the fundamentals of C/C++!
Some “gotchas” and pitfalls in the C programming language and how sometimes compiler optimizations can make it worse. Long story short is, steer away from undefined behaviors.
This post is from Chris Lattner himeself. Really nice article.
Why Python is such a cool language and how Python is used in Redhat. Most of redhat’s important infrastructure is written in Python, including but not limited to
yum, and its successor
dnf, and many cloud PaaS tools for OpenShift.