regex101 : Free PCRE-based regular expression debugger with real time explanation, error detection and highlighting.
The Hitchhiker's Guide to Python! : This opinionated guide exists to provide both novice and expert Python developers a best-practice handbook to the installation, configuration, and usa...
Classical Inheritance in JavaScript : JavaScript is a class-free, object-oriented language, and as such, it uses prototypal inheritance instead of classical inheritance. This can be puzzli...
SQL Injection Cheat Sheet : Samples are provided to allow reader to get basic idea of a potential SQL Injection attack and almost every section includes a brief information about...
TraceKit : Not all browsers support stack traces on error objects, but TraceKit squeezes out as much useful information as possible and normalizes it.
