If you're looking to learn a programming language that's cross-platform and easily accessible, Java is one of the most practical languages out there. This handy cheat sheet helps you keep track of the basics while you begin to learn.
C and C++ Cheat Sheet libraries input and output functions string related functions memory allocation, rand, and other functions math functions time related functions functions returnType functionName( .
Functional programming in python and the concepts of procedural and object oriented programming explained in python. The article also covers the difference between procedural and functional programming concepts.