Some troubles with math.
What is a compiler and an interpreter, also bit about their differences.
What is a list? Examples of lists in some programming languages.
What is an array? Examples of arrays in some programming languages.
Overview on SAT and QBF
Short overview on P, NP and PSPACE sets of decision problems
How to represent graph structure as matrix in Python?
Setting up Travis CI for github repo in Python
Quick overview of Travis CI possibilities
One of my git stories
About resources from which you can learn how to hack.
Hello world in some programming languages