Currently, all tips questions on the main site are Community Wiki. Furthermore, there are not many other non-challenge questions on the main site. These types of questions are generally supressed on PPCG. This should change. The first point I'm going to attack is the fact that tips questions ar...

So, king-of-the-hill is unique in that some people cannot test all of the submissions given, as they need to have all of the environments installed that users submit. We should make a place to become an "official" tester for KOTH challenges. To be a tester, one should be able to run a certain li...

This is pretty simple. Write an interpreter for any language in any language. Rules Shortest one wins. No "blank interpreters". (like ) No interpreters for joke languages. (e.g. HQ9+ and HQ9++)

Use using only standard libraries of the programming, write the program to do the following: Program's input are a text file and an arbitrary positive integer n. Program returns nth letter from a text file if it exists, else outputs nothing. E.g. If a text file demo contains the string "3.141...