Monthly Archives: January 2019

Archive of posts published in the specified Month

Source compatibility issue with Google Guava library

Recently I was debugging a case of NoSuchMethodError when using the Google Guava library. Conceptually my code was doing the following: Preconditions.checkNotNull(someObject, “Some string with %s formatting”, “parameter”) In runtime I was using library in version 19 and I was getting the following…

Turing Machine Part 2 — Checking if a word is a repetition

This is the second part of the Turing Machine series. For your convenience you can find other parts in the table of contents in Part 1 – Addition Today we check if given word w is of a form w = xx. Idea…