Converting Roman Numerals To Decimal Integers

Algorithms fascinate me again and again. They seem to be very hard to understand, but once you have practiced enough, you will recognize common patterns. Once you reach the state where you see a problem and can imagine a solution, it seems like that you just adjust the previous algorithm used. Saying this, I am … read more …

Contact Synchronization Client – A First Try

The last few weeks, I was focused on algorithms and data structures. I have been working my way through “Cracking The Coding Interview” and created a PHP library based on this book. I splitted interesting topics, such as dependency resolving using topological sorting, out into separate projects and released them under the MIT lincese on … read more …