leniel.net — This is the last installment in the series about A* search. The C# source code implemented is available in the final part of this post. As promised in the last words of A* pathfinding search in C# - ... more...

leniel.net — On the last day of May I wrote about how to calculate prime numbers with LINQ in C#. To close that post I said that I’d use the primeNumbers delegate to evaluate PLINQ (Parallel LINQ) and measure the... more...

leniel.net — Let’s say you have a string and want to match individual groups of characters within that string. How would you do that? That’s the question I asked myself. The following code is the outcome of some... more...

leniel.net — Recently I had to implement some code to create an Excel spreadsheet/report using C#. The task was: given an Excel spreadsheet template - a .XLS file (with formulas, pivot tables, macros, etc) I had ... more...