I've been researching recursion lately and in particular, permutations algorithms. This interest was spurred by a real-life case where ...

Sometimes you might be faced with a huge program that, somewhere , is changing a variable's value to something undesired. use Data::Du...

Earlier this year, I gave a talk, "Building Your Memory Palace." Here are a few notes about the presentation: The presentation...

Update: I have changed the title to "Using Dispatch Tables To Improve Application Security" for clarity. At a previous job, I saw...

One of the corners I often paint myself into when developing a tool is only accepting one type of input, usually STDIN, the standard input s...

The Comments Section of a Blog is Important Some people still don't read a blog's comments. I encourage you to do so if the topic ...

I was reviewing some code I had written for a simple RPG dice algorithm (although there's already a good module for this, Game::Dice ) a...