Sometimes my (amazing) coder friends and I organize a private informal conference/meeting, not unlike the small hacker meetings described in this post at hackerfactor.com, to talk about cool stuff we are doing lately. Last time was some weeks ago, and I gave a short talk about how you can use Python to extend and customize the functionality of gdb.
There is no recording of the talk, but you can read the slides. I hope you like them :D (Use left/right arrows to go to previous/next slide. In some slides you can also press down arrow to view “extra” slides with additional content, press the Escape key if you want to see which ones have extra slides.)