|Why I love log files
|How CPU load averages work (and using them to triage webserver performance!)
|Fast integer sets with Roaring Bitmaps (and, making friends with your modern CPU)
|Java isn't slow
|Why you should understand (a little) about TCP
|PAPERS ARE AMAZING: Profiling threaded programs with Coz
|A millisecond isn't fast (and how we made it 100x faster)
|Nancy Drew and the Case of the Slow Program
|How the locate command works (and let's write a faster version in one minute!)
|I can spy on my CPU cycles with perf!
|Computers are *fast*!