$ tail -f ~/blog | grep #performance
Posts filed under #performance.
2026-07-20 · 22 min read Learn Big O by measuring it, in Ruby Measure algorithm growth in Ruby by doubling inputs, compare Big O classes, and learn where timing estimates fail and how to check complexity in CI. # ruby · performance · algorithms · testing 2013-02-28 · 4 min read Optimizing WordPress (and more) with Grunt How I used Grunt to concatenate, minify and gzip the styles and scripts of a WordPress theme, with a Gruntfile.coffee you can borrow and a fingerprint trick for cache busting. # wordpress · javascript · performance · webdev