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Ruby Tip #2: Get a List of All Rake Tasks

1 minute read

Many people are having trouble remembering all the rake tasks defined in a particular project’s Rakefile (especially if they hadn’t authored it). This is qui...

Emacs Tip #4: Repeat Last Command

less than 1 minute read

Some times you’d want to quickly repeat an Emacs command several times and most of the time it won’t have a convenient keybinding you can use to do this. Ent...