A few good tips on writing daemons in Python, including a Python example of the double-fork console detachment method.

A clever way to space things equally using CSS.

A large set of Stupid htaccess tricks, handy if you’re hacking mod_rewrite rules.

Raaum’s Big bag of Rails tricks.

Some Tricks of the trade, a surprisingly funny list of useful tidbits for various trades.  A choice quote:

And when doing botanical work in South America, steer clear of the monkeys: They will throw sticks at you with surprising accuracy.

How constraints can be motivating, or how to prototype a game in under 7 days. A set of tips and tricks from 4 grad students who made over 50 games in a semester.

Some tips on improving how you use your Bash history (and some other random bash tricks).

A great set of .htaccess tricks.

Here’s an incredibly powerful ‘nix command: lsof (list open files). It slices, it dices, it does all sorts of neat tricks.

Thirty-eight dishonest tricks which are commonly used in argument, with the methods of overcoming them.