Things UNIX can do atomically —
Insanely useful when you’re trying to avoid thread and process synchronization primitives — mutexes, flock, etc. — in concurrent code, which should basically be always. Rack::Cache’s file stores use some of these techniques to allow multiple backends to work against the same filesystem without file locks or a separate central writing process.
rcrowley.org
03:56
GitHub Adds Gem Server Support —
A gem for your project is automatically built each time the project_name.gemspec file is changed on your master branch.
gems.github.com
02:43
How to Write Articles and Essays Quickly and Expertly —
Surprisingly insightful.
Grammer and Writing Tip Archive —
Can’t find enough of these…
getitwriteonline.com
07:58
anti-telemarketing EGBG counterscript —
Awesome!
xs4all.nl
05:17
Bookmarklet Builder —
Useful…
subsimple.com
15:39