There are times when you need to middle truncate a string. In many cases it's for UX/human purposes, though in some situations it's the best way to generate unique string for a length-limited field. This is the case I ran in to recently in trying to automate ...(more)
Which of the following lists is sorted in the most "natural" fashion?
A: Elementary Season 1 Episode 1 Elementary Season 1 Episode 10 Elementary Season 1 Episode 11 Elementary Season 1 Episode 12 Elementary Season 1 Episode 13 Elementary Season 1 Episode 2 Elementary Season 1 Episode 3 Elementary Season ...
The secret to building high performance sites which depend on external web services is asynchronous HTTP. The trick to asynchronous HTTP (or anything with the exception of UI) is to avoid callback hell. Enter futures/promise objects. When used correctly they make doing substantial asynchronous IO, relatively straightforward.
I recently gave a presentation on graphite and statsd to the East Bay Django meetup It's more about the importance of stats in general when running services, web or otherwise. The slides are available and embedded here. There's also a related demo project that turned out to be ...(more)
A recent Django security release added a new configuration option, ALLOWED_HOSTS. It's optional in 1.3 and 1.4, but required in 1.5 setups. The relevant detail is that when enabled in production Django will throw 500 errors if the Host header doesn't match one of the ...(more)