Having worked in collaborative and team contexts, I’ve had my fair share of situations where I’m working in amongst someone else’s code. There are plenty of things I could gab on about but one issue I commonly see is duplicate jQuery selectors. Now, for really small scripts, duplicate selectors won’t cause you much heartache. However, […]

If you are writing a lot of jQuery you’ll likely have files with loads of JavaScript functions and variables that may be completely independent and shouldn’t interfere with each other. If you have a lot of this going on (or even if you don’t) you might consider wrapping up related variables & functions using closures […]