How to Delete Untracked Files in a Mercurial Repository
Working around Firefox at Mozilla means that you need to get acquainted with mercurial, the version control system that rivals git and svn. Like any tool, hg (mercurial) can be difficult until you're well versed with it. And if you hg import a URL that doesn't match up with what's in the repo, you'll get a bunch of *.rej files that in your directory structure that show up every time you hg status. Gross.
If you want to start from scratch and remove all those unwanted files, there are two steps. The first step is enabling the purge extension within your ~/.hgrc file:
[extensions]
purge=
With the purge extension available, it's as easy as running hg purge to get rid of all of the unwanted files:
hg purge
With those unwanted files gone, it's easy to get back to the business of being productive with as few useless obstructions getting in your way!
![CSS 3D Folding Animation]()
Google Plus provides loads of inspiration for front-end developers, especially when it comes to the CSS and JavaScript wonders they create. Last year I duplicated their incredible PhotoStack effect with both MooTools and pure CSS; this time I'm going to duplicate...
![9 Mind-Blowing WebGL Demos]()
As much as developers now loathe Flash, we're still playing a bit of catch up to natively duplicate the animation capabilities that Adobe's old technology provided us. Of course we have canvas, an awesome technology, one which I highlighted 9 mind-blowing demos. Another technology available...
![Detect Vendor Prefix with JavaScript]()
Regardless of our position on vendor prefixes, we have to live with them and occasionally use them to make things work. These prefixes can be used in two formats: the CSS format (-moz-, as in -moz-element) and the JS format (navigator.mozApps). The awesome X-Tag project has...
![Table Cell and Position Absolute]()
If you follow me on Twitter, you saw me rage about trying to make position: absolute work within a TD element or display: table-cell element. Chrome? Check. Internet Explorer? Check. Firefox? Ugh, FML. I tinkered in the console...and cussed. I did some researched...and I...
