Git Undo Last Commit
I'm a massive fan of git; it's super powerful and easy to use, especially when it comes to branching. The biggest sin I commit when using git is adding files and then committing them...to master branch instead of a feature branch. Oops. Certainly don't want that.
If you've done a git add (files) and then commit them to the wrong branch, backing that out is easy:
git reset --soft HEAD~1
With the command above, the files are still added but not committed, so you can create your feature branch, do another git commit -m (message), and be on your way!
![Camera and Video Control with HTML5]()
Client-side APIs on mobile and desktop devices are quickly providing the same APIs. Of course our mobile devices got access to some of these APIs first, but those APIs are slowly making their way to the desktop. One of those APIs is the getUserMedia API...
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Kids these days, I tell ya. All they care about is the technology. The video games. The bottled water. Oh, and the texting, always the texting. Back in my day, all we had was...OK, I had all of these things too. But I still don't get...
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![pointer Media Query]()
As more devices emerge and differences in device interaction are implemented, the more important good CSS code will become. In order to write good CSS, we need some indicator about device capabilities. We've used CSS media queries thus far, with checks for max-width and pixel ratios.
The other way to achieve this, is
as
HEAD^is pointer toHEAD~1Personally, I have an alias
git undowhich is:Git “easy to use”… Uh, what?
It’s a very complete and powerful tool, no doubt about it, but I wouldn’t call it “easy”. There’s a plethora of options and unclear docs, that it takes a lot of time just to know they exist, not to mention actually use them and get used to them.
For example, I knew about this trick, but didn’t know about Yuriy’s suggestion.
That’s why I end up using a tool like SourceTree instead.