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Switch Git branch without files checkout
...out changing working dir:
git reset <branch where you want to go>
now temp and other branch point to the same commit, and your working dir is untouched.
git checkout <branch where you want to go>
since your HEAD is already pointing to the same commit, working dir is not touched
gi...
ScalaTest in sbt: is there a way to run a single test without tags?
I know that a single test can be ran by running, in sbt,
5 Answers
5
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When to delete branches in Git?
...ranch on GitHub.
Because some links can't be changed, such as in email, I now avoid hyperlinking to GitHub branches entirely and link to a commit or tag from day one.
I prefer to delete branches after they're merged in. This prevents the visual clutter of a long list of branches in your repository...
assign multiple variables to the same value in Javascript
...would attach to global which is the global context for that environment).
Now you could first declare all your variables and then assign them to the same value and you could avoid the problem.
var moveUp, moveDown, moveLeft, moveRight, mouseDown, touchDown;
moveUp = moveDown = moveLeft = moveRight...
File Upload using AngularJS
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3 years old answer. IE 9 is DEAD now in 2016.
– user2404597
Sep 29 '16 at 20:52
5
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iTextSharp - Sending in-memory pdf in an email attachment
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I am working on it right now and let you know shortly. Thanks!
– Gus Cavalcanti
Jul 28 '09 at 20:28
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Ruby send vs __send__
...th objects of any class, you need to use __send__ to be on the safe side.
Now that leaves the question, why there is send and not just __send__. If there were only __send__ the name send could be used by other classes without any confusion. The reason for that is that send existed first and only la...
Why does a RegExp with global flag give wrong results?
...oo Bar'));
re.lastIndex = 0;
result.push(re.test('Foo Bar'));
// result is now [true, true]
Having said that it may be more readable to create a new RegExp object each time (overhead is minimal as the RegExp is cached anyway):
result.push((/Foo B/gi).test(stringA));
result.push((/Foo B/gi).test(s...
Why am I getting an Exception with the message “Invalid setup on a non-virtual (overridable in VB) m
...ides the behaviors that you have set up in the "SetUp" method. And as you know in C#, you can override something only if it is marked as virtual which isn't the case with Java. Java assumes every non-static method to be virtual by default.
Another thing I believe you should consider is introducing ...
Can't create handler inside thread that has not called Looper.prepare()
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I know I am a little late but here goes.
Android basically works on two thread types namely UI thread and background thread. According to android documentation -
Do not access the Android UI toolkit from outside the UI thre...