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JSON serialization of Google App Engine models
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This is the simplest solution I found. It requires only 3 lines of codes.
Simply add a method ...
How to change Vagrant 'default' machine name?
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This is the way I've assigned names to individual VMs. Change YOURNAMEHERE to your desired name...
Scala: what is the best way to append an element to an Array?
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val array2 = array :+ 4
//Array(1, 2, 3, 4)
Works also "reversed":
val array2 = 4 +: array
A...
Submit form on pressing Enter with AngularJS
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Even shorter: <input ng-keyup="$event.keyCode == 13 && myFunc()"... />
– Darlan Alves
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In C, how should I read a text file and print all strings
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There are plenty of good answers here about reading it in chunks, I'm just gonna show you a lit...
Add a tooltip to a div
.../tooltip/black_arrow.png);
font-size:12px;
height:70px;
width:160px;
padding:25px;
color:#fff;
}
</style>
On the HTML elements that you want to have the tooltip, just add a title attribute to it. Whatever text is in the title attribute will be in the tooltip.
Note: When...
How to assert output with nosetest/unittest in python?
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If you really want to do this, you can reassign sys.stdout for the duration of the test.
def t...
Select second last element with css
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Note: Posted this answer because OP later stated in comments that they need to select the last ...
Resetting remote to a certain commit
...HEAD.
Troubleshooting:
If you get a message like "! [remote rejected] a60f7d85 -> master (pre-receive hook declined)"
then you have to allow branch history rewriting for the specific branch. In BitBucket for example it said "Rewriting branch history is not allowed". There is a checkbox name...
Is it possible to install iOS 6 SDK on Xcode 5?
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I was also running the same problem when I updated to xcode 5 it removed older sdk. But I taken...