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Use of “global” keyword in Python
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The keyword global is only useful to change or create global variables in a local context, alt...
Any way to declare an array in-line?
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DraemonDraemon
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Using .sort with PyMongo
...ordering of the arguments matters and dicts are not ordered in Python < 3.6
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What are the differences between .gitignore and .gitkeep?
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3 Answers
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How do I get a reference to the app delegate in Swift?
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773
The other solution is correct in that it will get you a reference to the application's delegate,...
Way to ng-repeat defined number of times instead of repeating over array?
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Update (9/25/2018)
Newer versions of AngularJS (>= 1.3.0) allow you to do this with only a variable (no function needed):
<li ng-repeat="x in [].constructor(number) track by $index">
<span>{{ $index+1 }}</span>
</li>
$scope.number = 5;
This was not...
Chrome Developer Tools: How to find out what is overriding a CSS rule?
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GitHub: What is a “wip” branch?
...I was browsing GitHub repositories I quite often saw "wip" branches (e.g. 3.1.0-wip ). What does "wip" mean?
3 Answers
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How to set up fixed width for ?
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<th style="width: 50%">Col 4</th>
<th style="width: 8.33%">Col 5</th>
</tr>
For Bootstrap 3.0:
With twitter bootstrap 3 use: class="col-md-*" where * is a number of columns of width.
<tr class="something">
<td class="col-md-2">A</td>
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Automatic creation date for Django model form objects?
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319
You can use the auto_now and auto_now_add options for updated_at and created_at respectively.
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