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Are there legitimate uses for JavaScript's “with” statement?
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31 Answers
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Deleting queues in RabbitMQ
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edited Apr 30 at 8:23
Adeel Ansari
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Make a link use POST instead of GET
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edited Feb 19 '16 at 23:14
Michał Perłakowski
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How to retrieve the first word of the output of a command in bash?
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Nakilon
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answered Mar 13 '10 at 23:37
mattbhmattbh...
Mutex example / tutorial? [closed]
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283
Here goes my humble attempt to explain the concept to newbies around the world: (a color coded v...
How do I clear all options in a dropdown box?
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36
You can use the following to clear all the elements.
var select = document.getElementById("Dro...
What is the equivalent of MATLAB's repmat in NumPy
...h multiple dimensions and gives a similar result to matlab. (Numpy gives a 3d output array as you would expect - matlab for some reason gives 2d output - but the content is the same).
Matlab:
>> repmat([1;1],[1,1,1])
ans =
1
1
Python:
In [46]: a = np.array([[1],[1]])
In [47]: n...
What browsers support HTML5 WebSocket API?
...xie-75:
Chrome 4.0 + 5.0
Safari 5.0.0
HyBi-00/Hixie-76:
Chrome 6.0 - 13.0
Safari 5.0.2 + 5.1
iOS 4.2 + iOS 5
Firefox 4.0 - support for WebSockets disabled. To enable it see here.
Opera 11 - with support disabled. To enable it see here.
HyBi-07+:
Chrome 14.0
Firefox 6.0 - prefixed: MozWebSock...
EF Migrations: Rollback last applied migration?
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answered Aug 13 '12 at 18:38
Andrew PetersAndrew Peters
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How to get number of rows using SqlDataReader in C#
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answered Sep 5 '09 at 13:25
Henk HoltermanHenk Holterman
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