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Issue with adding common code as git submodule: “already exists in the index”
...itory into place. If that's the case, you can do the following to unstage all of those files:
git rm -r --cached projectfolder
... and then add the submodule with:
git submodule add url_to_repo projectfolder
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javascript window.location in new tab
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window.open('https://support.wwf.org.uk', '_blank');
The second parameter is what makes it open in a new window. Don't forget to read Jakob Nielsen's informative article :)
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How to manually include external aar package using new Gradle Android Build System
...been experimenting with the new android build system and I've run into a small issue. I've compiled my own aar package of ActionBarSherlock which I've called 'actionbarsherlock.aar'. What I'm trying to do is actually use this aar to build my final APK. If I include the whole ActionBarSherlock lib...
How to use cURL to get jSON data and decode the data?
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I've updated the question with the small difficulty I am having working with the PHP array that is returned by jSON. Please read the bottom part of it if you can.
– Maaz
May 22 '13 at 21:30
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What exactly is a reentrant function?
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1. How is safely defined?
Semantically. In this case, this is not a hard-defined term. It just mean "You can do that, without risk".
2. If a program can be safely executed concurrently, does it always mean that it is reentrant?
No.
For example, let's have ...
Escape Character in SQL Server
...(1000)
SET @SQL = 'SELECT * FROM MyTable WHERE Field1 = @Field1'
EXECUTE sp_executesql @SQL, N'@Field1 VARCHAR(10)', 'AAA'
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How to properly ignore exceptions
...is is true, but if you're not careful, you can run into subtle bugs (especially if you're doing something other than passing on StopIteration).
– Jason Baker
Apr 8 '09 at 17:46
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Center a DIV horizontally and vertically [duplicate]
Is there a way to CENTER A DIV vertically and horizontally but, and that is important, that the content will not be cut when the window is smaller than the content The div must have a background color and a width and hight.
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Iterate a list with indexes in Python
... of for i in range(len(name_of_list)): which is what led me to provide an example using a for instead of what was shown in the first part.
– Vinko Vrsalovic
Sep 27 '12 at 9:29
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Python's “in” set operator
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Yes, but it also means hash(b) == hash(x), so equality of the items isn't enough to make them the same.
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