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`elif` in list comprehension conditionals
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edited Jul 17 at 0:21
answered Apr 3 '12 at 5:23
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jQuery .hasClass() vs .is()
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edited Jun 20 at 9:12
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answered Feb 4 '11 at 18:30
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How to get last inserted row ID from WordPress database?
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answered Oct 16 '09 at 2:04
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Breadth First Vs Depth First
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edited Feb 12 '12 at 21:05
answered Mar 26 '09 at 22:08
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“aapt” IOException error=2, No such file or directory" why can't I build my gradle on jenkins?
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I had the following similar error on Ubuntu 13.10:
Cannot run program "/usr/local/android-sdk-linux/build-tools/19.0.3/aapt": error=2, No such file or directory
And this answer fixed it for me:
To get aapt working (this fixed my issues with the avd as well) just inst...
Suppress command line output
...dout is file descriptor 1, and stderr is file descriptor 2 by convention. (0 is stdin, incidentally.) The 2>&1 copies output file descriptor 2 from the new value of 1, which was just redirected to the null device.
This syntax is (loosely) borrowed from many Unix shells, but you do have to be...
mysql create user if not exists
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In 5.7.6 and above, you should be able to use CREATE USER
CREATE USER IF NOT EXISTS 'user'@'loc...
How to exit a function in bash
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edited Jun 20 at 9:12
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answered Aug 4 '13 at 11:12
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Error in : object of type 'closure' is not subsettable
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In general this error message means that you have tried to use indexing on a function. You can ...