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Python function global variables?
... value you need to use the global keyword.
E.g.
global someVar
someVar = 55
This would change the value of the global variable to 55. Otherwise it would just assign 55 to a local variable.
The order of function definition listings doesn't matter (assuming they don't refer to each other in some ...
How do I create a branch?
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354
Branching in Subversion is facilitated by a very very light and efficient copying facility.
Br...
Storing SHA1 hash values in MySQL
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315
I would use VARCHAR for variable length data, but not with fixed length data. Because a SHA-1 va...
Is there a limit on how much JSON can hold?
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Andrew P.
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answered Aug 11 '09 at 19:24
AmberAmber
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Undefined reference to static constexpr char[]
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Kerrek SBKerrek SB
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Bash function to find newest file matching pattern
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answered May 4 '11 at 15:35
lesmanalesmana
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Conditional formatting based on another cell's value
...a daily dashboard. What I need is to change the background color of cell B5 based on the value of another cell - C5. If C5 is greater than 80% then the background color is green but if it's below, it will be amber/red.
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How to compare binary files to check if they are the same?
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185
The standard unix diff will show if the files are the same or not:
[me@host ~]$ diff 1.bin 2.bi...
PHP function to get the subdomain of a URL
...ed by reference" by adding double parenthesis.
EDIT 2: Starting from PHP 5.4 you can simply do:
explode('.', 'en.example.com')[0];
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“The run destination iOS Device is not valid for running the scheme”
I've been running my app on an iPhone 5 /iOS 6, but when I try to run it on an iPhone 4S / iOS6 I get "The run destination iOS Device is not valid for running the scheme NN. The Scheme contains no buildables that can be built for the architectures supported by the run designation device".
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