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Batch equivalent of Bash backticks
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edited May 4 '10 at 21:32
Joey
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answer...
Changing the status bar text color in splash screen iOS 7
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224
In the project plist file add the "Status Bar Style" property (key is UIStatusBarStyle). Then...
Regular expression to stop at first match
...reedy, because by default, "(.*)" will match all of "file path/level1/level2" xxx some="xxx".
Instead you can make your dot-star non-greedy, which will make it match as few characters as possible:
/location="(.*?)"/
Adding a ? on a quantifier (?, * or +) makes it non-greedy.
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How to add a spinner icon to button when it's in the Loading state?
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SHAZ
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answered Feb 10 '13 at 4:11
gurch101gurch101
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How to import load a .sql or .csv file into SQLite?
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162
To import from an SQL file use the following:
sqlite> .read <filename>
To import fro...
Use curly braces to initialize a Set in Python
...yntax:
my_set = {'foo', 'bar', 'baz'}
It's not available before Python 2.7
There's no way to express an empty set using that syntax (using {} creates an empty dict)
Those may or may not be important to you.
The section of the docs outlining this syntax is here.
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Pipe subprocess standard output to a variable [duplicate]
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edited May 23 '17 at 12:34
Community♦
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answered Dec 22 '10 at 23:49
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Print JSON parsed object?
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127
Most debugger consoles support displaying objects directly. Just use
console.log(obj);
Depen...
NSInvocation for Dummies?
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284
According to Apple's NSInvocation class reference:
An NSInvocation is an Objective-C messa...