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How to change font of UIButton with Swift
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How to enter in a Docker container already running with a new TTY
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Delete keychain items when an app is uninstalled
...om keychain here
[[NSUserDefaults standardUserDefaults] setValue:@"1strun" forKey:@"FirstRun"];
[[NSUserDefaults standardUserDefaults] synchronize];
}
//...Other stuff that usually happens in didFinishLaunching
}
This checks for and sets a "FirstRun" key/value in NSUserDef...
How to resize superview to fit all subviews with autolayout?
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150
The correct API to use is UIView systemLayoutSizeFittingSize:, passing either UILayoutFittingC...
How to sum all the values in a dictionary?
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edited Sep 23 '19 at 20:51
answered Feb 2 '11 at 23:02
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Fastest way to convert an iterator to a list
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edited Sep 25 '10 at 18:41
answered Sep 24 '10 at 20:48
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Slowing speed of Viewpager controller in android
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What does ':' (colon) do in JavaScript?
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Find all files in a directory with extension .txt in Python
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2471
You can use glob:
import glob, os
os.chdir("/mydir")
for file in glob.glob("*.txt"):
print(...