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What does the * * CSS selector do?
...obbshobbs
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Python list directory, subdirectory, and files
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Ehsan
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answered May 26 '10 at 3:46
Eli BenderskyEli Ben...
Animate text change in UILabel
...ctive-C
[UIView transitionWithView:self.label
duration:0.25f
options:UIViewAnimationOptionTransitionCrossDissolve
animations:^{
self.label.text = rand() % 2 ? @"Nice nice!" : @"Well done!";
} completion:nil];
Swift 3, 4, 5
UIView.tr...
Command-line Tool to find Java Heap Size and Memory Used (Linux)?
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edited Feb 1 '17 at 20:03
cybersoft
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answered Oct 9 '12 at...
Excel VBA - exit for loop
...ExcelHero Done
– nixda
Mar 27 at 15:01
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contenteditable, set caret at the end of the text (cross-browser)
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answered Nov 21 '10 at 16:46
Tim DownTim Down
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Is there a way to iterate over a dictionary?
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Yes, NSDictionary supports fast enumeration. With Objective-C 2.0, you can do this:
// To print out all key-value pairs in the NSDictionary myDict
for(id key in myDict)
NSLog(@"key=%@ value=%@", key, [myDict objectForKey:key]);
The alternate method (which you have to use if you're ...
How to add calendar events in Android?
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10 Answers
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Convert datetime to Unix timestamp and convert it back in python
I have dt = datetime(2013,9,1,11) , and I would like to get a Unix timestamp of this datetime object.
11 Answers
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