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how to stop browser back button using javascript
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Understanding Fragment's setRetainInstance(boolean)
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edited Feb 18 '17 at 12:33
Willi Mentzel
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How to install the Raspberry Pi cross compiler on my Linux host machine?
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236
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I'm gon...
Subtract 7 days from current date
...w = [NSDate date];
NSDate *sevenDaysAgo = [now dateByAddingTimeInterval:-7*24*60*60];
NSLog(@"7 days ago: %@", sevenDaysAgo);
output:
7 days ago: 2012-04-11 11:35:38 +0000
Hope it helps
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Adding n hours to a date in Java?
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211
Check Calendar class. It has add method (and some others) to allow time manipulation. Somethin...
PHP regular expressions: No ending delimiter '^' found in
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162
PHP regex strings need delimiters. Try:
$numpattern="/^([0-9]+)$/";
Also, note that you have ...
Why is Visual Studio 2013 very slow?
I'm running Visual Studio 2013 Pro (RTM version) on my formatted PC (Windows 8.1 fresh install).
31 Answers
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Undoing accidental git stash pop
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edited May 23 '17 at 12:02
Community♦
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answered Jul 1 '11 at 4:44
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How to configure 'git log' to show 'commit date'
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edited Nov 13 '19 at 16:29
Dave Jarvis
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What is the minimum valid JSON?
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At the time of writing, JSON was solely described in RFC4627. It describes (at the start of "2") a JSON text as being a serialized object or array.
This means that only {} and [] are valid, complete JSON strings in parsers and stringifiers which adhere to that standard.
However, the...