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How to dump a dict to a json file?
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answered Sep 26 '14 at 10:22
moobimoobi
4,88922 gold badges1414 silver badges2828 bronze badges
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Git Symlinks in Windows
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107
You can find the symlinks by looking for files that have a mode of 120000, possibly with this c...
Send string to stdin
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270
You can use one-line heredoc
cat <<< "This is coming from the stdin"
the above is th...
How to present popover properly in iOS 8
...esentationController
popoverContent.preferredContentSize = CGSizeMake(500,600)
popover.delegate = self
popover.sourceView = self.view
popover.sourceRect = CGRectMake(100,100,0,0)
self.presentViewController(nav, animated: true, completion: nil)
}
That's the way.
You don't ta...
How do I POST JSON data with cURL?
...OST \
--data '{"username":"xyz","password":"xyz"}' \
http://localhost:3000/api/login
(-H is short for --header, -d for --data)
Note that -request POST is optional if you use -d, as the -d flag implies a POST request.
On Windows, things are slightly different. See the comment thread.
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How to run test cases in a specified file?
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– Jeffrey Martinez
Jan 31 '15 at 16:30
When I use the command go test utils.go utils_test.go the output is ok command...
The new syntax “= default” in C++11
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Dec 29 '13 at 19:07
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Find the min/max element of an Array in JavaScript
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answered Nov 3 '09 at 18:23
Roatin MarthRoatin Marth
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Moment.js - how do I get the number of years since a date, not rounded up?
...ful fromNow method rounds up the years. For instance, if today is 12/27/2012 and the person's birth date is 02/26/1978, moment("02/26/1978", "MM/DD/YYYY").fromNow() returns '35 years ago'. How can I make Moment.js ignore the number of months, and simply return the number of years (i.e. 34) since...
Compare two objects in Java with possible null values
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180
This is what Java internal code uses (on other compare methods):
public static boolean compare(...