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Pretty print in MongoDB shell as default
...nswer to original version of the question, which did not have requirements for "default")
You can ask it to be pretty.
db.collection.find().pretty()
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How can I kill a process by name instead of PID?
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pkill firefox
More information: http://linux.about.com/library/cmd/blcmdl1_pkill.htm
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follo...
Setting element of array from Twig
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I was looking for a way to define dynamic variable key in replacement of 'element'. I found @LivaX's answer below. So, it would be {% set arr = arr|merge({(key): 'value'}) %}.
– Sithu
Nov 4 '15 at 9:0...
How to automatically indent source code?
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Ctrl+E, D - Format whole doc
Ctrl+K, Ctrl+F - Format selection
Also available in the menu via Edit|Advanced.
Thomas
Edit-
Ctrl+K, Ctrl+D - Format whole doc in VS 2010
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Fill remaining vertical space with CSS using display:flex
...eeds an height set/usable, else we have the classic 100% of 'null' example for code above : html,body,section {height:100%;} where section is direct child of body jsfiddle.net/7yLFL/445 this gives a header and footer fixed.
– G-Cyrillus
Feb 22 '16 at 16:01
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How do you update Xcode on OSX to the latest version?
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Open up App Store
Look in the top right for the updates section (may also be in lefthand column "Updates"..)
Find Xcode & click Update
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How do you add an action to a button programmatically in xcode
...d the action programmatically to save time and to avoid switching back and forth constantly. The solution is probably really simple, but I just can't seem to find any answers when I search it. Thank you!
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ImportError: No module named six
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I needed it in my Pipfile for a web app. I used pipenv install six.
– Blaskovicz
Mar 5 '18 at 19:16
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How do I remove newlines from a text file?
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I think tr is not suitable for empty lines. What do you think? - - I think sed is the best option like described here stackoverflow.com/q/16414410/54964
– Léo Léopold Hertz 준영
Nov 5 '16 at 13:23
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Is It Possible to NSLog C Structs (Like CGRect or CGPoint)?
...X you would need to convert to an NSPoint and then call NSStringFromPoint. For example: NSStringFromPoint(NSPointFromCGPoint(point))
– Alex
Aug 22 '12 at 17:56
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