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is there an virtual environment for node.js?
I've searched the wiki modules page, but I can't find anything similar to virtualenv (python) or rvm.
7 Answers
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What happened to “HelveticaNeue-Italic” on iOS 7.0.3
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This is an Apple bug. It was introduced in iOS 7.0.3 and has not yet been fixed as of iOS 7.0.4. It appears to be fixed in the developer preview of iOS 7.1. Here is code (provided by Apple in the dev forums) to workaround the issue:
#import <CoreText/CoreText.h>
CGFloat size = 14;
UIFont *f...
Any way to exit bash script, but not quitting the terminal
...unctions that that called script needs access to. Better to explain how to set a return code and then process it in runs.sh @ruakh has the better answer to this question.
– MikeSchinkel
Aug 28 '16 at 17:08
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Equation for testing if a point is inside a circle
If you have a circle with center (center_x, center_y) and radius radius , how do you test if a given point with coordinates (x, y) is inside the circle?
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How can I sort arrays and data in PHP?
How do I sort an array in PHP?
How do I sort a complex array in PHP?
How do I sort an array of objects in PHP?
12 Ans...
Django rest framework, use different serializers in the same ModelViewSet
...erializers and yet be able to benefit from all the facilities of ModelViewSet :
6 Answers
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Python multiprocessing PicklingError: Can't pickle
...the error with a simpler example, and my code is too complicated to post. If I run the program in IPython shell instead of the regular Python, things work out well.
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How to select the rows with maximum values in each group with dplyr? [duplicate]
I would like to select a row with maximum value in each group with dplyr.
6 Answers
6
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How can I force browsers to print background images in CSS?
...er's printing methods. At most you can SUGGEST, but if the browser's print settings have "don't print background images", there's nothing you can do without rewriting your page to turn the background images into floating "foreground" images that happen to be behind other content.
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How does a Java HashMap handle different objects with the same hash code?
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hashset internally uses hashmap. does addition and deletion rules of hashmap, holds good for hashset?
– overexchange
Oct 6 '17 at 1:00
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