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npm throws error without sudo
...nstalled node and npm through the package on nodejs.org and whenever I try to search or install something with npm it throws the following error, unless I sudo the command. I have a feeling this is a permissions issue? I am already the admin.
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How to use a decimal range() step value?
Is there a way to step between 0 and 1 by 0.1?
33 Answers
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Convert data.frame column to a vector?
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I'm going to attempt to explain this without making any mistakes, but I'm betting this will attract a clarification or two in the comments.
A data frame is a list. When you subset a data frame using the name of a column and [, what yo...
Delete branches in Bitbucket
I've created lots of branches in one of our repositories. Those branches are for testing before it will be pulled to the master. Now I see lots of them on the list and they we will never use it again. How to delete those branches directly to Bitbucket?
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$location / switching between html5 and hashbang mode / link rewriting
... mode or hashbang mode. The documentation for the location service seems to say that HTML Link Rewriting takes care of the hashbang situation. I would thus expect that when not in HTML5 mode, hashes would be inserted, and in HTML5 mode, they would not.
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call a static method inside a class?
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...but why? $this->staticMethod() works too. Can you explain why self::staticMethod() more correct (if it is)?
– Ian Dunn
Mar 31 '12 at 4:22
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Stop setInterval call in JavaScript
I am using setInterval(fname, 10000); to call a function every 10 seconds in JavaScript. Is it possible to stop calling it on some event?
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How do you make a WPF slider snap only to discrete integer positions?
All too often I want a WPF slider that behaves like the System.Windows.Forms.TrackBar of old. That is, I want a slider that goes from X to Y but only allows the user to move it in discrete integer positions.
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Recommendations of Python REST (web services) framework? [closed]
...ations of different Python-based REST frameworks for use on the serverside to write your own RESTful APIs? Preferably with pros and cons.
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Javascript: How to loop through ALL DOM elements on a page?
I'm trying to loop over ALL elements on a page, so I want to check every element that exists on this page for a special class.
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