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Automate ssh-keygen -t rsa so it does not ask for a passphrase

...ing prompted for a passphrase you can do the following: $ ssh-keygen -f id_rsa -t rsa -N '' share | improve this answer | follow | ...
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Is there a way to get version from package.json in nodejs code?

...Be careful not to expose your package.json to the client, as it means that all your dependency version numbers, build and test commands and more are sent to the client. If you're building server and client in the same project, you expose your server-side version numbers too. Such specific data c...
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Views vs Components in Ember.js

... and then implement their behavior using JavaScript? You can't do this actually with a Ember.View. Ember.Component That's exactly what components let you do. In fact, it's such a good idea that the W3C is currently working on the Custom Elements spec. Ember's implementation of components tries to be...
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What is the best way to get all the divisors of a number?

... i += 1 if i >= nfactors: return The overall efficiency of this algorithm will depend entirely on the efficiency of the factorGenerator. share | improve this answer...
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jquery UI dialog: how to initialize without a title bar?

...y previous id->class drilling method was not working. In fact when you call .dialog() method the div you transform become a child of another div (the real dialog div) and possibly a 'brother' of the titlebar div, so it's very difficult to try finding the latter starting from former. ...
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Can't install PIL after Mac OS X 10.9

I've just updated my Mac OS to 10.9 and I discovered that some (all?) of my Python modules are not here anymore, especially the Image one. ...
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How to sort a collection by date in MongoDB?

... @SamBrightman That function is just a callback. Whatever you want to do with the query result, you put that logic inside your callback. You can read more on what callbacks are and how they work to learn event based programming. – Sushant Gupt...
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Is there a download function in jsFiddle?

...e site that shows the results. And then when you save it as a file. It is all in one HTML-file. For example: http://jsfiddle.net/Ua8Cv/show/ for the site http://jsfiddle.net/Ua8Cv share | improv...
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How can I count occurrences with groupBy?

...answered Jun 5 '17 at 21:37 user_3380739user_3380739 1,33999 silver badges1111 bronze badges ...
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Generate a random alphanumeric string in Cocoa

I want to call a method, pass it the length and have it generate a random alphanumeric string. 20 Answers ...