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What's the equivalent of Java's Thread.sleep() in JavaScript? [duplicate]
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To promote good coding practices, it might be best to insert a semi-colon after "500" and initialise "millisecondsToWait" in the code sample (e.g. by preceding it with "var ") (this way, if someone copies and pastes the sample, they won't end up with an implied global).
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Why do we need private subnet in VPC?
...use all-public addresses. Using private IPv4 addresses where possible is a best practice. It reduces your attack surface. It gives better egress control. IPv4 address space is scarce and becoming more so, there's an ethical aspect to consuming more of this resource than you need. It further seems ...
How to import Google Web Font in CSS file?
... This is an outdated answer. @import loads sequentially and is best avoided: varvy.com/pagespeed/avoid-css-import.html The preferred (and default) way to load Google fonts these days is using <link>.
– Chuck Le Butt
Feb 24 '17 at 12:51
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Passing arrays as parameters in bash
...t this answer predates all others, and that I accepted Ken's answer as the best solution. I am perfectly aware it is nowhere near perfect, but for four months it was the best available on SO. Why it should be downvoted two years after it took second place to Ken's perfect solution is beyond me.
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Vim for Windows - What do I type to save and exit from a file?
..., optimized for print-out, fold and put on your desk drawer
However, the best way to learn Vim is not only using it for Git commits, but as a regular editor for your everyday work.
If you're not going to switch to Vim, it's nonsense to keep its commands in mind. In that case, go and set up your f...
How to Set focus to first text input in a bootstrap modal after shown
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I found the best way to do this, without jQuery.
<input value="" autofocus>
works perfectly.
This is a html5 attribute. Supported by all major browsers.
https://developer.mozilla.org/en-US/docs/Web/HTML/Element/Input
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Rspec, Rails: how to test private methods of controllers?
...r technically answers the question, I'm downvoting it, because it violates best practices in testing. Private methods should not be tested, and just because Ruby gives you the ability to circumvent method visibility, it doesn't mean that you should abuse it.
– Srdjan Pejic
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How can I scroll to a specific location on the page using jquery?
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+1 This is probably the best answer. Not much code and does not require a plugin.
– Tricky12
Apr 10 '14 at 17:56
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Is there a way to get version from package.json in nodejs code?
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I found that the following code fragment worked best for me. Since it uses require to load the package.json, it works regardless the current working directory.
var pjson = require('./package.json');
console.log(pjson.version);
A warning, courtesy of @Pathogen:
Doing...
Copy to clipboard in Node.js?
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This is the best answer. It's cross-platform and works just the way it should.
– gilly3
Sep 16 '15 at 17:01
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