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Does “display:none” prevent an image from loading?

...0 does not load images if the parent is hidden. You may check it there : http://jsfiddle.net/tnk3j08s/ You could also have checked it by looking at the "network" tab of your browser's developer tools. Note that if the browser is on a small CPU computer, not having to render the image (and layout...
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Fill remaining vertical space with CSS using display:flex

... the height of the element. Then you can avoid using position: absolute; . https://jsfiddle.net/xa26brzf/ – Deepu Reghunath Sep 5 '19 at 16:19 add a comment ...
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Flex-box: Align last row to grid

...lls the space. No need to pollute your HTML. Here is a codepen showing it: http://codepen.io/DanAndreasson/pen/ZQXLXj .grid { display: flex; flex-flow: row wrap; justify-content: space-between; } .grid::after { content: ""; flex: auto; } ...
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Why doesn't the height of a container element increase if it contains floated elements?

...ry to make wider the viewport and see what happens :D <img src="http://2.bp.blogspot.com/_nKxzQGcCLtQ/TBYPAJ6xM4I/AAAAAAAAAC8/lG6XemOXosU/s1600/css.png"> </p> share | impro...
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What does auto&& tell us?

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
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Are global variables in PHP considered bad practice? If so, why?

...les aren't really global in PHP. The scope of a typical PHP program is one HTTP request. Session variables actually have a wider scope than PHP "global" variables because they typically encompass many HTTP requests. Often (always?) you can call member functions in methods like preg_replace_callback...
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How to handle Handler messages when activity/fragment is paused

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
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Is System.nanoTime() completely useless?

...sclaimer: I am the developer of this library You might like this better: http://juliusdavies.ca/nanotime/ But it copies a DLL or Unix .so (shared object) file into the current user's home directory so that it can call JNI. Some background information is on my site at: http://juliusdavies.ca/pos...
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How expensive is RTTI?

...e exceptions won't work). [1] Known as the Itanium C++ ABI, documented at http://www.codesourcery.com/public/cxx-abi/abi.html. The names are horribly confusing: the name refers to the original development architecture, though the ABI specification works on lots of architectures including i686/x86_6...
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Set active tab style with AngularJS

...urn route === $location.path(); } }); Here is the complete jsFiddle: http://jsfiddle.net/pkozlowski_opensource/KzAfG/ Repeating ng-class="{active:isActive('/dashboard')}" on each navigation tab might be tedious (if you've got many tabs) so this logic might be a candidate for a very simple dir...