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How do I add a class to a given element?

...n easily get a reference. <div id="div1" class="someclass"> <img ... id="image1" name="image1" /> </div> Then var d = document.getElementById("div1"); d.className += " otherclass"; Note the space before otherclass. It's important to include the space otherwise it comprom...
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Show spinner GIF during an $http request in AngularJS?

...e height / 2 */ display: block; } <div id="mydiv"> <img src="lib/jQuery/images/ajax-loader.gif" class="ajax-loader"/> </div> share | improve this answer | ...
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How can I mark “To Do” comments in Xcode?

...arkers that seem relevant here are #warning and #error i.imgur.com/KVjrVwG.png – Zane Helton Sep 23 '15 at 15:10 3 ...
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User recognition without cookies or local storage

...> .3, 'Installed Plugins' => .2, 'URL' => .5, 'Cached PNG' => .4, 'System Fonts Detection' => .6, 'Localstorage' => .8, 'Geolocation' => .6, 'AOLTR' => .4, 'Network Information API' => .3, 'Battery Status API' => .2 ); // Get RNA Lab...
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Force LF eol in git repo and working copy

...y: # Denote all files that are truly binary and should not be modified. *.png binary *.jpg binary To see some more advanced git normalization file, check .gitattributes at Drupal core: # Drupal git normalization # @see https://www.kernel.org/pub/software/scm/git/docs/gitattributes.html # @see ...
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Adding a Google Plus (one or share) link to an email newsletter

...gt; <meta itemprop="image" content="{http://www.your_url.com/your_image.png}"> Step3. Add the following link to your newsletter or anywhere you want: <a href="https://plusone.google.com/_/+1/confirm?hl=en&url=http://www.your_url.com">Share it</a> Tip. To check how google s...
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How to make space between LinearLayout children?

...or letting know that addview can take 2 arguments. – png Mar 15 '12 at 6:40 add a comment ...
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Authentication versus Authorization

...horization, because it almost always carries other intentions (fetch data, img,...), not solely authentication. – Minh Nghĩa Dec 22 '19 at 19:51 ...
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Center a DIV horizontally and vertically [duplicate]

... This is very good to center a text or an img. But what I was asking is very different. Can anyone apply this to the code asked: center a div with a background color, a width and a hight? – Nrc Mar 9 '14 at 11:45 ...
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How to make JavaScript execute after page load?

...d on user device or bandwidth speed. Executes after DOM is loaded (before img and css): document.addEventListener("DOMContentLoaded", function(){ //.... }); Note: Synchronous JavaScript pauses parsing of the DOM. If you want the DOM to get parsed as fast as possible after the user requ...