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How to capture the “virtual keyboard show/hide” event in Android?

...o framework support for that. This is a good answer on this exact question https://stackoverflow.com/a/36259261/372076. Alternatively, here's a page giving some different approaches to achieve this pre Android 11: https://developer.salesforce.com/docs/atlas.en-us.noversion.service_sdk_android.meta/s...
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How can I scale the content of an iframe?

... I tested with: <div class="wrap"> <iframe class="frame" src="http://time.is"></iframe> </div> <div class="wrap"> <iframe class="frame" src="http://apple.com"></iframe> </div> http://jsfiddle.net/esassaman/PnWFY/ ...
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Calling a function from a string in C#

...tire expression string which contains (nested!) functions, consider NCalc (http://ncalc.codeplex.com/ and nuget) Ex. slightly modified from the project documentation: // the expression to evaluate, e.g. from user input (like a calculator program, hint hint college students) var exprStr = "10 + MyF...
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How can I change IIS Express port for a site

...on of your site, you will see an element like this: <binding protocol="http" bindingInformation="*:56422:localhost" /> Change the port number (56422 in the above example) to anything you want. e.g.: <binding protocol="http" bindingInformation="*:44444:localhost" /> Bonus: You can eve...
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Auto reloading a Sails.js app on code changes?

...ws do not require reloading): npm install sails-hook-autoreload https://www.npmjs.com/package/sails-hook-autoreload share | improve this answer | follow | ...
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Does hosts file exist on the iPhone? How to change it? [closed]

...a proxy. Here's an example of how to do it with Fiddler (it's very easy): http://conceptdev.blogspot.com/2009/01/monitoring-iphone-web-traffic-with.html In that case any dns lookups your iPhone does will use the hosts file of the machine Fiddler is running on. Note, though, that you must use a nam...
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Catch browser's “zoom” event in JavaScript

...positions of both elements and you’ve got the zoom level. See test case. http://web.archive.org/web/20080723161031/http://novemberborn.net/javascript/page-zoom-ff3 You could also do it using the tools of the above post. The problem is you're more or less making educated guesses on whether or not ...
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Styling an input type=“file” button

...ox on top of the native file input. The article already mentioned by rm at www.quirksmode.org/dom/inputfile.html is the best one I've seen. UPDATE Although it's difficult to style an <input> tag directly, this is easily possible with the help of a <label> tag. See answer below from @Jo...
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Flexbox Not Centering Vertically in IE

...ng: border-box; max-width: 100%; } 2 examples for you to test in IE11: http://codepen.io/philipwalton/pen/JdvdJE http://codepen.io/chriswrightdesign/pen/emQNGZ/ share | improve this answer ...
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Why does changing the sum order returns a different result?

...uch better explanation than I can). Anyways, here's the float converter. http://www.h-schmidt.net/FloatConverter/ The thing about the order of operations is the "fineness" of the operation. Your first line yields 29.41 from the first two values, which gives us 2^4 as the exponent. Your second l...