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Valid values for android:fontFamily and what they map to?

In the answer to this question the user lists values for android:fontFamily and 12 variants (see below). Where do these values come from? The documentation for android:fontFamily does not list this information in any place (I checked here , and here ). The strings are listed in the Android ...
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Any reason not to start using the HTML 5 doctype? [closed]

...is: When serving as text/html, all you need a doctype for is to trigger standards mode. Beyond that, the doctype does nothing as far as browsers are concerned. When serving as text/html, whether you use XHTML markup or HTML markup, it's treated by browsers as HTML. So, really it comes down to usi...
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Comprehensive beginner's virtualenv tutorial? [closed]

I've been hearing the buzz about virtualenv lately, and I'm interested. But all I've heard is a smattering of praise, and don't have a clear understanding of what it is or how to use it. ...
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What does @media screen and (max-width: 1024px) mean in CSS?

... as opposed to e.g. an older mobile phone browser (note that the iPhone, and other smartphone browsers, do identify themselves as being in the screen category), or a screenreader — and that it’s displaying the page on-screen, rather than printing it. max-width: 1024px — the width of the browse...
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Get average color of image via Javascript

...e.net/xLF38/818/ Note, this will only work with images on the same domain and in browsers that support HTML5 canvas: function getAverageRGB(imgEl) { var blockSize = 5, // only visit every 5 pixels defaultRGB = {r:0,g:0,b:0}, // for non-supporting envs canvas = document.createE...
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How can I match a string with a regex in Bash?

...is not a concern, I recommend using [[ instead of [ or test as it is safer and more powerful. See What is the difference between test, [ and [[ ? for details. share | improve this answer | ...
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Xcode 6 - How to pick signing certificate/provisioning profile for Ad-Hoc distribution?

... I was facing same issue, resolved using command line "xcodebuild" tool script, which is preinstalled with Xcode 6 (didn't need to re-install Xcode 5). http://www.thecave.com/2014/09/16/using-xcodebuild-to-export-a-ipa-from-an-archive/ Script in terminal: xcodebuild ...
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How to fix error “Updating Maven Project”. Unsupported IClasspathEntry kind=4?

...ue has been fixed in m2e 1.5.0 which is available for Eclipse Kepler (4.3) and Luna (4.4) Please see https://bugs.eclipse.org/bugs/show_bug.cgi?id=374332#c14 The problem is caused by the fact that STS (the Spring IDE/Eclipse), as well Eclipse and other Eclipse based IDE's, use the m2e(clipse) plug...
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Loop through an array in JavaScript

... //Do something } Pros Works on every environment You can use break and continue flow control statements Cons Too verbose Imperative Easy to have off-by-one errors (sometimes also called a fence post error) 2. Array.prototype.forEach The ES5 specification introduced a lot of beneficial arr...
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Check synchronously if file/directory exists in Node.js

...version of lstat, etc. lstatSync tells you both whether something exists, and if so, whether it's a file or a directory (or in some file systems, a symbolic link, block device, character device, etc.), e.g. if you need to know if it exists and is a directory: var fs = require('fs'); try { // Q...