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simulate background-size:cover on or

...r a while, but I came across a great solution that doesn't use any script, and can achieve a perfect cover simulation on video with 5 lines of CSS (9 if you count selectors and brackets). This has 0 edge-cases in which it doesn't work perfectly, short of CSS3-compatibility. You can see an example h...
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What's the safest way to iterate through the keys of a Perl hash?

...ng each may in some way have unintended side effects. So, is that true, and is one of the two following methods best, or is there a better way? ...
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Couldn't register with the bootstrap Server

I just changed some code in my program and got this error: 21 Answers 21 ...
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How to detect idle time in JavaScript elegantly?

... Here is a simple script using JQuery that handles mousemove and keypress events. If the time expires, the page reload. <script type="text/javascript"> var idleTime = 0; $(document).ready(function () { //Increment the idle time counter every minute. var ...
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How can I compare two lists in python and return matches

I want to take two lists and find the values that appear in both. 19 Answers 19 ...
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Visual Studio appears to randomly adopt American keyboard layout

...s really causing me hassle today. Suddenly without warning '@' (at symbol) and '"' (double quote) are trading places on my keyboard but ONLY in Visual Studio 2008! ...
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Why are my CSS3 media queries not working?

...dth, initial-scale=1" name="viewport" /> Now it seems to work in both Android (2.2) and iPhone all right... share | improve this answer | follow | ...
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How to unsubscribe to a broadcast event in angularJS. How to remove function registered via $on

... You need to store the returned function and call it to unsubscribe from the event. var deregisterListener = $scope.$on("onViewUpdated", callMe); deregisterListener (); // this will deregister that listener This is found in the source code :) at least in 1.0.4. I...
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VIM + JSLint?

...tegration or do what I did: Download http://jslint.webvm.net/mylintrun.js and http://www.jslint.com/fulljslint.js and put them in a directory of your choice. Then add the following line to the beginning of mylintrun.js: var filename= arguments[0]; and change last line of code in mylintrun.js (...
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Add UIPickerView & a Button in Action sheet - How?

...ext errors in iOS 7. I just spent a few hours working through this problem and ultimately decided to take a different approach. I replaced the call to show the action sheet with a modal view controller containing a simple tableview. There are many ways to accomplish this. Here's one way that I jus...