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How to load up CSS files using Javascript?

... Here's the "old school" way of doing it, which hopefully works across all browsers. In theory, you would use setAttribute unfortunately IE6 doesn't support it consistently. var cssId = 'myCss'; // you could encode the css path itself to generate id.. if (!document.getElementById(cssId)) { ...
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CSS media queries: max-width OR max-height

...iting. It's been a good chance to learn myself! Take the time to systematically read though and I hope it will be helpful. Media Queries Media queries essentially are used in web design to create device- or situation-specific browsing experiences; this is done using the @media declaration within...
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What is the difference between . (dot) and $ (dollar sign)?

...ppears on the right to the input of whatever appears on the left. This usually also results in fewer parentheses, but works differently. Going back to the same example: putStrLn (show (1 + 1)) (1 + 1) doesn't have an input, and therefore cannot be used with the . operator. show can take an Int...
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Convert Data URI to File then append to FormData

...g around with a few things, I managed to figure this out myself. First of all, this will convert a dataURI to a Blob: function dataURItoBlob(dataURI) { // convert base64/URLEncoded data component to raw binary data held in a string var byteString; if (dataURI.split(',')[0].indexOf('bas...
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How can I obfuscate (protect) JavaScript? [closed]

... use: Google Closure Compiler UglifyJS UPDATE: This question was originally asked more than 10 years ago, and YUI is no longer maintained. Google Closure Compiler is still in use, and UglifyJS can be run locally via node package manager: npm install -g uglify-js Private String Data: Keeping st...
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DynamoDB vs MongoDB NoSQL [closed]

...roughput, you just click a button. You can write scripts to scale automatically. When it's time to upgrade Dynamo, it's done for you. That is all a lot of precious stress and time not spent. If you don't have dedicated ops people, Dynamo is excellent. So we are now going on Dynamo by default. Mongo...
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Run batch file as a Windows service

... NSSM is totally free and hyper-easy, running command prompt / terminal as administrator: nssm install "YourCoolServiceNameLabel" then a dialog will appear so you can choose where is the file you want to run. to uninstall nssm remov...
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jQuery.click() vs onClick

...{ is better as it follows standard event registration model. (jQuery internally uses addEventListener and attachEvent). Basically registering an event in modern way is the unobtrusive way of handling events. Also to register more than one event listener for the target you can call addEventListener...
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jQuery UI Tabs - How to Get Currently Selected Tab Index

... Looks like this actually gives the default tab, not the currently selected tab. What am I missing? 42 votes can't be wrong, can they? jqueryui.com/demos/tabs/#option-selected – Patrick Szalapski Dec 9 '1...
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Need a simple explanation of the inject method

...otal and then stores the result back into the accumulator. The next block call has this new value, adds to it, stores it again, and repeats. At the end of the process, inject returns the accumulator, which in this case is the sum of all the values in the array, or 10. Here's another simple example...