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Disable hover effects on mobile browsers
...esheet
If you shift the hover effects out of your CSS and apply them with JavaScript then you could bind specifically to mouse events, and/or again you could just make some assumptions just based on screen size with the worst-case "problem" being that some user who is using a mouse misses out on th...
What is Node.js' Connect, Express and “middleware”?
Despite knowing JavaScript quite well, I'm confused what exactly these three projects in Node.js ecosystem do. Is it something like Rails' Rack? Can someone please explain?
...
What are the different usecases of PNG vs. GIF vs. JPEG vs. SVG?
...means its values can be manipulated on the fly. For example, you could use JavaScript to change the colour of an SVG icon on a website, much like you would some text (ie. no need for a second image), or even animate them.
In all, they are best for simple flat shapes like logos or graphs.
I hope th...
What's the difference between “declare class” and “interface” in TypeScript
...ses it for the sole purpose of type checking. When the code is compiled to javascript this whole construct will be stripped out. The typescript compiler uses interfaces in order to check if objects have the right structure.
For example when we have the following interface:
interface test {
foo:...
How to access parameters in a RESTful POST method
...s. However, if you are generating or consuming it in something other than JavaScript, then you do have to be careful to properly escape the data. In JAX-RS, you would use a MessageBodyReader and MessageBodyWriter to implement this. I believe that Jersey already has implementations for the require...
What are the implications of using “!important” in CSS? [duplicate]
...mes when you have to overwrite styles that have been set inline (e.g. by a JavaScript widget) it's the only way to change the css when you don't want to dive into JS.
– acme
Nov 8 '11 at 16:13
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What is the difference between Sublime text and Github's Atom [closed]
...different from Sublime?
Atom is an open source text editor/IDE, built on JavaScript/HTML/CSS.
Sublime Text is a commercial product, built on C/C++ and Python.
Comparable to Atom is Adobe Brackets, another open source text editor/IDE built on JavaScript/HTML/CSS. Be minded that this makes Brackets ...
How does Bluebird's util.toFastProperties function make an object's properties “fast”?
... give you a good idea on how objects are stored in v8.
Why it's faster
In JavaScript prototypes typically store functions shared among many instances and rarely change a lot dynamically. For this reason it is very desirable to have them in fast mode to avoid the extra penalty every time a function ...
How to force the browser to reload cached CSS/JS files?
... won't use the cached copy.
This can also work with images, favicons, and JavaScript. Basically anything that is not dynamically generated.
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HTML5 canvas ctx.fillText won't do line breaks?
...mplete code to wrap text in a canvas is as follows:
<script type="text/javascript">
// http: //www.html5canvastutorials.com/tutorials/html5-canvas-wrap-text-tutorial/
function wrapText(context, text, x, y, maxWidth, lineHeight) {
var cars = text.split("\n");
for (v...