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Difference between method and function in Scala
...Jim has got this pretty much covered in his blog post, but I'm posting a briefing here for reference.
First, let's see what the Scala Specification tell us. Chapter 3 (types) tell us about Function Types (3.2.9) and Method Types (3.3.1). Chapter 4 (basic declarations) speaks of Value Declaration an...
How can I add “href” attribute to a link dynamically using JavaScript?
... Interesting. I didn't know you could directly access the attributes as fields (compare to my solution below, using setAttribute). Does anybody know if this approach is standard?
– mgiuca
Jan 14 '11 at 8:53
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Remove non-ascii character in string
...when expressing unicode for a regular expression, the characters are specified with the escape sequence \u{xxxx} but also the flag 'u' must present; note the regex has flags 'gu'.
I called this a "positive assertion of removal" in the sense that a "positive" assertion expresses which characters to ...
Sticky sidebar: stick to bottom when scrolling down, top when scrolling up
...ion (no jumping). I am unable to find an example of what I am trying to achieve, so I have created an image that I hope will illustrate the point clearer:
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Best way to implement request throttling in ASP.NET MVC?
...ear:
/// <summary>
/// Decorates any MVC route that needs to have client requests limited by time.
/// </summary>
/// <remarks>
/// Uses the current System.Web.Caching.Cache to store each client request to the decorated route.
/// </remarks>
[AttributeUsage(AttributeTargets....
How do you get the footer to stay at the bottom of a Web page?
...hacky way to go about a sticky footer would be to make use of the new css viewport units.
Take for example the following simple markup:
<header>header goes here</header>
<div class="content">This page has little content</div>
<footer>This is my footer</footer>
...
Pass correct “this” context to setTimeout callback?
...same functionality has also been implemented in Prototype (any other libraries?).
Function.prototype.bind can be implemented like this if you want custom backwards compatibility (but please observe the notes).
ECMAScript 2015 (some browsers, Node.js 5.0.0+)
For cutting-edge development (2015) y...
Inserting HTML into a div
... in mind that innerHTML is not accessable for all types of tags when using IE. (table elements for example)
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How can I tell if a DOM element is visible in the current viewport?
Is there an efficient way to tell if a DOM element (in an HTML document) is currently visible (appears in the viewport )?
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How to fix height of TR?
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Tables are iffy (at least, in IE) when it comes to fixing heights and not wrapping text. I think you'll find that the only solution is to put the text inside a div element, like so:
td.container > div {
width: 100%;
height: 100%;
o...