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Is it necessary to write HEAD, BODY and HTML tags?
...a way that the tags would be inferred when missing.
I often find it convenient to omit the tags when prototyping and especially when writing test cases as it helps keep the mark-up focused on the test in question. The inference process should create the elements in exactly the manner that you see i...
HTML text-overflow ellipsis detection
... I must say that after searching a LOT on the internet and tried to implement many solutions, this by far the most reliable one that I found. This solution does not give different results between browsers like element.innerWidth or element.OffsetWidth does which have problem when using...
Creating multiline strings in JavaScript
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@Nate It is specified in ECMA-262 5th Edition section 7.8.4 and called LineContinuation : "A line terminator character cannot appear in a string literal, except as part of a LineContinuation to produce the empty character sequence. The correct...
Most efficient way to convert an HTMLCollection to an Array
Is there a more efficient way to convert an HTMLCollection to an Array, other than iterating through the contents of said collection and manually pushing each item into an array?
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Catch browser's “zoom” event in JavaScript
... ways of detecting the
zoom level. One way to detect zoom
level changes relies on the fact that
percentage values are not zoomed. A
percentage value is relative to the
viewport width, and thus unaffected by
page zoom. If you insert two elements,
one with a position in percentages,
and one with the s...
How do I output an ISO 8601 formatted string in JavaScript?
...tion calls like "getUTCFullYear" are failing because they are not known to IE document mode 5.
– Elaskanator
Mar 5 '18 at 16:25
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How to “crop” a rectangular image into a square with CSS?
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.thumb1 a:hover { YOUR HOVER STYLES HERE }
Note this could also be modified to be responsive, for example % widths and heights etc.
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Detect Click into Iframe using JavaScript
... the iframe, and potentially (though not reliably) when it comes back out (ie. trying to work out the difference between the pointer passing over the ad on its way somewhere else versus lingering on the ad).
I imagine a scenario where there is an invisible div on top of the iframe and the the di...
NuGet behind a proxy
... the package source in Visual Studio.
Note that some people who have tried this approach have reported through the comments that they have been able to omit setting the http_proxy.password key from the command line, or delete it after-the-fact from the config file, and were still able to have Nu...
Is there a CSS selector for the first direct child only?
...you want.
Please note that all major browsers support this method, except IE6. If IE6 support is mission-critical, you will have to add classes to the child divs and use that, instead. Otherwise, it's not worth caring about.
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