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What does the regular expression /_/g mean?
JavaScript:
3 Answers
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Most efficient way to convert an HTMLCollection to an Array
...er. I'm afraid the performance is pretty bad as there a the fall back is a javascript loop over the iterable.
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How can I change the file type association of an existing file in WebStorm?
...t's stuck without any syntax highlighting. WebStorm doesn't treat it as a javascript file. I can't find anywhere to change how WebStorm treats this file. I've tried renaming it and renaming it back and that doesn't work. With any other name, (with a .js extension) it treats it as a javascript fi...
Using “this” with class name
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Funny! Who knew that Java's this was so much like JavaScript's this? I guess that's what you get for not having first-class functions or lambdas :-)
– Pat
Jul 12 '13 at 19:50
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What is the Haskell response to Node.js?
... that was optimized recently in GHC for large-scale contexts. Also, using Javascript just can't be perceived as a plus for any Haskell developer. For some people using the Snap Framework, Node.js is "just bad".
– gawi
Oct 5 '10 at 1:53
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How can I send an inner to the bottom of its parent ?
...ith what i had and rather than removing innerHTML and creating another via javascript almost like 2 renders i needed to have the content at the bottom (animated bar).
Solution:
Given how tired I was at the time its seems normal to even think of such a method however I knew i had a parent DOM eleme...
Creating rounded corners using CSS [closed]
...good: No anti-aliasing and senseless markup. This is not the place to use JavaScript.
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Match everything except for specified strings
...e. In the end the regex I used is:
^(?!red|green|blue).*
I tested it in Javascript and .NET.
.* should't be placed inside the negative lookahead like this: ^(?!.*red|green|blue) or it would make the first element behave different from the rest (i.e. "anotherred" wouldn't be matched while "anoth...
Is there a CSS parent selector?
...ll not supported by any browser.
In the meantime, you'll have to resort to JavaScript if you need to select a parent element.
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From an array of objects, extract value of a property as array
I have JavaScript object array with the following structure:
16 Answers
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