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Regex: Specify “space or start of string” and “space or end of string”
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\b is a zero-width assertion; it never consumes any characters. There's no need to wrap it in a lookaround.
– Alan Moore
Jul 15 '11 at 21:41
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What is the difference between Server.MapPath and HostingEnvironment.MapPath?
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How can I replace a regex substring match in Javascript?
...et the part before and after what you want to replace and put them either side.
Like:
var str = 'asd-0.testing';
var regex = /(asd-)\d(\.\w+)/;
var matches = str.match(regex);
var result = matches[1] + "1" + matches[2];
// With ES6:
var result = `${matches[1]}1${matches[2]}`;
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How can I determine whether a Java class is abstract by reflection
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Also, what seth said. :)
– Stobor
Jul 2 '09 at 7:04
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How do I remove the border around a focused contenteditable pre?
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Set the outline property to 0px solid transparent;. You might have to set it on the :focus state as well, for example:
[contenteditable]:focus {
outline: 0px solid transparent;
}
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Differences between contentType and dataType in jQuery ajax function
...erver's default charset; you must decode this appropriately on the server side.
and:
dataType (default: Intelligent Guess (xml, json, script, or html))
Type: String
The type of data that you're expecting back from the server. If none is specified, jQuery will try to infer it based on the MIME type...
What is the difference between and ?
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<section> means that the content inside is grouped (i.e. relates to a single theme), and should appear as an entry in an outline of the page.
<div>, on the other hand, does not convey any meaning, aside from any found in its class, lang and title attribut...
What is the difference between Trap and Interrupt?
...is an exception in a user process. It's caused by division by zero or invalid memory access. It's also the usual way to invoke a kernel routine (a system call) because those run with a higher priority than user code. Handling is synchronous (so the user code is suspended and continues afterwards). I...
How to do math in a Django template?
... For multiplication and division you can misuse the built-in widthratio template tag. To compute a*b use {% widthratio a 1 b %}, for a/b use {% widthratio a b 1 %}. Only drawback, the results are rounded to an integer before returning. Using Django’s widthratio template tag for multip...
How do I output the difference between two specific revisions in Subversion?
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