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Regular Expressions- Match Anything
...gex flavor) is [^]* which also matches any string. But [\s\S]* seems to be more widely used, perhaps because it's more portable.
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If unit testing is so great, why aren't more companies doing it? [closed]
...ly is, or why it has real intrinsic value to them.
Management tends to be more concerned with rapid product delivery, and (incorrectly) sees unit testing as counterproductive to that goal.
There's a misperception that testing belongs solely in the pervue of QA. Developers are coders, and can't writ...
Is optimisation level -O3 dangerous in g++?
...nd to reveal cases where people rely on undefined behavior, due to relying more strictly on the rules, and especially corner cases, of the language(s).
As a personal note, I am running production software in the financial sector for many years now with -O3 and have not yet encountered a bug that wo...
Group vs role (Any real difference?)
...up and role? I've been trying to figure this out for some time now and the more information I read, the more I get the sense that this is brought up just to confuse people and there is no real difference. Both can do the other's job. I've always used a group to manage users and their access rights.
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How to convert comma-separated String to List?
..."));
The above code splits the string on a delimiter defined as: zero or more whitespace, a literal comma, zero or more whitespace which will place the words into the list and collapse any whitespace between the words and commas.
Please note that this returns simply a wrapper on an array: you C...
Switch on ranges of integers in JavaScript [duplicate]
...ro Martin : Switch statements are useful because they provide code that is more concise and more readable. Your example requires more lines than are necessary, and the code is far less clear than the equivalent if-then-else structure. It's simply a case of the right structure for the job. Just becau...
Advantages of stateless programming?
...ctions are pure and do not mutate state in other parts of an application), more terse and expressive code, less boilerplate code compared to languages which are heavily dependent on design patterns, and the compiler can more aggressively optimize your code.
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How to make Regular expression into non-greedy?
... I tell jQuery to find multiple results when have two special character or more?
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Least common multiple for 3 or more numbers
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You can compute the LCM of more than two numbers by iteratively computing the LCM of two numbers, i.e.
lcm(a,b,c) = lcm(a,lcm(b,c))
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A more pretty/informative Var_dump alternative in PHP? [closed]
...beautified the CSS code. Nothing that can be called an actual improvement, more like an old habit:)
– Quamis
Jul 15 '11 at 12:22
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