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How to repeat a string a variable number of times in C++?
...le character. I'm sorry you found my answer unhelpful enough you needed to down vote it.
– camh
Dec 30 '17 at 7:10
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Is XSLT worth it? [closed]
...parent issues (debugging, string manipulation, programming structures) are down to a flawed understanding of the tool.
Obviously, I strongly believe it is "worth it".
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Is there a working C++ refactoring tool? [closed]
...ealing with large codebases much easier. Visual assist is good at tracking down how a class or member is used and is more effective at renaming it without false positives than search and replace.
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Python hashable dicts
... (in practice either approach should work, though this one might be slowed down by making an unneeded itermediate list -- fixable by s/items/iteritems/ -- assuming Python 2.* as you don't say;-).
– Alex Martelli
Jul 20 '09 at 4:48
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Why is the use of alloca() not considered good practice?
...same fear of local arrays or recursion (in fact many people who will shout down alloca() will praise recursion because it "looks elegant"). I agree with Shaun's advice ("alloca() is fine for small allocations") but I disagree with the mindset that frames alloca() as uniquely evil among the 3 -- the...
Could someone explain the pros of deleting (or keeping) unused code?
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I'd be very interested in your reasons for the down vote just now.
– suspectus
Apr 30 '14 at 11:24
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Which characters are valid in CSS class names/selectors?
...wer links to explanation and demos showing how to use these names. Written down in CSS code, a class name may need escaping, but that doesn’t change the class name. E.g. an unnecessarily over-escaped representation will look different from other representations of that name, but it still refers to...
How to Compare Flags in C#?
...order of magnitude faster with bitwise, HasFlags was an order of magnitude down from your test. (Ran the test on a 2.5GHz Core i3 and .NET 4.5)
– MarioVW
Jun 26 '13 at 17:13
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What is the correct way to check for string equality in JavaScript?
...mmary of when to use the loose (==) vs strict (===) operators:
To boil down a whole lot of details to a few simple takeaways, and help you know whether to use == or === in various situations, here are my simple rules:
If either value (aka side) in a comparison could be the true or false ...
What is the benefit of using $() instead of backticks in shell scripts?
... not actually work, I haven't tested the functionality. So, if you vote me down for it, you've lost sight of the intent :-) It's meant just as an illustration as to how you can nest, not as a bug-free production-ready snippet.
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