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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 there any difference between GROUP BY and DISTINCT
...eatment of "Group By" and "Distinct" could lead to some pernicious gotchas down the line if you're not careful. It's not entirely correct to say that this is "not a question about aggregates" because you're asking about the functional difference between two SQL query keywords, one of which is meant...
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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When is assembly faster than C?
...IX has a ffs() function, but its semantics don't match x86 bsf / bsr. See https://en.wikipedia.org/wiki/Find_first_set).
Some compilers can sometimes recognize a loop that counts the number of set bits in an integer and compile it to a popcnt instruction (if enabled at compile time), but it's much...
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 ...
How do I obtain crash-data from my Android application?
..., real-time crash data didn't come through. Debug mode didn't work. I went down the initialize-once route from Application class though (which is what makes sense for most cases). BugSense has an amazing dashboard, such a shame that for some reason crash reports don't work and symbolication is not i...
Public free web services for testing soap client [closed]
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Still works. May be down intermittently.
– technomalogical
May 13 '12 at 16:21
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How does this bash fork bomb work? [duplicate]
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Breaking it down, there are three big pieces:
:() # Defines a function, ":". It takes no arguments.
{ ... }; # The body of the function.
: # Invoke the function ":" that was just defined.
Inside the body, the function is i...
What does the message “rewrite … (90%)” after a Git commit mean? [duplicate]
... dissimilarity index is the percentage
of changed lines. It is a rounded down
integer, followed by a percent sign.
The similarity index value of 100% is
thus reserved for two equal files,
while 100% dissimilarity means that no
line from the old file made it into
the new one.
First ti...