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boost::flat_map and its performance compared to map and unordered_map
... (using a cpuid instruction to flush the pipeline, and calling it at least 3 times at the beginning of the program to stabilize it).
2) RDTSC accuracy measure
I also recommend doing this:
u64 g_correctionFactor; // number of clocks to offset after each measurement to remove the overhead of the m...
What is a ViewModelLocator and what are its pros/cons compared to DataTemplates?
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How to install grunt and how to build script with it
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answered Mar 29 '13 at 22:41
QorbaniQorbani
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Here's the working code. Works in desktop and mobile browsers. hope it helps. thanks for every...
What is the purpose of a plus symbol before a variable?
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Windows batch: formatted date into variable
...that contain the individual parts, would be:
for /f %%x in ('wmic path win32_localtime get /format:list ^| findstr "="') do set %%x
set today=%Year%-%Month%-%Day%
Much nicer than fiddling with substrings, at the expense of polluting your variable namespace.
If you need UTC instead of local time,...
Custom HTTP Authorization Header
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The format defined in RFC2617 is credentials = auth-scheme #auth-param. So, in agreeing with fu...
Types in MySQL: BigInt(20) vs Int(20)
...values than can be stored in their respective number of bytes. That means 232 values in an INT and 264 values in a BIGINT.
The 20 in INT(20) and BIGINT(20) means almost nothing. It's a hint for display width. It has nothing to do with storage, nor the range of values that column will accept.
Pr...
How to fully clean bin and obj folders within Visual Studio?
...msdn.microsoft.com/en-us/library/c02as0cs.aspx?f=255&MSPPError=-2147217396 -->
<RemoveDir Directories="$(TargetDir)" /> <!-- bin -->
<RemoveDir Directories="$(ProjectDir)$(BaseIntermediateOutputPath)" /> <!-- obj -->
</Target>
He also provides a good ...
How can I verify if a Windows Service is running
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I guess something like this would work:
Add System.ServiceProcess to your project references ...