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What is the fastest way to send 100,000 HTTP requests in Python?
...it(1)
This one is slighty faster than the twisted solution and uses less CPU.
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Redis is single-threaded, then how does it do concurrent I/O?
...cient storage engine like Redis is very often the network, well before the CPU. Isolated event loops (which require no synchronization) are therefore seen as a good design to build efficient, scalable, servers.
The fact that Redis operations are atomic is simply a consequence of the single-threaded...
git visual diff between branches
... edited May 26 '17 at 10:33
Stéphane
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answered Oct 16 '12 at 10:50
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Can Git hook scripts be managed along with the repository?
... point to can be s separate hooks repository ;)
– René Link
Jun 17 '16 at 14:25
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Preferred way to create a Scala list
...t forget the cons operator! 1 :: 2 :: 3 :: Nil
– André Laszlo
Aug 7 '09 at 8:24
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How to implode array with key and value without foreach in PHP
...uld I be seeing code examples of those functions?
– Félix Gagnon-Grenier
Jul 7 '15 at 18:36
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Exclude a sub-directory using find
...example but find is still iterating into the directory structure and using cpu cycles to iterate over all those directories/files. to prevent find from iterating over those directories/files (maybe there are millions of files there) then you need to use -prune (the -prune option is difficult to use ...
Is String.Contains() faster than String.IndexOf()?
...parison rather than trying to perform a smart compare, for example, e with é).
So IndexOf will be marginally faster (in theory) as IndexOf goes straight to a string search using FindNLSString from kernel32.dll (the power of reflector!).
Updated for .NET 4.0 - IndexOf no longer uses Ordinal Compar...
How does BitLocker affect performance? [closed]
...r and core synchronization with no overhead, and that nothing requires the CPU in the same time (that one hell of an assumption, actually). The X25-M G2 is announced at 250 MB/s read bandwidth (that's what the specs say), so, in "ideal" conditions, BitLocker necessarily involves a bit of a slowdown....
iPhone Data Usage Tracking/Monitoring
... mach_absolute_time is not uptime. It is roughly the amount of time the CPU has been active. mach_absolute_time mostly stops counting when the device sleeps.
– Bob Whiteman
Oct 26 '15 at 20:26
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