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Which one will execute faster, if (flag==0) or if (0==flag)?
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edited May 22 '14 at 0:22
user703016
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What is the fastest way to create a checksum for large files in C#
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The problem here is that SHA256Managed reads 4096 bytes at a time (inherit from FileStream and override Read(byte[], int, int) to see how much it reads from the filestream), which is too small a buffer for disk IO.
To speed things up (2 minutes for hashing 2 Gb file on...
Leading zeros for Int in Swift
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edited May 2 '19 at 14:57
Jeehut
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answered Aug...
Extract filename and extension in Bash
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edited Nov 11 '18 at 5:41
Ludovic Kuty
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Can I replace groups in Java regex?
...ern p = Pattern.compile("(\\d)(.*)(\\d)");
String input = "6 example input 4";
Matcher m = p.matcher(input);
if (m.find()) {
// replace first number with "number" and second number with the first
String output = m.replaceFirst("number $3$1"); // number 46
}
Consider (\D+) for the second g...
Why doesn't Mockito mock static methods?
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I think the reason may be that mock object libraries typically create mocks by dynamically crea...
Android get color as string value
...sources().getString(R.color.someColor);
you will get
colorStr = "#123456"
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What exactly is LLVM?
... code).
LLVM can also act as a JIT compiler - it has support for x86/x86_64 and PPC/PPC64 assembly generation with fast code optimizations aimed for compilation speed.
Unfortunately disabled since 2013, there was the ability to play with LLVM's machine code generated from C or C++ code at the demo...
HTTP response code for POST when resource already exists
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My feeling is 409 Conflict is the most appropriate, however, seldom seen in the wild of course:
The request could not be completed due to a conflict with the current state of the resource. This code is only allowed in situations where it ...