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Standard alternative to GCC's ##__VA_ARGS__ trick?
...nd example, but the first works great. +1.
– kirbyfan64sos
Dec 13 '14 at 20:47
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How to return a string value from a Bash function
... On a mac ($ bash --version GNU bash, version 3.2.57(1)-release (x86_64-apple-darwin14) Copyright (C) 2007 Free Software Foundation, Inc.), it is correct that a matching global variable is initialized, but when I try to side-effect the same variable in another function f2, that side-effect is ...
How to make shallow git submodules?
...commendations when the users see failures.
See commit 4f3e57e, commit 10c64a0 (02 Dec 2019) by Jonathan Tan (jhowtan).
(Merged by Junio C Hamano -- gitster -- in commit 5dd1d59, 10 Dec 2019)
submodule--helper: advise on fatal alternate error
Signed-off-by: Jonathan Tan
Acked-by: Jeff ...
Generating an MD5 checksum of a file
...) 0.0219960212708
subprocess.check_output(['cksum', filename]) 0.0553209781647
md5sum_mmap(filename) 0.0286180973053
md5sum_read(filename) 0.0311000347137
subprocess.check_output(['md5sum', filename]) 0.0332629680634
$ time md5sum /tmp/test.data.300k
d3fe3d5d4c2460b5daacc30c6efbc77f /tmp/test.data....
What's the difference between using “let” and “var”?
...
Ben SBen S
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How to play a local video with Swift?
... return false
}
}
func seekToPosition(seconds:Float64) {
if let player = assetPlayer {
pause()
if let timeScale = player.currentItem?.asset.duration.timescale {
player.seekToTime(CMTimeMakeWithSeconds(seconds, timeScale), comple...
git cherry-pick says “…38c74d is a merge but no -m option was given”
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640
The way a cherry-pick works is by taking the diff a changeset represents (the difference betwe...
How can I unit test Arduino code?
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64
In the absence of any pre-existing unit test frameworks for Arduino, I have created ArduinoUnit...
How to get JSON response from http.Get
...e/34s/88137413.png size:small] map[#text:http://userserve-ak.last.fm/serve/64s/88137413.png size:medium] map[#text:http://userserve-ak.last.fm/serve/126/88137413.png size:large] map[#text:http://userserve-ak.last.fm/serve/300x300/88137413.png size:extralarge]] @attr:map[rank:1] duration:369 mbid: st...
Is R's apply family more than syntactic sugar?
...
on a 12 core 3Ghz intel Xeon, 64bit, I get quite different numbers to you - the for loop improves considerably: for your three tests, I get 2.798 0.003 2.803; 4.908 0.020 4.934; 1.498 0.025 1.528, and vapply is even better: 1.19 0.00 1.1...