大约有 482 项符合查询结果（耗时：0.0317秒） [XML]
With bash, how can I pipe standard error into another process?
...re rather than just 1>&2? I don't understand why we'd want to close fd 2, if we're just going to reopen/reassign it immediately.
– dubiousjim
Oct 20 '12 at 12:00
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Color in git-log
... (gitster), 13 May 2015.
(Merged by Junio C Hamano -- gitster -- in commit fd70780, 22 May 2015)
log: do not shorten decoration names too early
The "log --decorate" enhancement in Git 2.4 that shows the commit at the tip of the current branch e.g. "HEAD -> master", did not work with --de...
Use CSS3 transitions with gradient backgrounds
...y: https://medium.com/@dave_lunny/animating-css-gradients-using-only-css-d2fd7671e759
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Confused about stdin, stdout and stderr?
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@Shouvik, note that /dev/stdin is a symlink to /proc/self/fd/0 -- the first file descriptor that the currently running program has open. So, what is pointed to by /dev/stdin will change from program to program, because /proc/self/ always points to the 'currently running program'. (W...
Find which commit is currently checked out in Git
...with the -s option to suppress patch output:
$ git show --oneline -s
a9874fd Merge branch 'epic-feature'
Option 2: git log -1
You can also simply do git log -1 to find out which commit you're currently on.
$ git log -1 --oneline
c1abcde Add feature-003
Option 3: Bash prompt
In Git version 1....
CursorLoader usage without ContentProvider
...ample that uses this - bitbucket.org/ssutee/418496_mobileapp/src/fc5ee705a2fd/demo/… - found it very useful !
– Shushu
May 20 '12 at 21:17
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Build an iOS app without owning a mac? [closed]
...ge.exe modifyvm "Your VM Name" --cpuidset 00000001 000106e5 00100800 0098e3fd bfebfbff
VBoxManage setextradata "Your VM Name" "VBoxInternal/Devices/efi/0/Config/DmiSystemProduct" "iMac11,3"
VBoxManage setextradata "Your VM Name" "VBoxInternal/Devices/efi/0/Config/DmiSystemVersion" "1.0"
VBoxManage s...
Printing a variable memory address in swift
...inter(to: &mutableSelf) { print(String(format: "%p", $0)) } prints 0x16fde4028 which is clearly different address. Can anybody explain why?
– Alexander Vasenin
Aug 4 '17 at 5:24
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How can I generate UUID in C#
...UIDs like these:
92E60A8A-2A99-4F53-9A71-AC69BD7E4D75
BB88FD63-DAC2-4B15-8ADF-1D502E64B92F
28F8800C-C804-4F0F-B6F1-24BFC4D4EE80
EBD133A6-6CF3-4ADA-B723-A8177B70D268
B10A35C0-F012-4EC1-9D24-3CC91D2B7122
UuidCreateSequential generates sequential GUID...
The difference between fork(), vfork(), exec() and clone()
...six_spawn() does the equivalent of a fork()/execve(), and also allows some fd juggling in between. It's supposed to replace fork()/execve(), mainly for non-MMU platforms.
pthread_create() creates a new thread.
clone() is a Linux-specific call, which can be used to implement anything from fork() to p...