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驯服Linux OOM Killer（优质英文资料翻译） - 操作系统(内核) - 清泛网 - ...
...-OOM-killer全面介绍Linux OOM Killer的内部原理，原文为英文，Google翻译+校对，若翻译不佳请参考原文，谢谢。在极低的内存条件下， OOM（out-of-memory） Killer会启动并使用一组随时间演变的启发式方法来选择要杀死的进程。对于可能...
How to change a PG column to NULLABLE TRUE?
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Why am I getting error for apple-touch-icon-precomposed.png
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If you ended here googling, this is a simple configuration to prevent this error full the web server logs:
Apache virtualhost
Redirect 404 /apple-touch-icon-precomposed.png
<Location /apple-touch-icon-precomposed.png>
ErrorDocument...
Where does PHP store the error log? (php5, apache, fastcgi, cpanel)
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FYI to Googlers - If you're using cPanel, the master log file you're probably looking for is stored (by default) at /usr/local/apache/logs/error_log
– rinogo
Dec 4 '13 at 19:11
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Java equivalent to #region in C#
... @Duncan 1. Nothing wrong to show people there are alternatives. 2. I google for regions under Intellij and found it.
– BHuelse
Apr 17 '15 at 10:49
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Step out of current function with GDB
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How do you run a single test/spec file in RSpec?
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This question is an old one, but it shows up at the top of Google when searching for how to run a single test. I don't know if it's a recent addition, but to run a single test out of a spec you can do the following:
rspec path/to/spec:<line number>
where -line number- is a ...
How to 'grep' a continuous stream?
...hteyn Take it easy. People upvote it because they find this page when they google "grep line buffered" and it solves a problem for them which may not exactly be the one posed as the question.
– raine
Feb 15 '16 at 19:31
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How to check the version before installing a package using apt-get?
...ckages are up to date.
Example..
$ sudo apt-show-versions --regex chrome
google-chrome-stable/stable upgradeable from 32.0.1700.102-1 to 35.0.1916.114-1
xserver-xorg-video-openchrome/quantal-security uptodate 1:0.3.1-0ubuntu1.12.10.1
$
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Difference between window.location.href=window.location.href and window.location.reload()
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Google Chrome 32, while using webRTC the true/false did not worked for me. I had a iframe with webRTC and only using window.location.href = window.location.href did the trick.
– user285594
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