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驯服Linux OOM Killer(优质英文资料翻译) - 操作系统(内核) - 清泛网移动...

... 艾伦·考克斯不喜欢这个解决方案,这表明该容器是控制问题的最适当方式。为了响应这个建议,由 Nikanth Karthikesan 贡献的oom_killer 控制器提供了在系统内存不足时要杀死的进程序列的控制。该补丁引入了一个带有oom.priority字段...
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Are HTTP headers case-sensitive?

...case-sensitive.) If you trust the major browsers to abide by this, you're all set. BTW, unlike most of HTTP, methods (verbs) are case sensitive: 5.1.1 Method The Method token indicates the method to be performed on the resource identified by the Request-URI. The method is case-sens...
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How would I skip optional arguments in a function call?

OK I totally forgot how to skip arguments in PHP. 19 Answers 19 ...
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Include CSS,javascript file in Yii Framework

... Something like this: <?php $baseUrl = Yii::app()->baseUrl; $cs = Yii::app()->getClientScript(); $cs->registerScriptFile($baseUrl.'/js/yourscript.js'); $cs->registerCssFile($baseUrl.'/css/yourcss.css'); ?> ...
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Correct file permissions for WordPress [closed]

...tup you should tighten the access rights, according to Hardening WordPress all files except for wp-content should be writable by your user account only. wp-content must be writable by www-data too. chown <username>:<username> -R * # Let your useraccount be owner chown www-data:www-data...
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Error message “Forbidden You don't have permission to access / on this server” [closed]

...ronments, in addition I would like to explain some issues that you might fall into while setting up your environment. If you are looking for a quick solution and SECURITY IS NOT A MATTER, i.e development env, skip and read the original answer instead Many scenarios can lead to 403 Forbidden: A...
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how to convert array values from string to int?

... this is horrible, especially when it's faster than a map + to_int! php, how could it have come that far... – phoet Jun 17 '15 at 7:26 3 ...
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Any equivalent to .= for adding to beginning of string in PHP?

...quired parameter of the function, it needs to be passed to the function or PHP will complain. This means this check can be abbreviated to if ($chunk) (to see if it's falsy a.k.a. "empty"). But, if $chunk doesn't contain anything, nothing will happen anyway. So this whole function body can be abbrevi...
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How do I configure emacs for editing HTML files that contain Javascript?

...edit an HTML file with both HTML tags and javascript content. I have installed nxhtml and tried using it - i.e set up to use nxhtml-mumamo-mode for .html files. But I am not loving it. When I am editing the Javascript portion of the code the tab indents do not behave as they do when editing C/C...
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How do I do base64 encoding on iOS?

... A really, really fast implementation which was ported (and modified/improved) from the PHP Core library into native Objective-C code is available in the QSStrings Class from the QSUtilities Library. I did a quick benchmark: a 5....