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记录一些Mac OS X技巧 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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sudo launchctl unload -w /System/Library/LaunchDaemons/com.apple.dynamic_pager.plist
禁用以后，磁盘上还保留着这些交换文件，它们已经没用了，也可以删掉：
sudo rm /private/var/vm/swapfile*
如果要重新启用虚拟内存的话，可以执行这条命令：
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Validating with an XML schema in Python
...sy to use.
– tatlar
Apr 3 '13 at 23:21
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Redirecting from HTTP to HTTPS with PHP
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Try something like this (should work for Apache and IIS):
if (empty($_SERVER['HTTPS']) || $_SERVER['HTTPS'] === "off") {
$location = 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
header('HTTP/1.1 301 Moved Permanently');
header('Location: ' . $location);
exit;
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How to get UILabel to respond to tap?
...rgerleenyburger
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How to obtain a Thread id in Python?
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threading.get_ident() works, or threading.current_thread().ident (or threading.currentThread().ident for Python < 2.6).
share
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impro...
ssl_error_rx_record_too_long and Apache SSL [closed]
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answered Jan 21 '11 at 19:31
RandallRandall
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Search for all files in project containing the text 'querystring' in Eclipse
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answered Jun 15 '17 at 21:24
cesarggfcesarggf
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What really is a deque in STL?
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metamorphosis
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answered Jun 9 '11 at 11:57
Alok SaveAlok Save
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What is the equivalent of 'describe table' in SQL Server?
...t RamdhanieVincent Ramdhanie
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How do I check if a string contains a specific word?
...after the E.
– jsherk
Nov 14 '12 at 21:35
42
Very good comments above! I never use != or ==, afte...