大约有 47,000 项符合查询结果（耗时：0.0600秒） [XML]
RVM is not working in ZSH
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answered Jan 21 '11 at 5:24
intellidiotintellidiot
10.3k44 gold badges3030 silver badges4141 bronze badges
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Is non-blocking I/O really faster than multi-threaded blocking I/O? How?
...ocking or asynchronous I/O is that your thread can continue its work in parallel. Of course you can achieve this also using an additional thread. As you stated for best overall (system) performance I guess it would be better to use asynchronous I/O and not multiple threads (so reducing thread switch...
How to fix Terminal not loading ~/.bashrc on OS X Lion [closed]
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answered Oct 15 '11 at 19:19
ckruseckruse
9,19611 gold badge1818 silver badges2323 bronze badges
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What does “mro()” do?
...very attribute you get on a class's instance, not just methods, is conceptually looked up along the __mro__, so, if more than one class among the ancestors defines that name, this tells you where the attribute will be found -- in the first class in the __mro__ that defines that name.
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Warning “Do not Access Superglobal $_POST Array Directly” on Netbeans 7.4 for PHP
...rning may disappear, but if you don't specify a filter then you will not really fix the security issue NetBeans is pointing out. For example, if you are expecting an int, use: filter_input(INPUT_POST, 'var_name', FILTER_SANITIZE_NUMBER_INT)
– HoffZ
Jul 18 '14 a...
What's the difference between dist-packages and site-packages?
I'm a bit miffed by the python package installation process. Specifically, what's the difference between packages installed in the dist-packages directory and the site-packages directory?
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grant remote access of MySQL database from any IP address
...this article is for you.
ERROR 1130 (HY000): Host ‘1.2.3.4’ is not allowed to connect to this
MySQL server
Change mysql config
Start with editing mysql config file
vim /etc/mysql/my.cnf
Comment out following lines.
#bind-address = 127.0.0.1
#skip-networking
If you do not...
Explanation of JSHint's Bad line breaking before '+' error
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Community♦
111 silver badge
answered Feb 28 '13 at 16:53
BarneyBarney
15k55 gold badges52...
Datepicker: How to popup datepicker when click on edittext
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Alireza Noorali
3,58511 gold badge2020 silver badges5757 bronze badges
answered Feb 18 '13 at 9:54
Android_coderAndroid_co...
relative path in require_once doesn't work
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Note that you should manually include the trailing slash in after __DIR__. So: require_once(__DIR__.'/../class/user.php'); Per the documentation, the trailing slash is omitted except for the root directory.
– Ariel Allon
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