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phpcms与ucenter整合常见问题与解答 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...因。可以尝试修改文件
phpsso_server/api/uc_client/model/base.php
将第 74 行的
代码示例:
$this->db->connect(UC_DBHOST, UC_DBUSER, UC_DBPW, '', UC_DBCHARSET, UC_DBCONNECT, UC_DBTABLEPRE);
替换为：
代码示例:
$this->db->connect(UC_DBHOST, UC_DBUSER, UC...
Get list of all routes defined in the Flask app
I have a complex Flask-based web app. There are lots of separate files with view functions. Their URLs are defined with the @app.route('/...') decorator. Is there a way to get a list of all the routes that have been declared throughout my app? Perhaps there is some method I can call on the ap...
Javascript Regex: How to put a variable inside a regular expression?
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Jason McCrearyJason McCreary
64.3k2020 gold badges122122 silver badges166166 bronze badges
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ExecJS and could not find a JavaScript runtime
... and had similar issues. Installing Node.js fixed it.
As of Ubuntu 13.04 x64 you only need to run:
sudo apt-get install nodejs
This will solve the problem.
CentOS/RedHat Users
sudo yum install nodejs
share
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Convert from List into IEnumerable format
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Get selected subcommand with argparse
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浅谈TCP优化 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...的内容：TCP使用16位来记录窗口大小，也就是说最大值是64KB，如果超过它，就需要使用tcp_window_scaling机制。参考：TCP Windows and Window Scaling。
Linux中通过配置内核参数里接收缓冲的大小，进而可以控制接收窗口的大小：
shell> sys...
Python Threading String Arguments
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Python - abs vs fabs
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ORA-12514 TNS:listener does not currently know of service requested in connect descriptor
... sure in tnsnames.ora the SERVICE_NAME is a valid service name in your database. To find out valid service names, you can use the following query in oracle:
select value from v$parameter where name='service_names'
Once I updated tnsnames.ora to:
TEST =
(DESCRIPTION =
(ADDRESS_LIST =
...