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How do you calculate program run time in python? [duplicate]
...
You might want to take a look at the timeit module:
http://docs.python.org/library/timeit.html
or the profile module:
http://docs.python.org/library/profile.html
There are some additionally some nice tutorials here:
http://www.doughellmann.com/PyMOTW/profile/index.html
ht...
What to use now Google News API is deprecated? [closed]
...g on your needs, you want to use their section feeds, their search feeds
http://news.google.com/news?q=apple&output=rss
or Bing News Search.
http://www.bing.com/toolbox/bingdeveloper/
share
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How to go to a URL using jQuery? [duplicate]
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//As an HTTP redirect (back button will not work )
window.location.replace("http://www.google.com");
//like if you click on a link (it will be saved in the session history,
//so the back button will work as expected)
window.locatio...
由“Pure Virtual Function Called” 考虑到的 - C/C++ - 清泛网 - 专注C/C++及内核技术
...表指针值赋值
注1：novtable我是从这篇文章里看到的：
http://www.cnblogs.com/chio/archive/2007/09/09/887598.html
注2：我使用的工具为VS2005、OllyDbg。
2．不要在构造函数、析构函数里调用虚函数
根据网络上一些文章的讲解，可能出现“Pure...
QUERY_STRING、REQUEST_URI、SCRIPT_NAME、PHP_SELF区别 - 更多技术 - 清泛...
...QUERY_STRING、REQUEST_URI、SCRIPT_NAME、PHP_SELF区别。实例：
1、http://localhost/aaa/ （打开aaa中的index.php）
$_SERVER['QUERY_STRING'] = "";
$_SERVER['REQUEST_URI'] = "/aaa/";
$_SERVER['SCRIPT_NAME'] = "/aaa/index.php";
$_SERVER['PHP_SELF'] = "/aaa/index.php";
2、http...
php 获取操作系统、浏览器版本信息（持续更新） - 更多技术 - 清泛网 - 专...
...os信息
*
* @return os
*/
function getOS()
{
$agent = $_SERVER['HTTP_USER_AGENT'];
$os = false;
if (eregi('win', $agent) && strpos($agent, '95')){
$os = 'Windows 95';
}
else if (eregi('win 9x', $agent) && strpos($agent, '4.90')){
$os = 'Windows ME';
}
else if (eregi('wi...
Discuz X3涂鸦板无法使用问题解决 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...mage/common/doodle.swf?fid=a_magic_doodle&oid=comment_message&from=&config=http%3A%2F%2Fbbs.tsingfun.com%2Fhome.php%3Fmod%3Dmisc%26ac%3Dswfupload%26op%3Dconfig%26doodle%3D1"
quality="high" wmode="transparent" allowscriptaccess="always" type="application/x-shockwave-flash">
config参数url解...
Debian/Linux下安装OpenJDK8 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...装包因为手工安装，所以部分依赖包需要自己下载。wget http: snapshot debian org archive debian-security 202202 因为Debian11的源里不再带OpenJDK8了，需要手工来安装。
下载安装包
因为手工安装，所以部分依赖包需要自己下载。
wget http:...
How to choose the right bean scope?
.../Session/ApplicationScoped
A @RequestScoped bean lives as long as a single HTTP request-response cycle (note that an Ajax request counts as a single HTTP request too). A @ViewScoped bean lives as long as you're interacting with the same JSF view by postbacks which call action methods returning null/...
Linux下安装项目管理工具Redmine - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...
# . .bash_profile
2、RubyGems安装
# wget http://rubyforge.org/frs/download.php/60718/rubygems-1.3.5.tgz
# tar zxvf rubygems-1.3.5.tgz
# cd rubygems-1.3.5
# ruby setup.rb
3、Rake安装
# gem install rake //直接使用gem命令安装rake....