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Access the css “:after” selector with jQuery [duplicate]
...ch your :after CSS selector.
$('.active').after().click(function () {
alert('clickable!');
});
See the jQuery documentation.
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Linux日志切分工具：Logrotate - 更多技术 - 清泛网 - 专注C/C++及内核技术
...TVALUE=$?
if [ $EXITVALUE != 0 ]; then
/usr/bin/logger -t logrotate "ALERT exited abnormally with [$EXITVALUE]"
fi
exit 0
实际运行时，Logrotate会调用配置文件「/etc/logrotate.conf」：
# see "man logrotate" for details
# rotate log files weekly
weekly
# keep 4 weeks wo...
js定时器setInterval()与setTimeout()区别 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...
showTime();
function showTime()
{
var today = new Date();
alert("The time is: " + today.toString());
setTimeout("showTime()", 1000);
}
js 定时器 setInterval setTimeout
关于jQuery的AJAX不兼容IE的解决办法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...eStamp':new Date().getTime()},
dataType: 'json',
error: function (err) { alert('网络故障,请与管理员联系！') },
success: function (message) {
if(message!=false){
//ture的代码
}else{
//false的代码
}
});
参考链接：
jQuery 的 .get和.post和.ajax方法IE的兼容...
js定时器setInterval()与setTimeout()区别 - 建站技术 - 清泛IT论坛，有思想、有深度
...
function showTime()
{
var today = new Date();
alert("The time is: " + today.toString());
setTimeout("showTime()", 1000);
}复制代码
还真有点混淆，哈哈我一般常用setTimeout，递归调用
String formatting: % vs. .format vs. string literal
Python 2.6 introduced the str.format() method with a slightly different syntax from the existing % operator. Which is better and for what situations?
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Get TFS to ignore my packages folder
...uture and you want to keep the repositories.config file instead of letting VS regenerate it, you should be able to use this:
\packages
!\packages\repositories.config
OK, so now thanks to our .tfignore file, TFS is ignoring your packages. Everything is fine, right? WRONG, because NuGet is mucking ...
How do I use Django templates without the rest of Django?
...e is Daryl Spitzer.'
See the Django documentation (linked above) for a description of some of the settings you may want to define (as keyword arguments to configure).
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Visual Studio 2012 - Intellisense sometimes disappearing / broken
My colleagues and I are using VS2012 for some weeks now. Sometimes after working several hours the intellisense is broken. After closing all open tabs it works again.
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How do I check how many options there are in a dropdown menu?
...
alert($('#select_id option').length);
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