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整合phpcms v9和discuz X3.2实现同步登陆、退出免激活 - 更多技术 - 清泛网...
整合phpcms v9和discuz X3.2实现同步登陆、退出免激活内容管理选择了phpcms v9，社区论坛选择了discuz X3 2，现在需要实现两个系统的同步注册、登陆、退出。discuz所属康盛公司为我们提供了解决方案，那就是通过UCenter实现多系统间通...
What does @media screen and (max-width: 1024px) mean in CSS?
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307
That’s a media query. It prevents the CSS inside it from being run unless the browser passes...
Can one AngularJS controller call another?
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edited Oct 22 '14 at 13:11
George Garchagudashvili
6,2891212 gold badges3838 silver badges5353 bronze badges
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How to update a value, given a key in a hashmap?
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edited May 31 at 7:09
Steffen Harbich
2,32811 gold badge2727 silver badges5656 bronze badges
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Get absolute path of initially run script
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35
The correct solution is to use the get_included_files function:
list($scriptPath) = get_includ...
In SQL, what's the difference between count(column) and count(*)?
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count(*) counts NULLs and count(column) does not
[edit] added this code so that people can run...
heroku - how to see all the logs
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Update (thanks to dawmail333):
heroku logs -n 1500
or, to tail the logs live
heroku logs -t
Heroku log documentation
If you need more than a few thousand lines you can Use heroku's Syslog Drains
Alternatively (old method):
$ heroku run rai...
How to play a notification sound on websites?
...rl);
audio.play();
}
<button onclick="playSound('https://your-file.mp3');">Play</button>
Browser support
Edge 12+, Firefox 20+, Internet Explorer 9+, Opera 15+, Safari 4+, Chrome
Codecs Support
Just use MP3
Old solution
(for legacy browsers)
function playSound(filename){
var mp3...
How to get the name of enumeration value in Swift?
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edited Jul 25 '19 at 1:23
pkamb
24.6k1818 gold badges116116 silver badges145145 bronze badges
answered...
How to suppress “unused parameter” warnings in C?
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304
I usually write a macro like this:
#define UNUSED(x) (void)(x)
You can use this macro for a...