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htaccess Access-Control-Allow-Origin
I'm creating a script that loads externally on other sites. It loads CSS and HTML and works fine on my own servers.
9 Answe...
Have nginx access_log and error_log log to STDOUT and STDERR of master process
...our entrypoint (executed after volumes are mounted) or not use a volume at all (e.g. when logs are already collected by a central logging system).
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The operation is list empty? cannot accept the arguments: , ["&qu...
...溃。
多加一个判断（文本.是否为空），可以避免这类问题：
[/hide]
{:8_389:}The arguments,[“xxx“], [false], [0]
想试着做一个间歇运动的计时器 - App应用开发 - 清泛IT社区，为创新赋能！
... 2025-05-08 23:37 编辑
用deepseek生成了代码 使用AI2 遇到了问题
to formatTime seconds
set minutes to (seconds / 60)
set secs to (seconds - (minutes * 60))
return join strings( padZero(minutes), ":", padZero(secs) )
to padZero num
...
Modbus硬件控制01——什么是Modbus - 创客硬件开发 - 清泛IT社区，为创新赋能！
...再回复；如果不一样，说明你这个数据在传输的时候出了问题，数据不对的，所以就抛弃了。
2、实战只谈理论大家可能不太明白，下面举一个例子。Modbus-RTU协议一般我们用的最多功能码就是03和06，大部分都是用modbus来查询传...
【解决】linux apache2 php7 不解析php文件的几种可能 - 更多技术 - 清泛网...
【解决】linux apache2 php7 不解析php文件的几种可能linux-apache2-php7-not-execute1、可能是没启用php模块导致，解决方法：a2enmod php7 0systemctl restart apache22、正常情况下，启用php模块后无需其他配置，就能自动识别php文件，如果还是不行请...
How do I use the ternary operator ( ? : ) in PHP as a shorthand for “if / else”?
...ndition is false */ ;
syntax is not a "shorthand if" operator (the ? is called the conditional operator) because you cannot execute code in the same manner as if you did:
if (condition) {
/* condition is true, do something like echo */
}
else {
/* condition is false, do something else */
...
PHP cURL custom headers
I'm wondering if/how you can add custom headers to a cURL HTTP request in PHP. I'm trying to emulate how iTunes grabs artwork and it uses these non-standard headers:
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get all keys set in memcached
How can I get all the keys set in my memcached instance(s)?
6 Answers
6
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memory_get_peak_usage() with “real usage”
...ent is set to true the PHP DOCS say it will get the real size of memory allocated from system. If it's false it will get the memory reported by emalloc()
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