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How can I compare two dates in PHP?
How can I compare two dates in PHP?
13 Answers
13
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App Inventor 2 UrsAI2UDP 拓展 - UDP广播通信协议 · App Inventor 2 中文网
...设备标识符。然后,接收器会过滤掉它感兴趣的设备。
问题是:App Inventor 没有内置 UDP,而且我找不到可用的扩展。所以自己动手吧。
注意:
如果智能手机和远程站位于同一个(本地)网络中,则扩展可以完美运行。如果智...
php: determine where function was called from
is there a way to find out, where a function in PHP was called from?
example:
8 Answers
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How do I get the current date and time in PHP?
Which PHP function can return the current date/time?
38 Answers
38
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How to catch curl errors in PHP
I am using PHP curl functions to post data to the web server from my local machine. My code is as follows:
5 Answers
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Best Practices: working with long, multiline strings in PHP?
...ne string.
$var
EOT;
The difference between Heredoc and Nowdoc is that PHP code embedded in a heredoc gets executed, while PHP code in Nowdoc will be printed out as is.
$var = "foo";
$text = <<<'EOT'
My $var
EOT;
In this case $text will have the value My $var.
Note: before the clo...
Double not (!!) operator in PHP
What does the double not operator do in PHP?
6 Answers
6
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Can I try/catch a warning?
I need to catch some warnings being thrown from some php native functions and then handle them.
11 Answers
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How to let PHP to create subdomain automatically for each user?
...ess htaccess somehow? Is it actually simply possible to create it via pure php code or I need to use some external script-server side language?
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Resize image in PHP
I'm wanting to write some PHP code which automatically resizes any image uploaded via a form to 147x147px, but I have no idea how to go about it (I'm a relative PHP novice).
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