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PHP常用API函数用法php_common_api_referencePHP常用API函数速查：expload, str_replace, strpos, substr, stripos, strripos, implode, strrpos PHP explode() 函数
把字符串按照指定分隔符分割为数组。
例子：
<?php
$url = "https://www.tsingfun.com/index.php?m=conten...
jQuery using append with effects
...tatusupdate").submit( function () {
$.post(
'ajax.php',
$(this).serialize(),
function(data){
$("#box").prepend($(data).fadeIn('slow'));
$("#status").val('');
}
);
even...
The first day of the current month in php using date_modify as DateTime object
... This is IMO by far the simplest and most readable way to solve this, if all you need is a string representation of the date.
– Markus Amalthea Magnuson
Aug 17 '12 at 11:23
...
How to match “any character” in regular expression?
... Not always dot is means any char. Exception when single line mode. \p{all} should be
– martian
May 25 '17 at 15:26
...
Display numbers with ordinal suffix in PHP
...
I like your solution. Additionally if you prefer not to generate 0th modify the last line to be $abbreviation = ($number)? $number. $ends[$number % 10] : $number;
– Gavin Jackson
Feb 26 '14 at 10:02
...
From inside of a Docker container, how do I connect to the localhost of the machine?
...as described in qoomon's answer.
2020-01: some progress has been made. If all goes well, this should land in Docker 20.04
TLDR
Use --network="host" in your docker run command, then 127.0.0.1 in your docker container will point to your docker host.
Note: This mode only works on Docker for Linux...
htmlentities() vs. htmlspecialchars()
... for htmlentities:
This function is identical to htmlspecialchars() in all ways, except with htmlentities(), all characters which have HTML character entity equivalents are translated into these entities.
From the PHP documentation for htmlspecialchars:
Certain characters have special sig...
PDOException “could not find driver”
I have just installed Debian Lenny with Apache, MySQL, and PHP and I am receiving a PDOException could not find driver .
3...
PHP String to Float
I am not familiar with PHP at all and had a quick question.
8 Answers
8
...
Why is the standard session lifetime 24 minutes (1440 seconds)?
...P3 days, PHP itself had no session support.
But an open-source library called PHPLIB, initially written by Boris Erdmann and Kristian Koehntopp from NetUSE AG, provided sessions via PHP3 code.
Session lifetimes were defined in minutes, not seconds. And the default lifetime was 1440 minutes, o...