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PHP编译configure时常见错误 - 更多技术 - 清泛网 - 专注C/C++及内核技术
PHP编译configure时常见错误PHP的安装虽然有时候很简单，可是如果应用一多，我们安装起来就很头痛了！出错最多的就是安装PHP扩展的时候了。其实不管是你是Apache类的应...PHP的安装虽然有时候很简单，可是如果应用一多，我们安...
How to convert string to boolean php
...uate to boolean true unless they have a value that's considered "empty" by PHP (taken from the documentation for empty):
"" (an empty string);
"0" (0 as a string)
If you need to set a boolean based on the text value of a string, then you'll need to check for the presence or otherwise of that val...
PHP Pass by reference in foreach [duplicate]
...);
foreach ($a as &$v) {
}
foreach ($a as $v) {
echo $v.'-'.$a[3].PHP_EOL;
}
As you can see, the last array item takes the current loop value: 'zero', 'one', 'two', and then it's just 'two'... : )
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JSON, REST, SOAP, WSDL, and SOA: How do they all link together
...ology, i.e. using web-services.
Web services make functional building-blocks accessible over standard
Internet protocols independent of platforms and programming languages.
So, you design an interchange mechanism between the back-end (web-service) that does the processing and generation of ...
Flat file databases [closed]
...at are the best practices around creating flat file database structures in PHP?
11 Answers
...
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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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...
PHP script to loop through all of the files in a directory?
I'm looking for a PHP script that loops through all of the files in a directory so I can do things with the filename, such as format, print or add it to a link. I'd like to be able to sort the files by name, type or by date created/added/modified. (Think fancy directory "index".) I'd also like to be...
how do I use the grep --include option for multiple file types?
... --include flags. This works for me:
grep -r --include=*.html --include=*.php --include=*.htm "pattern" /some/path/
However, you can do as Deruijter suggested. This works for me:
grep -r --include=*.{html,php,htm} "pattern" /some/path/
Don't forget that you can use find and xargs for this so...
Going from a framework to no-framework [closed]
I've been developing in PHP for about 8 years as a hobby. In 2009, I picked up codeigniter and since then I've not managed to get a single project developed.
...