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Is there a PHP Sandbox, something like JSFiddle is to JS? [closed]
... most sophisticated is:
http://3v4l.org/
It lets you test your code in all PHP versions starting from PHP4.
If you want something for your local environment, the Runkit extension aims to provide a PHP Sandbox:
Instantiating the Runkit_Sandbox class creates a new thread with its own scope an...
What is the difference/usage of homebrew, macports or other package installation tools? [closed]
...t exist.
MacPorts is a native application: C + TCL. You don't need Ruby at all. To install Ruby on Mac OS X you might need MacPorts, so just go with MacPorts and you'll be happy.
MacPorts is really stable, in 8 years I never had a problem with it, and my entire Unix ecosystem relay on it.
If you are...
Convert PHP closing tag into comment
...w this regex, I'd say: Hmmm, what's going on? But that is downright and totally subjective.
– ppeterka
Mar 5 '13 at 9:20
...
What does the Reflect object do in JavaScript?
...ble:
ES6 spec, Reflection
MDN Reflect (including details and examples to all of its methods)
Original answer (for (historic) understanding and extra examples):
The Reflection proposal seems to have progressed to the Draft ECMAScript 6 Specification. This document currently outlines the Reflect...
How to check that a string is an int, but not a double, etc.?
... (ctype_digit($testcase)) {
echo "The string $testcase consists of all digits.\n";
} else {
echo "The string $testcase does not consist of all digits.\n";
}
}
?>
The above example will output:
The string 1820.20 does not consist of all digits.
The string 10002 consists...
Find files containing a given text
...
find them and grep for the string:
This will find all files of your 3 types in /starting/path and grep for the regular expression '(document\.cookie|setcookie)'. Split over 2 lines with the backslash just for readability...
find /starting/path -type f -name "*.php" -o -nam...
BIO与NIO、AIO的区别(这个容易理解) - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...于事件驱动思想来完成的，其主要想解决的是BIO的大并发问题： 在使用同步I/O的网络应用中，如果要同时处理多个客户端请求，或是在客户端要同时和多个服务器进行通讯，就必须使用多线程来处理。也就是说，将每一个客户...
Setting Vim whitespace preferences by filetype
...
@JamesMcMahon expandtab expands all tabs to spaces. sts (softtabstop) inserts spaces and tabs for indents: as many tabs as will fit in the indent based on the size of tabstop, and then spaces after that. Of course, if expandtab is on, all the tabs that get ...
Java - sending HTTP parameters via POST method easily
...ength = postData.length;
String request = "http://example.com/index.php";
URL url = new URL( request );
HttpURLConnection conn= (HttpURLConnection) url.openConnection();
conn.setDoOutput( true );
conn.setInstanceFollowRedirects( false );
conn.setRequestMethod( "POST" ...
?: operator (the 'Elvis operator') in PHP
I saw this today in some PHP code:
5 Answers
5
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