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Cookies on localhost with explicit domain

...ting it to "" or NULL or FALSE instead of "localhost" is not enough. For PHP, see comments on http://php.net/manual/en/function.setcookie.php#73107. If working with the Java Servlet API, don't call the cookie.setDomain("...") method at all. ...
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PHP date() format when inserting into datetime in MySQL

What is the correct format to pass to the date() function in PHP if I want to insert the result into a MySQL datetime type column? ...
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HAproxy - Web负载均衡解决方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...backend static_sever中存活机器数小于1时会被匹配到 acl php_web url_reg /*.php$ #acl php_web path_end .php # 定义一个名叫php_web的acl,当请求的url末尾是以.php结尾的,将会被匹配到,上面两种写法任选其一 acl static_web url_reg /*.(css...
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Sending a JSON to server and retrieving a JSON in return, without JQuery

... } }; xhr.send(); Handling data in JSON format on the server-side using PHP <?php // Handling data in JSON format on the server-side using PHP // header("Content-Type: application/json"); // build a PHP variable from JSON sent using POST method $v = json_decode(stripslashes(file_get_contents(...
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Why does the PHP json_encode function convert UTF-8 strings to hexadecimal entities?

I have a PHP script that deals with a wide variety of languages. Unfortunately, whenever I try to use json_encode , any Unicode output is converted to hexadecimal entities. Is this the expected behavior? Is there any way to convert the output to UTF-8 characters? ...
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Simplest way to detect a mobile device in PHP

...est way to tell if a user is using a mobile device to browse my site using PHP? 15 Answers ...
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How to Free Inode Usage?

...trick. my problem was to have an incredible amount of sessions in the /lib/php/sessions directory. maybe somebody has the same problem – SteMa May 22 '12 at 14:51 2 ...
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How do I extract the contents of an rpm?

... Did you try the rpm2cpio commmand? See the example below: $ rpm2cpio php-5.1.4-1.esp1.x86_64.rpm | cpio -idmv /etc/httpd/conf.d/php.conf ./etc/php.d ./etc/php.ini ./usr/bin/php ./usr/bin/php-cgi etc share ...
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How to use getJSON, sending data with post method?

...o the URL. This is the way to use it: $.postJSON("http://example.com/json.php",{ id : 287 }, function (data) { console.log(data.name); }); The server must be prepared to handle the callback GET parameter and return the json string as: jsonp000000 ({"name":"John", "age": 25}); in which "json...
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What is non-blocking or asynchronous I/O in Node.js?

...chronous, blocking operations is how some web servers like ones in Java or PHP handle IO or network requests. If your code reads from a file or the database, your code "blocks" everything after it from executing. In that period, your machine is holding onto memory and processing time for a thread th...