php script

Cache | data | database | performance As we all know, the results of caching database queries can significantly shorten script execution time and minimize the load on the database server. If the data to be processed is basically static, the

Developing robust Code series in PHP is about solving real-world problems with large and medium applications. This series of articles focuses on the new features available in PHP4, focusing on a number of tips and tricks that make development work

Use PHP to send timed messages free of charge Background: Mom is old, not highly educated, but need to know the weather information every day to work in the fields, and can not get the weather through the network, only through television. So I

mysql| Data | Database summary In this chapter we will learn how to store information in a Web page and display it in a database. (2002-08-29-14:11:25) -------------------------------------------------------------------------------- By Wing,

The nohup command function in UNIX is to run the command without hanging up, while nohup all output of the program to the current directory Nohup.out file, if the file is not writable, to the /nohup.out file. So with this command, we PHP is written

  This article mainly introduces the method of using PHP to export Redis data to another redis, you need friends can refer to the following Export data from one Redis db to another Redis db PHP script: Code as follows: $from = ' 127.0.0.1:6200/6 '

Using a unified ODBC extension with Apache 2 PHP Introduction: Learn how to configure the ibm®cloudscape™10.0 and IBM db2®universal database™ (DB2 UDB) Version 8.2 Server for access from PHP 4.x and PHP 5.x. Write database applications using a

functions | scripts Really boring, whim, want to put some of the PHP inside the package has been provided to reuse PHP implementation again, Really boring, whim, want to put some of the PHP inside the package has been provided to reuse PHP

In Linux to do timing scripts often use the crontab command to execute the PHP file regularly, in fact, under the Windows environment can also use the command line to execute PHP files, the following to see how to achieve it. (1) Configure the

Apmserv file with 7-zip compression, compared with WinRAR compression reduced 10M volume, please run Apmserv5.2.6_zip.exe Self-extracting package, apmserv to a path without Chinese characters and spaces in the partition or directory. --------------

As we all know, speed is the biggest advantage of PHP. In general, PHP always has enough speed to support Web content dynamic generation, many times you can not even find a faster way than it. However, when you have to deal with huge amounts of

1, prevent from jumping out of the web directory First modify httpd.conf, if you only allow your PHP script program to operate in the Web directory, you can also modify the httpd.conf file to restrict the PHP operation path. For example, your web

Last October, my colleagues at Etsy and I had a discussion about how to write extensions to an explanatory language like PHP, where Ruby or python should be easier than PHP. We talked about the hurdle of writing a successful extension is that they

HTML section: function Postrequest (strURL) {var xmlHttp;if (window. XMLHttpRequest) {//For Mozilla, Safari, ...var xmlHttp = new XMLHttpRequest ();}else if (window. ActiveXObject) {//For Internet Explorervar xmlHttp = new ActiveXObject ("Microsoft.

Body: In the last section ("Talking About PHP Syntax (3)," the cookie and session are mentioned in the end, this article introduces the two techniques. Cookies are often read as "Memory", also called "small dessert". It is a small file stored in the

Tip 1: Use the appropriate error reporting Generally in the process of website development, many web programmers always forget to make bug reports, which is a huge mistake, because proper error reporting is not only the best debugging tool, but also

function Introduction Cron is a timed distributed timed task service that ACE provides to developers, and can perform related tasks on a regular basis as required. For example, back.php periodically queries the database for specific messages to be

Free to do nothing, on the system from the lexical analysis of PHP, syntax analysis, opcodes generation, implementation, the entire process, detailed analysis of the Global keyword implementation. When you write in the script: $var = "Laruence"

In earlier versions of PHP, uploading files was probably done with the following code: ......if (isset ($_files[' file ')) {$tmp _name = $_files[' file ' [' Tmp_name '];}if (file_exists ($tmp _name)) {Copy ($tmp _name, $destfile);}...... But it is

static | details | Page Let's review some basic concepts first. One, PHP script and dynamic page. PHP script is a server-side scripting, can be embedded and other methods and HTML files mixed, but also class, function encapsulation, such as the form