PHP

Reputation and wealth imagine a site that gets the latest news from the most popular portals. Stock prices, weather information, news and stories, online discussion groups, software releases, all of which will be dynamically updated every hour

With PHP, you can easily connect to the database, request data and display it on your web site, or even modify data in the database. MySQL is a very popular database, and there are many tutorials on PHP and MySQL on the Internet. MySQL is free,

Mainly includes PHP file processing, file processing, file pointer-related processing functions, file control functions PHP file processing In the application of PHP files on the server, the related scope is not only the various connection and

Tencent has an http qq interface in 8000 of tqq.tencent.com. through this interface, you can perform some basic operations, such: login, logout, change login status (online, busy, offline, invisible), add and delete friends, view friends information,

If we do not want a class to be inherited, we use final to modify the class. This class cannot be inherited. Final --- used before classes and methods. Final Class --- cannot be inherited. Final method --- cannot be overwritten. The final class

The error message cannot be converted from text. this is mainly because the data type of the database is Text when it is designed. We use a Chinese operating system. Check the database script and change Text to ntext. Unicode is supported. Code page

This article provides a detailed analysis of the php-fpm parameters. For more information, see Ps aux | grep php-fpm | moreView the total number of php-fpm instances Php-fpm.conf configuration Pid string PID file location. the default value is null.

This article provides a detailed analysis of how to compile a php application to implement Digest Authentication. For more information, see basic identity authentication, you can also use the PHP web page to process HTTP request header fields to

This article provides a detailed analysis of Varnish cache configuration optimization in Linux. For more information, see Varnish is a high-performance open-source HTTP accelerator, verdens Gang, Norway's largest online newspaper, uses three Varnish

This article gives a detailed analysis of how to use PHP to calculate the year, month, week, and number of days between two dates, for more information, see use PHP to calculate the year, month, week, and number of days between two dates: The code

The PHP library provides developers with a standard interface that helps developers make full use of object-oriented programming in PHP. These libraries provide a standard API for specific types of built-in functions, allowing classes to interact

This article mainly introduces how to use str_replace in php to replace the br with the carriage return in the input box, and how to replace \ n with the br, if you want to use str_replace in php, you can refer to the following example to illustrate

This article mainly introduces the materials on pages that use progressive JPEG to improve user experience, for more information about JPEG files, see Baseline JPEG (standard) and Progressive JPEG (Progressive ). The two formats have the same size

This article mainly introduces the implementation of the stock trend chart and column chart in PHP. the effect of this article is based on the pchart class library implementation, and provides the implementation code and. if you need it, you can

This article mainly introduces two URL parsing methods (parse_url and parse_str) in php, as well as the introduction and usage of these two methods, which are comprehensive, recommend to friends who need it. There are two methods in PHP to parse the

This article mainly introduces how to execute the relative path of the php script file under the PHP command line (cli), especially when running the PHP script in crontab, you can solve the problem by referring to the methods described in this

This article mainly introduces how to send error logs by email in PHP configuration (Windows system). This article provides configuration examples and use examples, if you need it, you can refer to the following: when a serious problem occurs in the

This article describes how to use curl in PHP. This article describes curl overview, how to install curl, how to use curl in PHP, and a simple curl code instance, for more information, see Overview In my previous article "introduction to curl and

Compared with linux, it is much easier to configure the web environment, whether it is a one-click installation package or independent configuration. this time, NGINX is used as the local web testing environment. I just saw the word nginx. I'm

This article describes how PHP uses the built-in function file_put_contents to write files and append content, and analyzes the techniques related to file_put_contents functions using parameter settings to write and append files, it is very simple