PHP Tutorials

The main differences between the Exit function and the return function are: Exit is used to end the program at any time while the program is running, and its parameters are returned to the OS. You can also say this: The Exit function exits the

I believe you often see a comparison of some PHP applications, said to replace strlen () with Isset (), isset than strlen execution speed and so on. Example: if (Isset ($username [5])) { The username is at least six characters long. } The reason is

One, Linux host installation mbstring Extension Library Guide (source installation) The following command is entered at the command line: 1, use the CD command to enter the source code directory of PHP under the etc/mbstring directory, such as

I am not a technical background, experienced a lot of content aggregation of the app, such as "instant", "Pea pod list" and so on, but the form of these content is not real-time. May I ask whether it is technically possible to automatically and in

Similar to the above navigation, I use the principle of its template inheritance in thinkphp to define a base.html file that contains the generic header header,nav navigation , footer bottom, Other HTML files will inherit the base.html template.

OS x installs successfully with brew install Php56-memcache/redis, Phpinfo does not, start PHP-FPM errorThe error on the chart after starting the PHP-FPMUninstall Reinstall unloading load is uselessHow can i solve Reply content: OS x installs

PHP for the background, with the JS plug-in to achieve file upload, what good plug-ins, the great God who know the introduction of a bar? The second question: If you cannot operate the server, can you get the progress of the files uploaded to the

There are the following rules RewriteEngine On RewriteOptions AllowAnyURI Options +FollowSymLinks RewriteBase / RewriteCond %{REQUEST_FILENAME} !-d RewriteCond %{REQUEST_FILENAME} !-f RewriteRule ^(.*)$ /index.php/$1

Kneeling: PHP manual socket extension and stream extension with Chinese translation tutorial .... Socket Stream The manual is not perfect in translation, has anyone delved into these functions?? If you have written notes, can you share the

wrote a small website, video playback with video tags, you need to separate the videos (both MP4) and Web files, so the video stream through the background to read the video streaming, on the PC side and Android normal access, but not on the Apple

Problem Source: http://wiki.swoole.com/wiki/p ... According to the official instructions, the send cannot be immediately close; and under what circumstances is close? and to ensure that the data sent by the server, the client is received in the

The great God asks for the complete cell phone number regular expression Reply content: The great God asks for the complete cell phone number regular expression ^13[0-9]{9}|15012356789{8}|180256789{8}|147[0-9]{8}$ /^ ((13|8) |14[5|7]|15[0-3|

Details:Http://www.phpyan.com/home/article/350.html Two ways to achieve this: One: IFRAME + server Push Technology Comet (reverse Ajax, that is, the server pushes data to the browser) Two: Ajax persistent

Note: This feature relies on the GD2 graphics library recently to use PHP to generate thumbnails, find a bit online, found this article: PHP Generate thumbnail image After a trial, we found that there were several problems: 1. PNG images generated

This article is mainly to record the content of WordPress theme. On why to write their own WordPress theme reasons, I believe we all have their own experience. Want to make your blog more prominent? More personal words? The compilation of WordPress

Recently in windows2003 and IIS6 installed PHP imagick extension, spent a lot of time, saw a lot of information, and some are wrong. Now the commonly used files listed, there is a need for friends can download, of course, also convenient for my next

From the StackOverflow found on the solution, want to add to the browser favorites, found that there are too many things in the collection folder, and can not search and sort, find it very inconvenient. Thanks to foreign programmers, they really

Three. Create and populate the database 1. A Web application is a dynamic Web site designed to meet a user's specific goals 2. In PHP code, the SQL statement does not need to end with a semicolon, and each SQL statement

Reprint please indicate this article from Skypupil's blog (http://blog.csdn.net/u011956441/article/details/44161587), please respect others ' hard work results, thank you! My application scenario is: When a user enters an email address and clicks

Background: Load balancing was implemented with Nginx and two Tomcat, and Tomcat ports (8080 and 8090) were closed in the firewall, and only 80 ports were opened externally. The Nginx configuration is as follows: Upstream Tomcatcluster { Server