PHP Tutorials

Right-click on the page image of any chrome window and tap "Copy Picture", at which point the picture is loaded into the clipboard At this point, is it possible to get the graph on another Chrome window and pass bytes to the back-end script

I have copied the php.ini file and the php file to the/etc/folder and the Bin folder below, the command line below the input "Php-v" is also shown in PHP 5.4.19 version. But what about using info.php to view but still PHP Version 5.3.15? Where else

。 Because I want to do a simple, visitors can send messages to a small station. So do not plan to use WordPress. Is there a ready-made open source gadget in this area? Reply content: 。 Because I want to do a simple, visitors can send messages

Recently need to use the file batch upload, using Uploadify, but because of the flush bug, resulting in Firefox can not reach the target, the official provided a solution, how to achieve in the SF2

Contact Redis for some time, 5 types are known, but the specific when to use which type seems very chaotic ~ Seek expert guidance ~ Reply content: Contact Redis for some time, 5 types are known, but the specific when to use which type seems

Search on the Internet a lot, some can't use, some can not understand. WebSocket client code No problem, the problem is on the server-side PHP how to write? Is it like Ajax or do I need a PHP socket? Solving! Reply content: Search on the

How to learn PHP kernel? Reply content: How to learn PHP kernel? Open source document "Deep PHP kernel" http://www.php-internals.com/ 1. First, the most basic should be clear of an HTTP request process, in Apache, for example, when

It is well known that Redis has only one thread, then in multiple concurrency scenarios: What is the internal processing process for Redis with multiple identical set requests? I only know the command will wait, here is the wait for all

Recently in the installation of Nginx, PHP, MySQL, always encountered some conceptual word, that is, the number of processes, threads, connections, before also consulted the relevant documents, not very clear, special to find a popular explanation,

Want to directly call the camera in the photo, save yourself to choose the camera, how the page in the implementation? Thank you Reply content: Want to directly call the camera in the photo, save yourself to choose the camera, how the page in

There is a server, built with LAMP environment, Memcache, Python, SVN, and so on, the specific unfamiliar. This server PHP version is 5.1.6, want to upgrade to 5.3, but afraid of problems. Can you replicate an identical test environment and upgrade

What are the Apache + MySQL + PHP suites under Windows? Which do you think is the best? Phpnow, Wamp always have such a problem after use. Reply content: What are the Apache + MySQL + PHP suites under Windows? Which do you think is the

The program uses Python for development, so Python is a priority. PHP has considered ucenter, but because it does not write the Python API its code (officially to PHP), so basically do not consider it. It's best to use an HTTP GET method for the

Seeking methods and ideas, want to write a code. Print out your own to meet any language! Reply content: Seeking methods and ideas, want to write a code. Print out your own to meet any language! You belong to the Web crawl category.

Suppose is a forum system, the home page shows the latest released 100 themes. In addition, each user can set the user they want to block, such as a set of masks B and C, then a in the first page of the 100 topics do not include B and C published

"Introduction to the algorithm," the above exercises are done, how long it takes, after the completion of the level of what? Reply content: "Introduction to the algorithm," the above exercises are done, how long it takes, after the completion

How to connect to a database in a PHP extension Reply content: How to connect to a database in a PHP extension You want to use C to write PHP extensions, and to implement database operations in the extension. If you are sure you want to do

Asynchronous requests are implemented using the socket of PHP. The general use of the following code can be implemented $fp = stream_socket_client($host.':'.$part, $errno, $errstr, 30);if ($fp) { $out = "GET /".$request." HTTP/1.1\r\n"; $out .

Do not know that there is no easy-to-use online open source and in C + + development of the HTTP server source code. The project needs to integrate the functions of the HTTP server, the specific requirements are as follows: 1. You can bind multiple

Use session.gc_maxlifetimesetting, the probability is gc_probability/gc_divisorDo not understand why this rule is required; This does not understand the principle The session will be monitored to see if the user is active, and then the last