PHP Tutorials

This article mainly introduces thinkphp using Phpexcel to achieve Excel data import and export, very practical features, the need for friends can refer to the following The example described in this article is used in the development framework of

This article to share the content is the PHP implementation of the system programming of the multi-process programming introduction and orphan process, zombie process, has a certain reference value, the need for friends can refer to Multi-process

1: Hardware aspects The average one P4 server can support up to about 100,000 IP per day, if the traffic exceeds 10W then need dedicated server to solve, if the hardware does not give force software how to optimize is not helpful. The main impact

This article mainly introduces you to the LaravelData migration and data population, this paper gives you a detailed description of the implementation LaravelData migration and data population, you LaravelInterested in can take a look at

To introduce the Phar file concept and usage of PHP development, we know that a PHP application is often composed of multiple files, it is very convenient to centralize them as a file for distribution and operation, but there are many examples, but

The following small series for everyone to bring a cliché data structure in PHP: DS extension. Small series feel very good, now share to everyone, also for everyone to make a reference. Let's take a look at it with a little knitting. PHP7 above to

For PHP programmers, the most difficult point to grasp is the PHP abstract class application of this piece of knowledge. As a novice is not yet to use object-oriented knowledge to programming, but later development, using classes to encapsulate or

Objective PHP is a managed language, in PHP programming programmers do not need to manually handle the allocation and release of memory resources (using C to write PHP or Zend extensions), which means that PHP itself implements the garbage

This is a high-quality pre-sale recommendation >>>>Android and PHP Development Best Practices (2nd Edition) of Computer class 51CTO community, Phpchina Community highly recommended! The first book in the country also tells the classic works of

5 reasons why you should use SQLite in 2016 What the? You don't know sqlite yet? So I'm telling you, SQLite is a terrific database that can do real work in a real production environment. In this article, I will briefly explain the 5 reasons why I

Content Introduction The so-called penetration testing, through the use of various vulnerability scanning tools, by simulating the hacker's attack method, to the network security assessment. This book uses a large number of real-life cases and

Starting with the PHP5.2.10 version (now available in PHP5.2.10 and 5.3 two versions), there are none-thread safe and Thread safe two versions to choose from, what is the difference between these two versions, and how should they be chosen as users?

image.func.php Strlen ($chars)) { exit ("insufficient string Length");} /* Scrambled String */$chars =str_shuffle ($chars); return substr ($chars, 0, $length); }?> The above describes the PHP

There are a few problems in the process of learning CI framework today: A PHP Error was encountered Severity:notice message:undefined Variable:user Generally in the default normal php file output an undefined declaration of the variable is not

Zendextensionmanager.dll--zend Extension Manager Zend Extension Manager Minimalist installation Tutorial: 1, installation Zend Optimizer 3.3.0a:http://www.jb51.net/softs/9305.html This will put the Zend Extension Manager v1.2.0, and plug in the Zend

PHP Code formatting tool http://www.waterproof.fr/products/phpCodeBeautifier/ Recently modified a code, there is no indentation, with this can be formatted a bit. Equivalent to the previous C indent By the way, write about other languages. C, C + +

(The main reference to the volcano's post: ★flash and ASP Communication Primer Tutorial-do really belong to their own message book!) ）。 There is no better online PHP message-related tutorials, I downloaded n multi-source files are foggy, and many of

Ideal for database administrators who are unfamiliar with database operations commands, here's how to install the tool: 1. First to download onlinephpMyAdmin, and then extracted to the Web directory can be accessed (if it is virtual space, can be

Yahoo China Technology Research and development director Tanxiaosheng speech It is a great honor to be a user today to talk about our use of lamp. Yahoo is the world's famous Internet company, the product is very many, Yahoo China is just yahoo. A

PHP Tutorial User Registration Instance code, suitable for beginners if ($_post[submit]) { Checkusername ($_post[username]); if ($_session["code"]==$_post[code]) { $username = Str_replace ("", "" ", $_post[username]);$password =md5 ($_post[password]