zend engine

Go deep into the HashTable structure in PHP. HashTable is the most important and widely used data structure in the Zend Engine. it is used to store almost everything. 1.2.1 Data structure HashTable data structure is defined as follows: the

This article mainly describes how C # exports DataTable data to Excel tables. Has a good reference value. Let's take a look at the small part below. Not much to say, see Code: Public Fileresult Getexcelfile () {if (session["begindate"]! = null)

PHP underlying implementation? 2. compile PHP in the local environment. required versions: 5.4, 5.5, and 5.6. each version must contain three compiling versions, including /Usr/lib/apache2/modules /Etc/apache2/mod-enabled/ Vim

From the module mode of apche to php, I said apache has two ways to call php: module mode and cgi Mode. I will call php in the module mode to start analysis. First you have to look at the Php source code directory from: www. php-internal.combook?

PHP programmer's technical growth plan and php programmer's plan According to the development tracks of many PHP/LNMP programmers and their personal experience, this article abstracts many programmers who are confused about the future, especially

Install and use the dependency management tool Composer in PHP, dependencycomposer Install PHP Composer System Requirements: Composer needs PHP5.3.2 + and above to run. Several sensitive PHP settings and compilation flags are also required, but the

PHP Programmer Skills Stack Submitmy comments Load in have commentedPHP Programmer Skills Stack2015-07-10PHP DeveloperPHP Developer PHP Developer number Phpdevs Function Introduction share PHP-related technical articles, tool resources,

In previous articles, functions are relatively simple in receiving parameters and return types, but they are often more complex in practice. This article mainly describes how to receive parameters from the user space in php extension development and

Last night, PHP 5.0.5 and Apache 2.0.54 [listening port 8088] were installed in Windows XP Professional [with IIS]. When installing the Discuz forum today, Zend-Optimizer is required to support encrypted PHP files. Download To the Win32 Installation

PHP is simple, but it is not easy to be proficient. In addition to using it, we also need to know its underlying Working principles. PHP is a dynamic language suitable for web development. Specifically, it is a software framework that uses C

According to many PHP/LNMP programmer's development trajectory, combined with personal experience, abstract a lot of programmers on the future of the mist, especially the blind and flustered technical learning, a simple comb this each stage of the

According to many PHP/LNMP programmer's development trajectory, combined with personal experience, abstract a lot of programmers on the future of the mist, especially the blind and flustered technical learning, a simple comb this each stage of the

Copy codeThe Code is as follows:Function binsearch (& $ arr, $ key, $ value){$ Low = 0;$ High = count ($ arr );While ($ low $ Mid = floor ($ low + ($ high-$ low)/2 );$ Item = $ arr [$ mid] [$ key];If ($ item = $ value ){Return $ mid;} Else if ($

Composer is a tool used in PHP to manage dependencies. You can declare the dependent external library (libraries) in your project. Composer will help you install these dependent library files. Composer is a tool used in PHP to manage dependencies.

I am like switching from the front-end to the back-end. Who can provide a detailed PHP learning route? (I have read a lot of the routes on the Internet, but I am confused) hope you can give me some advice ~ I am like switching from the front-end to

According to many PHP/LNMP programmer's development trajectory, combined with personal experience, abstract a lot of programmers on the future of the mist, especially the blind and flustered technical learning, a simple comb this each stage of the

Abstract: memory management has a significant impact on long-running programs, such as server daemon. Therefore, understanding how PHP allocates and releases memory is extremely important for creating such programs. This article focuses on PHP

Composer is a tool used in PHP to manage dependencies. You can declare the dependent external library (libraries) in your project. Composer will help you install these dependent library files. Install PHP Composer System requirements: Composer

We all know the PHP script execution process, first by the Zend engine to compile the PHP source code into a opcode sequence, and then by the Zend VM to explain the execution. The general compilation process is the first lexical analysis, syntax

When writing a PHP program, many people like to use a reference when passing parameters. Especially when an array is very large, it is more like adding. The code is as follows: Function binsearch (& $ arr, $ key, $ value){$ Low = 0;$ High = count