alternative php

PHP is a script language executed on the server. it has developed many well-known websites in the world, including Yahoo and Facebook. The following describes six PHP code and performance optimization techniques. 1. upgrade PHP to the latest version.

Apache is a highly configurable software. It has many features, but each one is expensive. To some extent, optimizing Apache involves allocating resources in an appropriate way and simplifying the configuration to include only necessary content.

1. Code optimizationCode optimization is not just about writing clean and clear code, but simplifying the code. You can use Zend Optimizer to help you do these tedious tasks. Zend Optimizer can be obtained free of charge from Zend Technologies's

One of the biggest advantages of PHP is its speed. In general, PHP always has enough speed to support the dynamic generation of Web content, and many times you can't even find a quicker way to do it. However, when you have to face massive traffic,

Php design mode: Code of the Singleton mode, and php design mode. Single-sample code of php design mode, single-sample code of php design mode for your reference, the specific content is as follows: php *** php design mode Singleton mode * clas php

As a popular Web programming language, PHP's biggest advantage is speed. PHP4 has done very well in this area and you can hardly find a faster scripting language than it does. But if your application is heavy and bandwidth is small, or if there are

In PHP development, we generally use PHP's own error handling methods to handle some errors, but some of us need to customize some of the error handling mechanism to solve the problem that the system can not solve. Basic error handling: Using the

Next we will start to explore more common cache Technologies, which is also the key part of this article. First, we use the cache package in PEAR. PEAR can cache content in files, databases, or memory. We use the file as an example to install PEAR

The previous version of php5.2 is not available for APC modules because there is no previous APC module, and if you want to implement the upload progress bar using the APC module we must be php5.2 or later. Starting from 5.2 APC joined a

An example of how to improve the performance of PHP program and load test code, the need for friends can see how to improve the performance of their programs oh. Calculate the time of executionThe following simple method can be used to calculate the

Applicability: websites or application systems with dynamic interaction content as the subject; websites or application systems with high load pressure and sufficient budget; Why do we need to study high concurrency and high load? 2. high

The company wants to re-develop the Mall website. It used ecshop before. now it wants to re-develop the website and write it using the framework. the above three people refer to the online comments, which is the best, but I do not know how to choose.

PHP has no function that directly divides the string into the form key value Is there such a function to put a,100,b,32,c,10 becomes an array ( ' A ' =>100, ' B ' =>32, ' C ' =>10 ) There's no direct function. Otherwise I can only str_split and

Instructions for usePHP v5.2 adds a hook for developers to track File Upload progress in real time. If the correct library is installed and configured, the new "Hook" in PHP v5.2 is actually a data point that can be obtained during file transfer.

Configure a high-performance HHVM environment on UbuntuHHVM is called HipHop Virtual Machine. It is an open-source Virtual Machine used to run applications developed by Hack (a programming language) and php. With the high flexibility that PHP

ArticleDirectory Syntax Error Report Level Instance Example Possible error types: Example Send error messages via email Syntax Introduction: This is a detailed page for PHP error handling. It introduces PHP

One of the advantages of PHP is that it is fast. It is enough for General website applications. However, if the site's traffic is high, bandwidth is narrow, or other factors cause a performance bottleneck on the server, you may have to think of

Generally, no MySQL support is provided for personal free homepage space, that is, it is also very demanding, so it is important to find a good alternative! PHP file processing is very powerful, so it can be replaced by file access! (When there is

1. APC Alternative PHP cache (APC) is an effective open-source high-speed buffer storage tool for PHP. It can cache the opcode's PHP intermediate code. Php apc provides two caching functions: cache opcode (target file), which is called

Php error handling, php Error In PHP, the default error handling is simple. An error message is sent to the browser. The message contains the file name, row number, and description error message. PHP error handling Error handling is an important