extended function

"Single duty" mode In the design of software components, if the division of responsibility is unclear, the result of using inheritance is often changed with the demand, the subclass expands rapidly, and the repetition code is full, the key

Have you ever wondered what the design pattern is? With this article you can see why design patterns are so important, and some examples of Python show why design patterns are needed and how to use them. What is the design pattern? Design

This article mainly introduces the extended core class of CodeIgniter, and analyzes the extension methods and implementation skills of the extended CI class library and auxiliary functions of CodeIgniter based on examples, for more information about

Discussion: How to compile PHP extensions. Advantages and disadvantages of using CC ++ to expand PHP: efficiency, or efficiency to reduce the complexity of PHP scripts. in extreme cases, you only need to use PHP scripts, simple call of an extension

Python c ++ extensions in Ubuntu are much easier to write than php. phpize is not very useful. Compile a pythonmodhelloworld123456789101112131415161718192021222324 # include "Python. h "PyObject * hello (PyObject * self, PyObject * Python c ++

Currently, thinkphp3.1.3 is used. It seems that this version of thinkphp filters url and form submission by default, because adding malicious js scripts to some search boxes and url parameters is not executed, but I still don't feel at ease.

For more information, see: http://mobile.51cto.com/aprogram-382057.htm Android as an excellent open-source mobile platform, its application scope and attention has become greater and greater. Therefore, security issues have become the focus of the

This article will share with you the effect of using the jquery plug-in unobtrusive for segment loading. If you need it, you can refer to it. If you don't talk nonsense, first share the source code with everyone. // Ajax support library /*! **

Why should I use C extension C for static compilation? The execution efficiency is much higher than that of PHP code. Using C for the same operation code, the performance will be improved by hundreds of times than PHP. IO operations such as CURL,

PHP determines whether a GIF image is a dynamic image, This example describes how to use PHP to determine whether a GIF image is a dynamic image. Share it with you for your reference. The specific method is as follows: How can I use PHP to determine

Python's share in the programming field has been steadily rising. After all, it is a leader in development languages. It is favored by some programmers for its ease of operation and simple code, the following describes the Python version. The

Windows socket Extension function and socket Extension function 1. AcceptEx () AcceptEx () is used to receive connections asynchronously and obtain the first piece of data sent by the client program.   [Cpp]View plaincopy BOOL AcceptEx ( _ In _

This article will introduce you to the considerations for executing the PHP script on the PHP Command Line. If you do not pay attention to these things, it is very likely that there will be problems with server security. This article will introduce

Pycurl-a Python interface to the CURL libraryThe Pycurl package is a Libcurl python interface. Pycurl has been successful in the Python2.2 to Python2.5 version of the compilation Test.Libcurl is a client URL transfer library that supports FTP, FTPS,

The following are the issues I have encountered: I moved the wordpress script on linux to the local device. The installation error is found. The specific problem is not very clear. Calling the Extended Function in mb_string in some places reports

Layer-3 route switches are still commonly used, so I have studied the solutions to soft faults in layer-3 route switches. I will share them with you here, hoping to help you. Two days ago, our company's network was upgraded, and the core device

● Networking structure① Flat structureThis method uses a vswitch of the same model for networking, which features a simple structure and low cost. The flat structure can be divided into cascade, port aggregation, and stacking.Cascading diagram 1) is

This article describes in detail the layer and url routing of the ThinkPHP framework, ThinkPHP extensions, database-driven extensions, Behavior extensions, and source code analysis and deficiencies. It provides a comprehensive and systematic

This article mainly introduces the JavaScript pre-parsing and related skills, and analyzes the principles, steps, and related skills of JavaScript and parsing in the form of examples, if you need it, you can refer to the examples in this article to

Abstract classes, interfaces, classes, interface relationships, the differences between abstract classes and interfaces1. Abstract classAbstract method: Only method body method, used to define abstract, non-specific functions, such as abstract void