PHP

This article illustrates the method of implementing object cloning in PHP. Share to everyone for your reference. Specifically as follows: ? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 The 23 24 25 26 27 28 29 30 31 32 33 34

Web Development in PHP language is in vogue Is it only 10 minutes to design and develop an iphone or Android local application that can connect to the Web? That sounds a little weird. Take a look at the interview below. Kent Mitchell, senior

Recently in the preparation of a book management program, need to check the book ISBN correct, check some information, understand the book ISBN code composition, detailed information can refer to: ISBN-wikipedia, below or briefly what is the ISBN

Some usages of strtotime functionThe realization principle of strtotime functionStrtotime ("-1 month") The reason for the evaluation failureSome usages of strtotime function1, Strtotime ("the") and Strtotime ("January")The effects of these two

  This article mainly describes the deployment of PHP projects should pay attention to a few things, the need for friends can refer to the When you deploy a PHP project, there are a few points to pay special attention to, but also easy to ignore

  When the browser sends a request to the Web server, it usually takes a referer to tell the server where I came from, and the server can get some information for processing, but this referer can be forged, look at an example below, you will

Recently uploaded pictures in the project, about more than 300 k, the results reported a server error, never encountered before, the error is as follows: Mod_fcgid:www.111cn.net HTTP Request Length 132296 (so far) exceeds Maxrequestlen (

  Sina provided in the PHP SDK needs to use the Curl_init () function, in the debugging time to find the Curl_init (), the following for you to open the curl steps Today in doing a Sina login function, Sina provides the PHP SDK needs to use the

Fatal error is generally not required to capture, but in a complex program, if the occasional lack of memory causes Fatal error is difficult to deal with. Like what. Fatal error out in the MySQL class when the fetch. It's difficult to pinpoint the

This article mainly introduces PHP using Curl to store cookies, the need for friends can refer to the followingThe code is as follows: ' admin ', ' password ' => ' 123 '); $cookie = Tempnam ('./temp ', ' Cookie '); curl_setopt ($curl, Curlopt_url, $

This article mainly introduced PHP eaccelerator, memcached, XCache, APC and so on 4 acceleration, the cache expands the difference and the choice suggestion, needs the friend may refer to under Toss the VPS friends, in the installation of a good

Using the IP2ADDR function to read the IP database files directly is the most efficient, and SQL query is the most efficient one, compared with the MySQL database to store the IP data. However, the IP database file QQWry.dat is GB2312 encoded. Now I

Before PHP5, each PHP framework, if you want to implement the automatic loading of classes, is generally a kind of convention to implement a traversal directory, automatically load all the files that meet the Convention rules of the class or

Apache URL rewriting rules and apacheurl Rewriting1. Introduction The rewrite function of Apached is the mod_rewrite module function, which is a module of apache. It is very powerful and can operate all parts of the URL. Therefore, we can rewrite

PHP extension text processing -- PCRE regular expression syntax 6 -- Character class (square brackets) and optional path (|) Character class (square brackets) The left square brackets start the description of a character class and end with square

How to learn about operator priority in php Operator name result $ A + $ B addition $ a and $ B's and $ A-$ B subtraction $ a and $ B $ A * $ B multiplication $ the product of a and $ B $ A/$ B Division $ a divided by the operator of $ B $ A % $ B

How to open the php file? PHP is a web page script, but unlike the htmlxml label language, it can be opened directly through a browser. you need a PHP runtime environment to access and open the file. if you only need to edit the PHP file, you only

This section describes static attributes and static method access modifier Singleton mode magic method class automatic loading. Content described in this section Static attributes and static methods Access modifier Singleton mode Magic

This article mainly introduces the development of nodejs public account payment, which has some reference value. if you are interested, you can refer to the development of the odeJs public account function, the mobile terminal H5 page calls the

PHP is an open-source server-side scripting language. at first, these three letters represent "PersonalHomePage", but now they represent "PHP: HypertextPreprocessor" PHP is an open-source server-side scripting language. at first, these three letters