Regular Expression example: convert a date in MM/DD/YYYY format to a YYYY-MM-DD format

Regular Expression back to list "Method =" post ">Enter a date in MM/DD/YYYY format: ">If (isset ($ date )){If (ereg ("([0-9] {1, 2})/([0-9] {1, 2})/([0-9] {4 })", $ date, $ regs )){Echo $ regs [0]. "The conversion result is :". $ regs [3]. "-". $

Problems and Solutions when using php to dynamically generate gif images

Php does not specify to output only html files. It can generate dynamic gif files. I encountered some problems when using php to dynamically generate gif images. Now I am using php4.05 (for win32) + apache3.1.2 _ win32. Problem 1: The program that

PHP document tools

Writing a document is a tedious task that has to be done. Writing an API-Level Document means a large amount of repetitive work and hard-to-maintain consistency. We would like to recommend this document tool phpjavasentor, which supports PHP5 syntax

Conversion functions of GB2312-UTF-8

What does this function do? Oh, after converting the Chinese character into a UTF-8, you can use it in GD! // Program writen by sadly www.phpx.comFunction gb2utf8 ($ gb){If (! Trim ($ gb ))Return $ gb;$ Filename = "gb2312.txt ";$ Tmp = file ($

Source code for ranking in php + mysql

// Complete source code for ranking// You can set top XX on your own! The input value is the top value. $ Query = "select count (*) as total from data ";$ Result = mysql_query ($ query );$ Message_count = mysql_result ($ result, 0, "total ");If

COOKIE support explanation for PHP4 is transferred from Aesop

Cookies of PHP4 Support the establishment of commercial sites or well-functional personal sites. visitors often need to be recorded. In PHP, two convenient methods are provided: session and COOKIE functions. cookie is the most convenient method to

PHP function index 4

Pai_open_jpeg: Open the JPEG image file. Performance_open_memory_image: Open the memory graph file. Pai_place_image: place the image to the specified position in the PDF file. Pai_put_image: place an image in a PDF file. __Rect: draws a rectangle.

PHP4.1.0 publishing announcement

PHP 4.1.0 Release Announcement PHP 4.1.0 published Announcement (1) After a lengthy QA process, PHP 4.1.0 is finally out. Download at http://www.php.net/downloads.php! PHP 4.1.0 includes several other key improvements:-A new input interface for

Section 5-clone-ClassesandObjectsinPHP55

/* + --------------------------------------------------------------------------------- + | = This article is Haohappy read > | = Notes in the middle Classes and Objects chapter | = translation + personal experience | = Do not repost to avoid

Troubleshooting of Chinese Character Input in Photoshop5.0

After PhotoShop 5.0 is installed, once TypeTool (Text tool) is used to input Chinese characters, the "cocould not complete your request because the necessary CMap files were not found" dialog box is displayed ", prompt that the Cmap file is not

Brief Introduction to MYSQLI introduced in PHP5

In the newly downloaded PHP5, you will find an additional mysqli. dll. What is it? Let me briefly introduce... Mysqli. dll is an extension of PHP to mysql's new features. In PHP5, it can be loaded in php. ini. For example, I after mysql refers to

Method 2 of PHP Object-Oriented Programming for large-scale PHP Project Development

Author: Luis Argerich Translator: limodouThe object of the "Another" class now has all the data members and methods of the parent class (Something), and adds its own dataPersonnel and methods.You can use$ Obj2 = new Something;$ Obj2-> setX (6 );$

Install Apache-2.0.44 in RedHatlinux6.2

This is my first time... It took me a whole night and failed for four times. After the installation was successful, I realized that I was careless and sold it now. After installing Apache, I wrote down the successful installation process... This

Use sockets to obtain Article 2 from a newsgroup

Dialog with serverNow that we have connected to the server, we can talk to the server through the socket opened previously. For example, we want to get the last 10 articles from a news group. RFC977 indicates that the first step is to use the GROUP

PHP-created intra-site search engine code similar to Baidu

Intra-site search engine code similar to Baidu compiled in PHP $ Keyword = htmlspecialchars ($ _ GET [keyword]);If ($ keyword! = ""){Echo "Search _". $ keyword. "-- Powered By WEBJX. COM ";?> }Else{?> help Add the web teaching network to

PHP beginners: how to install and configure PHP in IIS

The premise is that your iis has been installed successfully and your php installation package has been downloaded. For iis installation, you can find a Windows xp disk, and the php installation package can be downloaded at www.php.com. 1.

Zend Studio 5 Beta

Zend Studio 5 Beta is now available, with many good new features: Support WEB ServiceSubversion Integration code version managementCode FoldingGo to php (as the mainstream development language) Resource UtilityFTP over SSL SupportInternet Explorer

Use PHPdig to create your own Google

   1. What is php (as the mainstream development language) dig? Php (as the mainstream development language) dig is a popular vertical search engine product in Foreign Countries (rather than a product, it is a search technology different from the

Improve PHP performance by caching database results

As we all know, the results of cache database queries can significantly shorten the script execution time and minimize the load on the database server. This technology is very effective if the data to be processed is basically static. This is

PhpMyAdmin: Check whether Chinese characters in the latin1 encoded table are garbled.

Mysql tables are latin1 encoded by default. Like phpbb, although the table is latin1 encoded, the content is generally inserted in gb2312 encoding. You can view the garbled characters directly in the phpmyadmin language: Chinese-Chinesesimplified.

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