php-Database Long connection mysql_pconnect details

PHP's MySQL persistent connection, a good goal, but has a bad reputation, often a very shy. What the hell is this? Close-up observation found that this guy is not easy ah, to see the face of Apache, but also to listen to the MySQL command.For PHP

10 best PHP image operation libraries in 2014-useful

Thomas Boutell and many developers have created a graph software library famous for the GD graphics library for Dynamic Graph computing. GD provides support for many programming languages, such as C, Perl, Python, PHP, and OCaml. in addition to

Use the X-SendFile header in PHP to make File Download faster

In general, we can direct the URL to a file under the Document Root to guide users to download the file. However, in this way, we can't do some statistics, permission checks, and so on. So, in many cases, we use PHP for forwarding to provide users

Send mime mail class

SyntaxHighlighter. all (); news & nbsp; | & nbsp; Security & nbsp; | & nbsp; Forum & nbsp; | & nbsp; download & nb If not included? D? N: $ mail = new html_mime_mail (); $ html = "HTML? Hot? Quot; $ mail-> add_html ($ html, $ text); $ mail->

PEAR: use PHPDoc to easily create your PEAR document

For a developer, the document is always one of the biggest headaches. Furthermore, you may take two very different attitudes towards Documents: when you use others' code libraries, what you want most is their technical documents, especially when the

Develop a small message book using php + dbfile

Recently, I have been using php + dbfile to develop blogs. I learned a lot during the development process, so I tried to write a small message book. This message book using php + dbfile, do not need to use the database, can be used in the blog, such

PHP application configuration mode

This document illustrates how to create a configurable PHP application. This article also discusses the ideal configuration points in applications, and seeks a balance between over-configurable applications and over-closed applications. If you plan

UML-based urban rail train overspeed protection system modeling

This paper analyzes the main features of Rhapsody software of I-Logix and uses UML to model the ATP system on-board equipment of Beijing Metro Line 1 in the Rhapsody development environment. It also introduces the system-level debugging

Construct WebService with XML-RPC

WebService is generated for the communication of heterogeneous systems. its basic idea is to use XML-based HTTP remote calls to provide a standard mechanism, this eliminates the need to establish a new protocol. Currently, two protocol standards are

Php magic methods some learning Notes

The magic method starts with _ in php5. they have magical functions that can bring many benefits to my development. next I will introduce some usage of the magic method and Magic methods start with _ in php5. they have magic functions that can bring

PHP object-oriented programming: methods for developing large PHP projects (1)

Limodou This article introduces object-oriented programming (OOP, ObjectOrientedProgramming) in PHP ). I will show you how to reduce coding and improve quality by using some OOP concepts and PHP skills. Good luck! Object-oriented programming:

Collection of common dedecms SQL statements

This article has sorted out some SQL statements that DEDECMS commonly uses to help you. in the DedeCMSV5.3 system, we need to use SQL statements in many places, such as batch modification (replacement) content and data content calling, there is a

SEO optimization settings tutorial for the DiscuzX3 Forum

Next, let's take a look at the optimization settings of the website help network and the three-tag writing method: Title: Website Help Network-webmaster forum focused on website construction tutorial-Webmaster Help Center Keywords: webmaster forum,

How to install DiscuzX2/X3 in Ubuntu

I. Apache installation as a powerful Web program is naturally the first choice for building a Web server. now, we will install Apache. Enter the following command in the terminal: After the sudoapt-getinstallapache2 is installed, start Apache

Godady tells you how to choose a foreign virtual space

According to the latest announcement by authoritative organizations, the top 10 overseas domain name host service providers were released in May. as of March, GoDaddy, the world's leading domain name host service provider, had continued to record

How does a search engine play on a mobile phone?

Without understanding Google's history, you cannot understand the history of Internet Evolution. Similarly, you cannot understand the essence of internet operations in China. Of course, it also includes search engines such as Yahoo and Bing. All in

PHP4.1.0 publishing announcement

PHP4.1.0ReleaseAnnouncementPHP4.1.0 announcement (2)-AddedsupportforsingledimensionalSafeArraysandEnumerations. Addedanis_enum () functiontocheckifacomponentimplementsanenum PHP 4.1.0 Release Announcement PHP 4.1.0 Announcement (2)-Added support for

Cutting firewood by mistake --- a collection of PHP Development tools

This section describes some php (as the mainstream development language) IDE tools. Editplus and others are specially developed for php (as the mainstream development language, if you are interested, you can try it and find out what you are using.

Use ADO to call Asscess databases and COM programs in PHP

Php (as the mainstream development language) 4 already supports Microsoft's COM technology. However, the COM section is rarely mentioned in this document. Here are some examples I have tried. I hope these will give you some ideas. Note that these

Sales skill: 7 habits of efficient sales

For how to become a good sales, a simple method can quickly become a good sales. JohnTrace, who has 30 years of sales executive experience in the medical product industry, recently shared seven simple activities in his experience that can be used to

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