PHP

Sometimes you may need to control the download: the request for downloading the file is forwarded to a script, and then the script determines how to do it: send the file to the user, and the access page is rejected, or something else. On the

I. Introduction Search is a widely used function in the web world. With the development of web technology, in order to better meet customers' needs, conventional search engines have begun to "Open the door" to more unconventional methods ". In this

Previously, a customer needed to generate PDF files for some html pages, and then I found some classes that used php to enclose html pages into PDF files. The method is to find a lot of things, such as html2pdf, pdflib, and FPDF, but none of them

There is nothing to say about the apache server. Try to download the latest one from the official website. Note that the php tutorial loads data to the apache container in the form of a module, that is, when you configure apache to load the php

The HTTP authentication mechanism of PHP is only valid when PHP runs in the Apache module mode. Therefore, this function is not applicable to CGI versions. In the PHP script of the Apache module, you can use the header () function to send the

Programmers who have written PHP + MySQL know that there is a time difference. UNIX timestamps and formatting dates are two forms of time representation that we often deal with. The Unix timestamps are easy to store and process, but not intuitive,

To use a regular expression to match an IP address, write ^ 192.168. [0-255] +. [0-255] $, but it is incorrect! [] [0-9a-z] But not [0-255] Regular Expressions Use a regular expression to match the IP address.^192\.168\.[0-255]+\.[0-255]$But it is

With this command, we will write shell scripts in php and use loops to keep our scripts running. No matter whether the terminal window is closed or not, we can keep running php scripts. With this command, we will write shell scripts in php and use

Php uses CAS to implement SSO single-point login and logout .. CAS Server setup cas server: downloads.jasig.orgcasdecompress cas-server-4.0.0-release.zip rename the cas-server-webapp-4.0.0.war under the modules directory as cas. copy war to tomcat's

I have installed Xdebug on my computer. I can use Xdebug to debug the php page program and report an error. Next I will introduce Xdebug for remote error debugging. I have installed Xdebug on my computer. I can use Xdebug to debug the php page

0. Reply content: Write a website if it's okay. You can run it first, and then the page cannot be too ugly, right? You have to learn the front-end, and the page logic is getting more and more complex. You have to get to the front-end framework, and

MySQLGUIToolsv5.0 must be installed to use a graphical auxiliary tool. It is a visual MySQL database management console and provides four very useful images. To use a graphical auxiliary tool, you first need to install MySQL GUI Tools v5.0, which is

It is important for MySql to modify the database encoding to UTF8 to avoid gibberish. bitsCN. commysql to specify the encoding when creating the database. many developers use the default encoding, which is difficult to prevent. Coding databases can

This article describes how to analyze MySQL slow query logs by setting parameters to analyze the causes of performance problems, for more information, see query. Currently, most databases provide performance analysis tools. For example, Oracle will

NoSQLNareshKumar is a software engineer and enthusiastic blogger who is very interested in programming and new things and is very happy to share technical research results with other developers and programmers. Recently, Naresh wrote about 12

MySQL 7-1-stored procedure bitsCN. comMySQL 7-1-Stored Procedure 1. Advantages of Using Stored Procedure: (1) the stored procedure runs on the server and runs fast. (2) after a stored procedure is executed once, the execution plan will reside in the

Target Readers: This article is intended for PHP developers who are interested in the new XML functions of PHP5. We assume that the reader has basic knowledge about XML. However, if you have already used XML in your PHP, this article will also

Php simulates GMAIL, HOTMAIL (MSN), YAHOO, 163,126 email login (original) This post was last edited by hudie631489527 at 2010-10-0723: 18: 31 and has been busy recently, at the end of this 11-day holiday, I will post this article, simulating GMAIL,

In the previous phpmyadmin installation and configuration tutorial, I mainly introduced the steps for installing and configuring phpmyadmin, this section briefly involves phpmyadmin configuration. in the previous phpmyadmin installation and

APC overview APC (AlternativePHPCache) is a PHP Cache. It stores PHP pages in memory and reduces hard disk I/O. This significantly improves the performance. You can even increase the system performance by 50% when the CPU usage drops by 50%. This