PHP

In the past few days, some bloggers and friends and I have said that the link to the second-level page is invalid, and an article just published will make my webpage distorted. I have integrated the online approach, I summarized my first In the past

WEB clusters are common in projects. However, after server load balancer is used, session non-synchronization may occur. the most intuitive phenomenon is that after a user logs on, the status of logged-on and unlogged-on will change continuously.

$ ObjPHPExcel-& gt; getActiveSheet ()-& gt; setTitle (iconv ('gbk', 'utf-8 ′, 'data report (this table is automatically generated by the program in the data center of Guangheng) '); // you can specify the default font and size. The basic usage is

When I started to develop a project, and all the requirements, database design, and page design were OK, I used to start with background development, at this time, we need a very practical and convenient permission control system. my choice is RBAC.

Differences between wordpress and sablog in tag database structure design and program Differences between wordpress and sablog in tag database structure design and program Sablog_articles table of sablog'Keyword' varchar (120) not null default

The so-called pseudo-original is to make some modifications to others' articles and use them as your own! Based on some of the author's experiences, I will summarize several hard rules. I hope to get the benefits of pseudo-originality. I just want

An example of the CI framework is to illustrate some array techniques. CIPHP is an example of the CI reprinting framework from CI China. it is to illustrate some array techniques. ci php is from CI China. The array auxiliary function file contains

When I re-access a framework, I must first remove the entry file, that is, index. php is not very beautiful in the url, and every time I access my website, it will be scored. when I re-access a framework, I must first remove the entry file, that is,

Public platform development public platform developer public platform development mode signature verification message response I. problem source The public platform uses the valid function for verification when enabling interfaces, Define ("TOKEN", "

Using php to verify the ID card function is very authoritative. it is very useful to verify the ID card in personal information. using php to verify the ID card function is very authoritative. it is very practical to verify the ID card in personal

In development projects, we usually want to view the various parts of strings submitted by users through forms or other methods for classified storage and use. For example, you can view the words in a sentence or In development projects, we usually

The while loop method described in the previous article is very common. We can set a counter to start the loop. At the beginning of each iteration, the counter is tested in the conditional expression. At the end of the loop, The while loop method

It is still necessary to archive WordPress articles. especially when there are too many articles, you can easily find the articles you want to find using archive. There are many plug-ins on the Internet to implement this function, however, we like

Specify the prefix of environment variables that PHP programs can change, for example, safe_mode_allowed_env_vars = PHP _. if the value of this option is blank, php can change any environment variable. 1. Command Injection) 2. eval Injection) 3.

Yahoo's PHP interview questions A friend recently got some pre-interview questions from YAHOO for a PHP job. following up my previous post about programmer questions I thought I wocould post them to give people examples of what a large corporation

Theming is a system that customizes the appearance of a webpage in a Web application. By using a new theme, you can easily change the appearance of the application. Theming is a system that customizes the appearance of a webpage in a Web application.

PHP development framework YiiFramework tutorial (7) Use CHtml to create Form When creating the View of the Yii application MVC, you can directly construct the page View using the HTML language. Yii also provides several help (helper) classes to

First, start the terminal and enter the Apache website root directory. First, start the terminal and enter the Apache website root directory,? 1 Cd/var/www/html Then, download phpmyadmin:? 1 Wget

This section describes the ThinkPHP routing function and the use of the U method. it is divided into the following parts. This section describes the use of the ThinkPHP routing function and the U method. it is divided into the following

Yii scheduler jobs Original English/Scheduling Jobs With Yii Sometimes there will be a long running or a lot of computing work in your application. we should not let users wait for the server to process them, but let them process them in the