PHP Tutorials

I'm from a liberal arts school. 98 the computer began to Software Programming The cavity enthusiasm , to this day has passed 6 years of long and difficult to learn the road, after the road is still very long, but look back on the past learning

I wonder if you have heard of the so-called programming knowledge has a half-life? This half-decay term many people generally think is 5 years. In other words, 5 half of what you are learning will be eliminated in the years to come. It sounds

PHP default upload limit is maximum 2M, want to upload more than this set of files, need to adjust PHP, Apache and other parameters. Below, we briefly describe some of the parameters involved in uploading PHP files: File_uploads: Whether to

PHP Program Optimization PHP Program Optimization is more content, the following focus on PHP code optimization, session mechanism optimization, the use of cache middleware and PHP code cache system (mainly APC acceleration) several

Php+mysql+apache Building Environment I do not know what the environment is better, the book said there are several kinds of, php+mysql+iis environment, I use IIS configuration is troublesome, and there is a Appserv package can be installed

1 /**2 * Time axis function, Unix timestamp3 * @param int $time time4 */5 functionTrantime ($time) {6 //$time = Strtotime ($time);7 $nowTime= Time (); 8 $message= ''; 9 //a year agoTen if(Idate(' Y ',$nowTime) !=Idate(' Y

This article is mainly code-based, the main role is to understand the PHP object-oriented interface (interface) and memo through an example. Define the interface using the interface keyword, not using the class keyword; You can define constants in

Recently saw the source of the next Yii2.0, found that there are many new static () and static:: The statement, by the way the next record -First look at the following code classA {publicstaticfunctionget_self() {returnnewself(); }

";p Rint_r (Combinedika ($color, $size, $local));/** * Cartesian product of all arrays * * @param unknown_type $data */function Combinedika () {$dat A = Func_get_args (), $cnt = count ($data), $result = Array (), foreach ($data [0] as $item)

Find $_request[' act ' = = ' card ' in the admin/virtral_card.php file Here is a list of the sales records used to display a virtual item that will be sent to replenish_list.htm In the replenish_list.htm file, the most certain part of the file is

Today, when doing something, found a few interesting places, write down to share with you. Start with a few small problems How do you record an age, and you can express something like "50~70"? Maybe you'll say it's easy. With two fields, a start=>

Speaking of regular expression, when the University of the time to learn the principle of compiling the time encountered, at that time also did not attract attention, just understand a little, and then in the app when it is really important to

/* * Created on 2011-11-09 * @author Sundebiao * This can implement the reverse of the string * Supports plain English numerals, plain Chinese strings and mixed strings in English and Mandarin * Chinese need to use GBK encoding * Returns False if

I have only one php-mysql installed here. [Root@lamp1 controllers]# yum install php-mysqlloaded plugins:fastestmirror, prestoloading mirror speeds from cached host File* base:mirrors.pubyun.com* extras:mirrors.163.com*

Transferred from: http://oilbeater.com/nginx/2014/12/29/nginx-conf-from-zero.html Basic concepts The most common use of Nginx is to provide reverse proxy service, then what reverse proxy? The agency believes that many mainland compatriots have used

Array Introduction Concept: A set of data that is placed together in a certain order, collectively called an "array". An array is a set of ordered rows of data. Definition form: var New Array (1, 5, 8, 7, 2, ten); // defines an array with

First , Nginx's 11 phases A request through Nginx process, will pass through a series of stages (phases), the following table lists all Nginx phases, each stage optional exit mode, including the module and the corresponding instructions

This is a very old topic. "Where is the value of the front-end engineer?" ”。 some say: "The value of a front-end engineer to a website is like a makeup artist's value to a star." "A good Web Front end The development engineer has both breadth and

Lab environment: Windows XP SP3 Nginx version: 1.5.12; Download Address: http://nginx.org/en/download.html Tomcat version: 6.0.39 Download Address: http://tomcat.apache.org/download-60.cgi First, the configuration Nginx 1, in the D packing

Today's job is to migrate a PHP site to a new server. Create a Windows Server 2008 virtual machine and stop the net stop HTTP service on it (avoid scrambling for 80 ports), install the configuration Apache + PHP, migrate the site to the new server,