PHP

Recently, the project requires a statistical function to count the records of the first 30 days before the current date. The function is quite simple. I will share with you the implementation method below to make it easy for anyone who needs it. In

Let's talk about the naming rules of php variables:(1) PHP variable names are case sensitive;(2) The variable name must start with the dollar sign $;(3) A variable name can start with an underscore;(4) The variable name cannot start with a

The getimagesize function obtains the image size (PHP 4, PHP 5) Array getimagesize (string filename [, array & imageinfo]) // note that $ imageinfo does not need to be prefixed during use &. DescriptionThe getimagesize () function will determine any

According to foreign media reports, recently, Google's senior System Engineers showed that most of Google's databases have been migrated from MySQL to MariaDB, this was another time that MySQL was abandoned by heavyweight users after it was acquired

Many friends may say that it is very easy to use php to obtain the url of the current script. however, to obtain the url in details, you must make multiple judgments. $ PHP_SELFisset ($ _ SERVER [PHP_SELF])? $ _ SERVER [PHP_SELF] :( isset ($ _

In other words, let's talk about the morning occupation of the disease for the baby? Ysql support is demanding, so it is important to find a good alternative! PHP file processing is very powerful, so it can be replaced by file access! (When there is

PHP object-oriented programming: method for developing large PHP projects (2) Author: LuisArgerich translator: limodou & quot; Another & quot; class object now has a parent class (Something) all data members and methods, and their own data members

The scheduled task is Discuz! Provides a function that enables the system to automatically execute certain tasks (such as the number of daily subscriptions, tag updates, monthly theme cleanup, and automatic item replenishment) at the specified time,

The first time I wrote an article, I hope it will be convenient for anyone. at the same time, don't miss it. if you find something wrong, please reply or notify me directly. thank you, I wanted to post it on the discuz forum. I don't know the

Discuz! You can also vote for Replies (supported/opposed). 1. after logging on to the background, go global-site function-Post reading-enable Reply voting and check Discuz! The X3 reply can also be used by voting (supported/opposed ). 1. after

Step 1: backend -- global -- Domain Name settings -- application domain name: BIND domain name, Step 2: modify the website template File: template/default/forum/discuz.htm find the code: start at around 18 lines of divahrefhttp: //

This is another Cainiao tutorial ~ Hope you can use this tutorial to learn from Cainiao. if you have any questions during the course of the tutorial, please leave a message. I. prevent spam messages. I don't know when to start. blog has become a

The core of B2B websites is to sell information and communicate with buyers and sellers. While communicating with buyers and sellers and promoting commodity transactions, B2B websites have also created a lot of content. The overall quality of the

Today's new sites are constantly pouring in every day, but most of the new sites are killed in the inspection period. Why is the new site so annoying to Baidu? If we can favor Baidu, will our website do better? Or we just need Today's new sites are

PHP ?? MYSQL? R has ??? FUNCTIONCONNECT? PCONNECT ???? Difference of function? Where is e ?? Average ?? Eclipse and failover? CONNECT is holding? Sexual? Connect, PHP ?? Already} used? Exist? Expected? Listen B? But why ?? Continue, OK? ? How often

Buffer is a hot topic in the PHP world, because every user request generated by PHP needs to be re-computed, regardless of whether the request results are the same, PHP compiles the script once every time. This overload is certainly intolerable for

Webmaster, are you still motivated? I believe that after 628 last year, some webmasters and SEO workers slowly left the industry, at least in the Guardian circle found that many friends have not done this industry. Baidu and other search engines pay

#! /Usr/bin/php-q & lt ;? Php/*** PhpVulnerabilityScannerbyKingOfSka @ http://www.contropoterecrew.org * stillveryearlyrelease, justfortestingandcodingpurpose :) ** Change... #! /Usr/bin/php-q #! /Usr/bin/php-q /*** Php Vulnerability identified

The fundamental user of a website is a bridge between the Internet and user information interaction and communication. for users, the website content can solve their current problems. for enterprises, websites are a very good marketing platform.

I have been very busy recently. it should be a nonsense. I am not busy with programmers, let alone I work in a small company. This is my case. I like programming since I was in high school. after unremitting efforts, I was admitted to the College of