PHP Build and Basics
The 1.php development environment is built:
1. Build under Linux
linux+apache+mysql+php
2. Setting up under Window
Apache+php+mysql+phpmyadmin
View Port: Cmd-->netstat-an
Installation method:
1. Kit Installation:
Common kit:
1. What properties are required to encapsulate MySQL data link
Host address, database name, database password, database name, character set
2, using the constructor method when instantiating a class, the PHP bottom will automatically execute
Why is the data in Chinese is garbled??
Here is the code to back up the database, but why the data is garbled in Chinese??
Backing Up the database
Define (' In_fdyu ', true);
Require (' includes/config.php ');
The account number, password, and name
C # users often ask two questions: "Why should I write additional code to use features built in windows? Why can't I complete this task for me without relevant content in the framework ?" When the Framework Team built their. Net part, they evaluated
Using the MySQL database and Using JSP to connect to the results found a lot of problems, mainly in garbled display above, the actual
During development, such problems may seem strange. After searching many posts on the internet, I tried to repeat
MySQL Command collection
[Note: You can use mysql> select version (); in MySQL to view the database version]
1. Connect to MySQL.
Format: mysql-H host address-u user name-P User Password
1. Connect to MySQL on the local machine.
First, open the DOS
This topic can also be said to be:Describes the process of opening a http://www.oldboyedu.com address from a browser to send a request to the page you see?Open Browser input URL to enter, to see the process of the pageOutline:1. User access to the
url: 要求为String类型的参数,(默认为当前页地址)发送请求的地址。type: 要求为String类型的参数,请求方式(post或get)默认为get。注意其他http请求方法,例如put和Delete can also be used, but only some browsers support it.timeout:
One, character set and character encoding 1. DefinitionThe information stored in the computer is represented by a binary number, and the characters we see on the screen, such as English, Kanji, and so on, are the result of binary conversion.
First ,JavaScript introduction1. What is JavaScript?JavaScript is a literal-translation scripting language, which is a dynamic type, a weak type, a prototype-based language, and a built-in support type. Its interpreter, known as the JavaScript
basic processes and principles of user access to the site (most of all, none)Original: http://blog.csdn.net/yonggeit/article/details/72857630Directory (?) [-]
User access to the site process framework
DNS parsing principle
TCPIP
1.url:Requires that the requested address be sent as a parameter of type string (the current page address is assumed to be the default).2.type:A parameter of type string is required, and the request method (post or get) defaults to get. Note Other
First, the installation of Mutt1 yum-y Install postfix2 #需要安装sendmail并开启防火墙的25端口, if you need to receive mail 110 port also open 3 yum-y install Mutt Second, configuration informationAbout the configuration information, there is a point to explain,
in the process of learning JSP and Java, there are always garbled cases. So we have to add this kind of information often: The filter is added later. Let's look at a picture:This is the application that joins the filter in the middle of the Web
Understand the following concepts:Alphabet Set (Character set), Chinese characters, special symbols, letters these are character sets;Character encoding set (Coded character set) that encodes character set characters using numbers, such as ASCII,
1, mysqldump1.1 BackupMysqldump is a SQL-level backup mechanism that guides data tables into SQL script files and is relatively appropriate for upgrades between different versions of MySQL, which is also the most common method of backup. Now let's
Mainly introduces the commonly used MySQL commands, including the connection database, the modification password, manages the user, the operation database, the Operation data table, the database backup and so on, each order has the example
This article for everyone detailed collation of MySQL commonly used commands, to share with you for your reference
1, connect MySQL Format: mysql-h host address-u user name-P user Password
1), connected to the MySQL on the computer.First open the
Let me introduce you to the AJAX concept.
Ajax, "Asynchronous JavaScript and XML" (Asynchronous JavaScript and XML), refers to a web development technology that creates interactive Web applications.
AJAX = Asynchronous JavaScript and XML (a subset
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