set default

CREATE TABLE ' ecm_address ' (' addr_id ' int (ten) unsigned NOT null auto_increment, ' user_id ' int (ten) unsigned NOT NULL Defau LT ' 0 ', ' consignee ' varchar ($) NOT null default ' ', ' region_id ' int (ten) unsigned DEFAULT NULL, '

CausesIn the local database execution test platform database structure file Data_struct.sql, the execution of the build table statement resembles the following:CREATE TABLE' demo ' (' ID ' )int(Ten) unsigned not NULLAuto_increment,' name ' Longtext

1. Default page for the default Tomcat container./index.htmlThis is a good way to access static pages (including JSPs) or pages that don't have any parameters.2.SPIRNG MVC Default Index Controller modeIf the Tomcat container does not have a default

1, install TERMINALX, #sudo apt-get install Terminator2, CTRL + ALT + T try to open what terminal, my default boot is terminator; If you want to change the default terminal, you need to take the next step3, Next, installation Dconf-tools, #sudo

Tomcat sets the default startup ProjectTomcat sets the default startup project, as its name implies, to allow access to our projects by entering ip:8080 in the browser's address bar. Here's how:1. Open the installation root directory of Tomcat,

Environment MySQL 5.1 + command line tools problem MySQL table field Set default value Solve Copy Code code as follows: --sql: CREATE TABLE Test ( i_a int not NULL DEFAULT 1, Ts_b Timestamp not NULL DEFAULT now (), C_c

Environment MySQL 5.1 + command line tools Problem MySQL table field Set default value Solve --sql: CREATE TABLE Test ( i_a int NOT null default 1, ts_b timestamp NOT NULL default now (), C_c char ( 2) Not NULL

Cd/var/lib/mysql/gamellVim db.optDefault-character-set=utf8Default-collation=utf8_general_ciWqService mysqld RestartOrService Mysqld ReloadDefault Character Set modification

The Radio object represents a radio button in an HTML form. A Radio object is created every time it appears. A radio button is one of a set of mutually exclusive option buttons. When a button is selected, the previously selected button becomes

The Radio object represents a radio button in an HTML form. A Radio object is created every time it appears. A radio button is one of a set of mutually exclusive option buttons. When a button is selected, the previously selected button becomes

Umask-view and set the default properties of the file-Linux general technology-Linux technology and application information. The following is a detailed description. Generally, umask specifies the "Default attribute value of the current user when

Article Title: how to configure static IP addresses and set the default DNS. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems,

I also forced the dog, Baidu Editor organ document actually do very not detailed, are some basic usage, want to set an upload image default size can not find the corresponding document. In the elder brother's disdain diligently, finally is the

When using struts, you sometimes need to use index. Do to obtain data and then display it in index. jsp of the Home Page. In this case, you need to set index. Do as the home page. However, because the welcome page in Web. xml must be a physical file

Procedure1. Click run under the Start menu. The following figure shows the "button -- run" step ..2. Then, enter "192.168.0.16" (this is my IP address)3. After entering, we will see a printer, as shown in the following figure.4. Now we open the icon

How to set up in PHP The default item in Reads the relevant data from the database bound to tag, how to let the values in the database are bound by default to The first item, such as the database column is a male, The default selection is male ----

The previous articles in this series explain how to define attributes and edit attributes more effectively. Next I will talk about the default values of control attributes. If we want to make the self-developed controls easier to use by other

PHP has a handy use when defining a function to set a default value directly to the parameter, such as: function  Simue ($a =1, $b =2) { return $a + $b; } Echo Simue (); Output 3 Echo Simue (10); Output 12 echo Simue (10,20); Output 30

The user can set the default Paste option in the Word2010 document to accommodate the need for pasting under various conditions, as described in the following procedure: Step 1th, open the Word2010 document window, and click the file → options

JavaScript code Processing function when an image load Error errorimg (img) { IMG.SRC = "default picture. jpg"; Img.onerror = null; } HTML code In order to be beautiful when the Web page image does not exist when the fork