enable and disable

1. Go to the system dialing screen on the mobile phone, as shown in the following figure.2. Then, press the left-click menu key on your phone, call the menu, and select "set", as shown in the following figure.3. In the setting panel, find "call

Disable the system's built-in zip support step 1th: Click the "Run" option on the "Start" menu. 2nd step: When the Run dialog box appears, enter the following in the open field: "Regsvr32/u%windir%system32zipfldr.dll", without double quotes,

Application background 1. When the user needs to fill out the form.2. The page uses server validation controls.3. By the user to choose whether to fill out more items, more items display and hidden with display control, the following figure.

Operation Steps: 1. IE is opened when this setting is set in the default settings. Open IE Browser right top click tool---Internet option---the "settings" on the right side of the general---tab bar; 2. Click the "Settings" button, pop-up

Some time ago, there was a need in the company to control the user's network connection mode. At that time, wifi was well controlled, but the gprs mobile data seemed to have no APIs. When I checked the results, there was really no api for you to

From: http://yelb.iteye.com/blog/1047138 CentOS close graphical interface (x window) 2010-06-18. Close x window on the image interface:Run init 3 in the 1.1 shell to enter the text mode, and disable related services (Xserver is definitely disabled)1

Ifup and ifdown: linux commands can manually modify some network interface parameters in real time, which can be implemented using ifconfig. if you want to directly use the configuration file, that is, if you start the ifcfg-ethx and other file

I. Start the listener and database 1. Start the listener: [root@JTWF oracle]# su oraclebash-4.1$ lsnrctl start If the result is as follows, the startup is successful: LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 04-APR-2014

Enable archiving to ensure that log_archive_starttrue Enables automatic archiving. Otherwise, you can only manually archive the file. If archive is disabled, set this parameter to false. Note: If the OPSRAC environment is used, comment out

Enabling and disabling the Linux firewall (iptables) is mainly for setting and managing iptables. 1. linux firewall (Iptables) restarts the system to take effect. Enable: chkconfigiptableson is disabled: chkconfigiptablesoff2.Linux firewall

1. Press Win + C to open the superbutton bar and select "Settings ";2. Select "change computer settings ";3. Select the "wireless" option, disable "flight mode", and enable and disable "Wi-Fi" and "Bluetooth ".  

In the Apache server, keepalive is a Boolean value. On indicates opening, and off indicates disabling. This command exists in many other HTTPd servers.The keepalive configuration command determines whether to immediately close the TCP connection

The firewall in Linux mainly sets and manages iptables. 1. restart the system to take effect Enable: chkconfig iptables on Close: chkconfig iptables off 2. It takes effect immediately and becomes invalid after restartEnable: Service iptables

You can use an integer to represent 32 independent Boolean tags. By using Enumeration type and bitwise XOR operations, you can easily set each Boolean tag as a switch. Each enumerated value indicates a true or false switch. The tag switch is mainly

The minimum version required by Bluetooth is android2.0. Because Android simulators do not support Bluetooth, applications running Bluetooth must be tested and run on a real machine. Bluetooth is an important short-distance wireless communication

1. Steps Step 1: Inherit the service class Public class smsservice extends Service {} Step 2: configure the service on the node in the androidmanifest. xml file: Ii. Context. startservice () and context. bindservice The service cannot run on its

From: http://edu.yesky.com/edupxpt/353/2185853.shtml   Since Oracle10g, Oracle has greatly enhanced the OEM tools and provided a full display of EM tools on the server side.　　In 10 Gb, the client can call powerful em tools without having

The technology I just learned today has become a hot hit and I will share it with you. 1. Open the program. First, we will introduce the system. Diagnostics. Process class: Used to start and stop processes. 1, Process Pr = new process (); // declare

Three methods to temporarily disable a normal account to log on to Linux 1. Modify the password column in/etc/shadow and add an exclamation point (!), With! No! Enabled2. Use the usermod command (enable usermod-L and enable usermod-U)3. Use the

To achieve the following goals:A. Enable auto-start of Oracle instancesB. Shut down the Oracle database before shutting down the operating system or restarting the operating system. A. Follow these steps to start an oracle instance:1. modify the