turn off autocorrect

--state View all open ports: Firewall-cmd--zone=public-- List-ports Update firewall rules: Firewall-cmd--reload View area information: Firewall-cmd--get-active-zones View specified interface zone: Firewall-cmd-- Get-zone-of-interface=eth0 reject All packages: Firewall-cmd--panic-on de-deny status: Firewall-cmd--panic-off View reject: Firewall-cmd-- Query-panic How do I open a port? Add Firewall-cmd--zone=public --add-port=80/tcp--permanent (--permanen

Turn on the speakerpublic void Openspeaker () {try{Audiomanager Audiomanager = (audiomanager) mcontext.getsystemservice (Context.audio_service);Audiomanager.setmode (Audiomanager.route_speaker);Currvolume =audiomanager.getstreamvolume (Audiomanager.stream_voice_call);if (!audiomanager.isspeakerphoneon ()) {Audiomanager.setspeakerphoneon (TRUE);Audiomanager.setstreamvolume (Audiomanager.stream_voice_call,Audiomanager.getstreammaxvolume (Audiomanager.st

not clicked:After clicking:After clicking again:JavaScript can change most attributes of any HTML element, not just pictures. This is one of the coolest examples, but also the classic sampleCases!!(5) JavaScript: Changing HTML stylesChanging the style of HTML elements is a variant of changing HTML attributes.Instance code:The result of the operation is:After clicking the button:(7) JavaScript: Validating inputJavaScript is often used to validate user input.Instance code:The result after enterin

After installing Linux (UBUNTN), always prompt "System program problem detected", often think is installed what procedure and error, very annoying, so to find some ways on the internet, leave a record here, in case of a rainy days!1. (Pro-Test)This prompt will appear every time you turn it on, and you can close it by using the following method (open terminal, enter the following command): sudo vi/etc/default/apport Change "Enabled" from 1 to 0

Most of the time, we need to set our computer to a timed shutdown, but do not know how to set. In fact, Tencent Computer Butler has this function oh. Below, let small make up to share Tencent computer Butler how timed shutdown. In the second function of the health assistant, "timed shutdown", you will find that there is an open button that only needs to be clicked once, that is, to turn on the function of the timer shutdown. You can set the t

services that Windows must prohibit. You can disable itTCP/IP NetBIOS Helper:netbios is often used to attack under win 9X, and then writes this data to the log or triggers an alert to prevent the data from being searched by a remote computer, it must be bannedPerformance Logs Alerts: Performance Logs and Alerts collects performance data from local or remote computers based on preconfigured schedule parameters, and then writes that data to the log or triggers an alert. If this service is stoppe

For many new Mac users, how to better operate the system is very important. Many people will find that every time you turn on the Mac there will be a number of applications to start automatically, and sometimes we do not need these programs to open, then how do we turn off the Mac Startup items? The following small series to teach you Mac Boot startup key shutdow

window of the options, found that the sound card default "recording" appears dimmed, the original system forced to close the sound card recording channel, in the "Mixer" pull-down menu select "PC Camera", click "OK" after a "capture" window. Properties window The Capture window pops up In the Capture window, click the Advanced button to check automatic gain control. Again the video test, the noise is relatively small, but not sound. Since the camera's built-in voice function is too bad, the

How to set up the micro-letter and not Disturb mode: 1. Install and open the micro-letter, enter the "I" Interface click "Settings." 2. Select "Do Not Disturb mode", will be "Do Not Disturb mode" open and set a good time. What does the micro-trust mode mean? In fact, the micro-letter not disturbing mode is easy to understand. If we do not turn on the phone to mute or not turn

possible not to choose this item OH. 2, download the update, but I will decide when to install Refers to the system automatically check the update (time is random), found that new updates are downloaded to the local, waiting for the administrator to manually install. Recommended for users who often connect to the server remotely. 3, have available download notify me, but do not automatically download or install updates. This is suitable for long-term connection to the server's old n

Article Title: Turn off the error bell sound in vi. 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, and open source. If vi/vim is used in the console mode, once an error key is pressed, bi will be issued. This will remind us, but many times it will affect others' work, study, or rest, h

OpenFirst click the Phone button-enter *3001#12345#* on the keyboard, then click the Dial Key. Mobile phone built-in application Fieid test start, mobile phone signal immediately become accurate digital strength. Then press and hold the Power key until the "swipe to shut down" button appears, then relax the power key. Finally, press and hold the home key until "swipe to shut down" disappears. All right, now, is the signal getting a number? And the click signal can be converted between analog and

You can drag the window with the mouse to control the gradient transparency and turn off the function.

This article introduces how to turn off the default navigation sound in Windows 7 ?, Do not go to the reference page. Knowledge Point Analysis: Because the Windows 7 Family Basic edition operating system does not have the "personalized" option in the right-click menu on the desktop, the adjustment operations for the Home Basic edition operating system and the home advanced edition Professional Edition and

"Preconditions" to turn off data services"Action steps" to send MMS, or receive MMS"Test results" cannot send MMS messages, content cannot be downloaded after MMS is receivedExpected results to send and receive MMS messages normallyAfter analysis we found that because the sending of MMS needs data business open for support, the data business is closed, you can not send MMS, so we do not affect the MMS servi

WIN10 's automatic update is annoying! Sometimes it takes a long time to boot up and the work is very delayed! Forced to shut it down!Close method:Press and hold win+r at the same time. Enter services.msc, locate Windows Update, and the shortcut method enter W to locate the word that starts with W. Right-click the Windows Update Selection property, change the startup type to Disabled, and click OK.Graphic　　Find itRight-click to select PropertiesSelect Disable and click OKGet!

DOCTYPE HTML PUBLIC "-//w3c//dtd HTML 4.01 transitional//en" "Http://www.w3.org/TR/html4/loose.dtd ">HTML>Head> title>Titletitle> style>. Hide{Display:None} style>Head>Body>inputID=22type= "button"value= "Switch"/>Divclass= "a Hide">FffffDiv>Scriptsrc= "Jquery-1.12.4.js">Script>Script>//Click the button if there is hide remove, if not, add hide//$ (' #22 '). Click (function () {//if ($ ('. a '). Hasclass (' hide ')) {//$ ('. a '). Removeclass (' hide ')//}else//$ ('. a '). addclass (' h

Turn Off laptop heap sleep standby using CentOS 7.0 Power Management Make full use of computing resources, and install the old HP6325 notebook in the House into CentOS 7.0 for remote control. One problem occurs when CentOS 7.0 power management closes the notebook by default and goes to sleep for standby mode. FTP and SSH cannot be accessed unless manual or Remote Wake-up through the network is performed. Th

I started to follow many articles on the Internet. Sendmessagege (getasktopwindow (), wm_syscommand, SC _monitorpower, 2 ); I found that I couldn't close the monitor. I haven't found any problem for a long time. Because many articles on the Internet say this in unison, there is no doubt that the code here is faulty. Later I found a post on Delphi and found that the first parameter when calling this function (that is, the target window for message sending is the main window of the program itself

(refSystem.Windows.Forms.Message m) { Const intWm_ncpaint =0x85; Base. WndProc (refm); if(M.msg = =wm_ncpaint) {INTPTR hdc=GETWINDOWDC (M.hwnd); if((int) HDC! =0) {Graphics g=GRAPHICS.FROMHDC (HDC); Pen Pen1=NewPen (Color.FromArgb ( -, -, -)); Pen Pen2=NewPen (Color.FromArgb ( -, -, -)); Pen Pen3=NewPen (Color.FromArgb (212,208, $)); G.drawline (Pen1,573,0,573, the);//On the outsideG.drawline (Pen2,572,1,572,359);//the outermost second strip of whiteG.drawline (Pen3,571,2,571,359); G