1. Install SSHOpen terminal window, enter commandsudo apt-get install Openssh-serverWait for installation to complete2. Check if the SSH service is startedInput commandsudo ps-e |grep sshSeeing sshd indicates that the service has been started, such asIf it is not started, enter the commandsudo service ssh startThe service
Win7 System turn on service prompt error 1067 process unexpected termination how to do
1, on the Desktop Network icon on the right button, select Properties, and then click "Change Adapter Settings";
2, in the network link interface "Local connection" on the right click to select Properties (network connection has more than "local connection", we want to select the one in use);
3, click on the "Sh
the user to execute administrative functions in the specified database, such as index creation, deletion, View statistics or Access System.profileuseradmin: Allows the user to write to the System.users collection and can create, delete, and manage user clusteradmin in the specified database: Only available in the admin database. Gives the user administrative privileges on all shards and replica set related functions. Readanydatabase: Only available in the Admin database, giving the user read ac
() {HttpURLConnection urlconn = null;try{URL url = new URL ("Http://blog.csdn.net/flowingflying1");//This is an invalid address, expected to reply 403Urlconn = (httpurlconnection) url.openconnection ();/ * "3" Processing request body */Urlconn.setdooutput (true);Set allow output, which can be provided with the request bodyFor better performance, you should set setfixedlengthstreamingmod (int) or setchunkedstramingmode (int). If not set, the request will be with the buffer has completed the body
Some system features are easy to use, but experience is not as good as third-party services. As Win8 search function, let a lot of users. If you don't want to use it, you can turn it off.
Operation method
The first step, press the WIN+R key combination, in the Run command input box to enter "Services.msc" after the return.
The second step, in the presence of the service interface, in the right w
Some friends may not yet know that the Offline File service feature in the w764-bit flagship version is used to keep the snack files on our computers, do not understand this feature is automatically opened with our system, because its default opening will take up a lot of our computer memory space, so it will waste space to affect the operation of our computer, So how to permanently close it, we'll take a look at this tutorial right away!
1, first of
at this point, the processing will be blocked until download () waits until the result, the blocking UI processing will be executed, including the last Onpostexcute (), so if a get () is not normally performed in the Onpostexcute () UI operation. ImageView image = (ImageView) Findviewbyid (r.id.image);Image.setimagebitmap (BP);}catch (Exception e) {E.printstacktrace ();}}To avoid waiting too long in Get (), you can set the timeout as follows:Bitmap bp = download.get (2000,timeunit.milliseconds)
will explore the custom appcliation. As simple as creating a custom application class, there is a system for creating the Application object. Below we add a counter to the custom application.Import android.app.Application;public class CustomApplication extends application{private int counter = 0;public int Getcounter () {return ++counter;}}All components of the app can be application objects, and are the only one. As seen from the running results, there are several ways to get this object.custo
sudo apt-get install vsftpdThe FTP configuration file is/etc/vsftpd.confYou can use the following command to open, close, and restart the FTP servicesudo /etc/init.d/vsftpd startsudo /etc/init.d/vsftpd stopsudo /etc/init.d/vsftpd restartYou can see that there are more FTP user groups and FTP users in the system using the following commandscat /etc/groupcat /etc/passwdThe directory location of the FTP server is in/srv/ftp, which is also the root directory when anonymous users visit.This indicates
Install VMware 10.0.2 + Ubuntu 16.04 on the WIN7 platform and start the virtual machine up and running in the initial few times without any exception.But one day, when you turn on VMware again and start the Ubuntu virtual machine, an "internal error" prompt will not start properly.The first thing that comes to mind is to load VMware and then reload Ubuntu.So the virtual machine is able to start normally, but the previous things are gone, upside down,
Steps:
sudo apt-get install xinetd telnetd after successful installation, the system will display a corresponding prompt
sudo vim/etc/inetd.conf and adding content: Telnet stream tcp nowait telnetd/usr/sbin/tcpd/usr/sbin/in.telnetd
Enter sudo vim/etc/xinetd.conf and add content:
# Simple configuration file for xinetd# Some defaults, and include /etc/xinetd.d/ defaults {# Please note ' need a log_type line ' be able ' use log_on_success # and Log_
#问题:A CentOS6.6 was cloned on VMware and no eth0,ifconfig output was found after booting:650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/70/D1/wKioL1W_BTPysQa3AAEpPwtJK2c767.jpg "title=" Qq20150803133950.png "alt=" Wkiol1w_btpysqa3aaeppwtjk2c767.jpg "/>View/etc/sysconfig/network-scripts/ifcfg-eth0 file exists as follows:650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/70/D5/wKiom1W_A8vweOLxAADh1ZUDjVM113.jpg "title=" Qq20150803134052.png "alt=" Wkiom1w_a8vweolxaadh1zudjvm113
1. Installation:Yum Install httpd httpd-devel Subversion mod_dav_svn mod_auth_mysqlYum Remove SubversionDelete the old version of SVN2. Verify the installation:Svnserve--version3. Start the SVN service:// SVN default listener 3690 Port // 33914. Restart the SVN service:PS -aux| grep Svnserve Kill -9-d-r/usr/svn5.SVN Use reference:CentOS (Linux)-SVN use Notes (ii)-Create SVN repositories and download warehouses to local CentOS (Linux)-SVN use notes (i
What is Indexing Service, it is estimated that many people do not have a systematic understanding, but the daily use of the function is to our computer files, documents, mail and so on to provide a fast search platform, no matter whether our computer is added files, or deleted a file, the WIN8 system will automatically record such changes, So that the indexing function is turned on. Although this function is to our life with a great convenience, but c
Turn from: 52524732Find a detailed description of smb.conf from the Internet:
Service Name: SMB
Configuration directory:/etc/sabma/
Master configuration file:/etc/sabma/smb.conf
The global settings of the #============================== global Settings =============================[global]samba Server are valid for the entire server. WorkgroupSyntax: Workgtoup = Syntax: Server string =
provided to the entire application, so you can understand why the static function is used to create it. Examples are as follows:Androidhttpclient httpClient = androidhttpclient.newinstance("my-http-agent-string");The parameter that is taken is the HTTP request message header user-agent. For example, in the last study we showed the contents of the User-agent message header by grabbing a packet:dalvik/1.6.0 (Linux; u; Android 4.2.2; SDK build/jb_mr1.1)Once we have created the Androidhttpclient in
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