plaxo shutting down

the blockage that runs out of the interruptedexception exception. Interrupt () is not shutting down the blocking thread and unblocking it. The previous example:public class Blocktask extends Thread { @Override public void Run () { try { sleep (10000); } catch (in Terruptedexception e) { } } public static void Main (string[] args) throws Exception { Blocktask task = new Blocktask (); Task.star

centos6.6 shutting down firewalls and SELinux1. View firewall status[email protected] ~]# Service iptables StatusTable: FilterChain INPUT (Policy ACCEPT)Num Target prot opt source destination1 ACCEPT All – 0.0.0.0/0 0.0.0.0/0 State related,established2 ACCEPT ICMP--0.0.0.0/0 0.0.0.0/03 ACCEPT All--0.0.0.0/0 0.0.0.0/04 ACCEPT TCP--0.0.0.0/0 0.0.0.0/0 state NEW TCP dpt:225 REJECT All--0.0.0.0/0 0.0.0.0/0 reject-with icmp-host-prohibitedChain FORWARD (Po

Under the Linux system, start and close tomcat using command operations.Go to the bin directory under Tomcat 1 cd/java/tomcat/bin Start the Tomcat command 1 ./startup.sh Stop the Tomcat Service command 1 ./shutdown.sh After the Tomcat/shutdown.sh is executed, the Tomcat service does not have normal access, but Ps-ef | After grep Tomcat, it was found that the Java process for Tomcat was not destroyed w

(with limitations such as background processes, daemons, etc.) Termination of the foreground process: Ctrl + COther effects of KillIn addition to terminating the process, kill can also send other signals to the process, using kill-l to see the signals that kill supports.Sigterm is the signal that kill sends without parameters, meaning that the process terminates, but execution depends on whether the process supports it. If the process has not yet terminated, you can use the Kill-sigkill pi

Normal shutdownmy mysql is my own download of the TAR packets, set up their own installation directory to install. Stop the MySQL service, it is simple, but do not know, it is really scratching my head. In this and MySQL to get started with the students to share:) The correct approach is to go into the MySQL bin directory and then execute ./mysqladmin-uroot-p shutdown Then enter your password on it. PS: Of course, if your root does not have a password, you do not need the-p opti

program is just a normal program. In general, if the terminal is closed, the program will be closed even if the end is used. In order to be able to run in the background, we need to use the Nohup command, such as we have a start.sh need to run in the background, and want to be able to run in the background, then use nohup:nohup/root/start.sh in the shell to enter after the prompt: [ The standard output of ~]$ appending output to Nohup.out is automatically redirected to the Nohup.out file in t

signal to the parent process, trying to kill it and its child process. # Kill-term ppid Killall commandKillall command to kill all processes in the same process group. It allows you to specify the name of the process to be terminated, rather than the PID. # Killall httpd Stop and restart ProcessesSometimes you only want to simply stop and restart the process. Run the following command: # kill-hup pid to shut down Linux's slow execution process and restart it immediately. This command is con

Thread.stop method, although it does stop a running thread, however, this method is unsafe and is not advocated, and the Stop method should not be used to close the Java thread.The correct method should be to set the volatile Boolean stop = False, so that all threads can detect a change in the stop value in a timely manner, the thread runs during a periodic or critical point check of the stop value, and when the stop is found to be true by another thread, the thread's run is terminated.But the a

Redirecting to /bin/systemctl stop iptables.serviceSystemctl Stop Iptables.service？？？？？？CentOS starting from 7 by default is FIREWALLD, this is based on iptables, although there is iptables core, but iptables service is not installed. So you just stop FIREWALLD service: sudo systemctl stop firewalld.service sudo systemctl disable Firewalld.serviceIf you want to switch to iptables, you need to install the Iptables service:sudo yum install iptables-servicessudo systemctl enable iptables sudo sys

daemon ...Jul 22:44:19 rhel7 systemd[1]: Started firewalld–dynamic firewall daemon.Jul 22:44:21 Rhel7 systemd[1]: Stopping firewalld–dynamic firewall daemon ...Jul 22:44:21 rhel7 systemd[1]: Stopped firewalld–dynamic firewall daemon.Jul 22:44:32 rhel7 systemd[1]: Stopped firewalld–dynamic firewall daemon.Start a service: Systemctl start Firewalld.serviceClose a service: Systemctl stop Firewalld.serviceRestart a service: Systemctl restart Firewalld.serviceDisplays the status of a service: System

How to add a new hard disk without shutting down a Linux Server Method 1: 1. After the disk is inserted, run echo "---">/sys/class/scsi_host/host0/scan 2. Check whether the command in step 1 takes effect. You can verify it in/var/log/messages. 3. Run the fdisk-l command to check whether the new disk can be seen. If not, replace host0 with host1 or host2 and try again. Method 2: 1. Insert the disk, run the/proc/scsi directory, and then less./scsi to

Public static SqlDataReader getdatareader (String sql, params sqlparameter[] parameters) { SqlConnection conn = new SqlConnection (CONNSTR); SqlCommand cmd = new SqlCommand (SQL, conn); foreach (SqlParameter parameter in parameters) { Cmd. Parameters.Add (parameter); } Try { Conn. Open (); return cmd. ExecuteReader (commandbehavior.closeconnection); //Close SqlDataReader will automatically turn off SqlConnection } catch (Exception e) { throw New Exception

On the VS main Panel open: Tools, Options, debugging, edit continue unchecked [enable Edit and Continue] Ok (please refer to the corresponding action in English version)However, this is for all debugging, if you want to keep the VS setting for a single item, go directly to the project properties to setRight-click Properties on your Web project->web uncheck [Enable Edit and Continue] OkThis is not the case with previous versions of VS2013, and by default, edit and Continue is not enabled."Forward

Iptablesa network firewall, used under Linux, RedHat9.0 version of the above comes with. It can implement NAT conversion, can do Internet proxy. First, for the server configuration, the first step is to turn off the firewall, in the absence of graphical Linux, using the command lineThere are two ways to1, Setup and then close.2.Stop Firewall service iptables stopStart Firewall service iptables startView firewall configuration iptables-l-Nthe modified content is only temporarily stored in memory,

" process using the mouse in the "Processes" tab;2. Then click the "End Process" button to end it, this time the desktop display disappears;3. Next, we enter "Explorer.exe" in the "Create New Task" window and run it to restore the display to the desktop;4. At the same time the computer's registry will be updated, and now the software can be used normally.Some people may think that this looks very simple, yes, it is very simple, but you remember now, three days later, you will remember, small mak

On the VS main Panel open: Tools, Options, debugging, edit continue unchecked [enable Edit and Continue] Ok (please refer to the corresponding action in English version)However, this is for all debugging, if you want to keep the VS setting for a single item, go directly to the project properties to setRight-click Properties on your Web project->web uncheck [Enable Edit and Continue] OkThis is not the case with previous versions of VS2013, and by default, edit and Continue is not enabled.How Visu

(the script builds itself)SetTimeout (function () {Close ()}, "10000"), function Close () { ///Next we break this number var str_c= "Userinfo.asp?opt=downu =15336500020i=So do we just disconnect the network from the account that's currently logged in?The Wi-Fi status of Apple iOS is normal. Communication with the router is also normal, except that the router can not properly control the Internet service. If you want to continue the Internet, you have to follow the cue point "one b

Remember watching the video when the teacher said when creating Cview, that is, when creating a view, do not use Cview m_view;Instead, use Cview * pview=new Cview (), this way. Because the window will call a function called postncdestory () when it is closed,The last word of this function is the delete this, so it causes a phenomenon because it is constructed with Cview M_view;The destructor is called when the window is closed. The closing process is bound to execute the postncdestory () functio

Delphi programming prohibits users from shutting down the operating system-general Linux technology-Linux programming and kernel information. The following is a detailed description. This example describes how to disable the operating system when the program is running. Whether the user can disable the operating system is implemented by processing WM_QueryEndSession. Therefore, you must first add the WM_QueryEndSession Message Processing statement

Several implementation methods for shutting down or restarting the Android system Some modifications were made to the Android system shut down or restarted some time ago, so I made some attempts and collected some information. Now I will sort out the information and make some summary, easy to learn or work in the future. The default SDK does not provide an API for application developers to directly shut down or restart the Android system. Generally, t