restart

Java help for restart program

天大地大妈咪最大 提交于 2019-12-20 07:13:33
问题 import java.util.Scanner ; public class Mal { public static void main (String []args) { System.out.println("Welcome") ; Scanner myinput=new Scanner (System.in) ; System.out.println("Make your choice. \n 1.Check a card number \n 2.Quit."); int choise=myinput.nextInt(); switch(choise) { case 1:System.out.println("Enter your credit card number: "); break; case 2:System.out.println("Are you sure?") ; String answer=myinput.next(); if(answer.equals("yes")){ System.out.println("Byee :)") ; System

Need help adding a loop to restart program in Python

痴心易碎 提交于 2019-12-20 05:47:23
问题 So far this is what I have got. import random answer1=("Absolutely!") answer2=("No way Pedro!") answer3=("Go for it tiger.") answer4=("There's different ways to do this.") answer5=("Definitely not") print("Welcome to the Magic 8 Ball game-use it to answer your questions...") questio = input("Ask me for any advice and I'll help you out. Type in your question and then press Enter for an answer") print("Shaking... \n" * 4) choice=random.randint(1,5) if choice == 1: answer=answer1 elif choice ==

Android restart app after clearing cache and data

自闭症网瘾萝莉.ら 提交于 2019-12-20 04:18:07
问题 I have an app which requires data cleaning to work better again. I am clearing data using this, ((ActivityManager)MainActivity.this.getSystemService(ACTIVITY_SERVICE)).clearApplicationUserData(); But cannot restart the app. I tried adding intent after clearing data. But since the app closes after clearing data. I think that code is unreachable. ((ActivityManager)MainActivity.this.getSystemService(ACTIVITY_SERVICE)).clearApplicationUserData(); Toast.makeText(MainActivity.this,"Reloading..."

how to restart a thread

懵懂的女人 提交于 2019-12-20 03:08:54
问题 I tried to write a file monitor which will check the file if a new line is appended,the monitor in fact is a thread which will read the line by a randomaccessfile all the time. This is the monitor core codes: public class Monitor { public static Logger log = Logger.getLogger(Monitor.class); public static final Monitor instance = new Monitor(); private static final ArrayList<Listener> registers = new ArrayList<Listener>(); private Runnable task = new MonitorTask(); private Thread monitorThread

how to restart a thread

假如想象 提交于 2019-12-20 03:08:05
问题 I tried to write a file monitor which will check the file if a new line is appended,the monitor in fact is a thread which will read the line by a randomaccessfile all the time. This is the monitor core codes: public class Monitor { public static Logger log = Logger.getLogger(Monitor.class); public static final Monitor instance = new Monitor(); private static final ArrayList<Listener> registers = new ArrayList<Listener>(); private Runnable task = new MonitorTask(); private Thread monitorThread

Restart myself - can I reinitialize everything from scratch?

五迷三道 提交于 2019-12-20 02:56:10
问题 I have something like this: public static final String path; static { path = loadProperties("config.conf").getProperty("path"); } public static void main(String... args) { // ... do stuff (starting threads that reads the final path variable) // someone want's to update the path (in the config.conf file) restart(); // ??? } I want to reinitialize the JVM calling the static initializer again, and then main(...) ! Can it be done? 回答1: You can start your application using a custom class loader,

Restart ASP.NET application when folder contents change

放肆的年华 提交于 2019-12-19 10:27:11
问题 I'm writing a web application that will have "plugins". The plugins will be .DLL files which will export their functionality through predefined interfaces 'n stuff. All the .DLL files are in a folder called "Plugins", and the ASP.NET application loads them all upon startup (by using Assembly.LoadFrom). The problem is that when developing, these plugins will change fairly often (all the functionality is in the plugins, the website itself is just a skeleton). Thus, I need a way to automatically

Restart app to a certain activity?

青春壹個敷衍的年華 提交于 2019-12-19 04:56:11
问题 I need to restart my app to a certain activity...is it possible? When I restart it I don't want to start the first activity of application. How can I do this? EDIT : I need to free memory of the app when I restart the app. 回答1: In the onCreate method of the activity that is first launched you need to check if you want to go to another activity or not and then where restarted is some condition that check if your app was running before , you can use shared preferences to store some bool value

Jenkins refuses to restart

本秂侑毒 提交于 2019-12-18 14:09:13
问题 Following this answer, I have tried restarting a Jenkins instance using: (jenkins_url)/safeRestart and (jenkins_url)/restart Both failed with the following message: Jenkins cannot restart itself as currently configured. Searching for Jenkins cannot restart itself as currently configured shows that the message appears when the app.lifecycle.canRestart is on, but I am not sure how to set it. Any idea how to make Jenkins restartable? 回答1: Go to Manage Jenkins links. Find the option "Install as

How do you restart Apache with a (web) button click?

十年热恋 提交于 2019-12-18 05:54:37
问题 I'm playing around with my VM and the code I'm developing requires that I restart apache every time to capture the changes. I thought it would be nice to just have a bookmarklet, or link or button click I could run to do this. Any thoughts on how to accomplish this with PHP on a CentOS 5 dev VM? 回答1: As Marc B said, you need root privs to be able to restart Apache. The best way to handle this, IMHO, is to give the user that Apache runs under access to restart Apache via the sudo command. You