restart

Android activity restart

由 ╄→гoц情女王★ 提交于 2019-11-27 19:00:53
问题 I am having a confusion in restarting an activity.. I have two function that works well for the same task. Please guide me which is best and why? public void restart() { Intent intent = getIntent(); overridePendingTransition(0, 0); intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION); finish(); overridePendingTransition(R.anim.fade,R.anim.fade); startActivity(intent); } or public void restart() { onCreate(); } Thanks In advance? 回答1: I think this is a cleaner way for your requirement. Intent

How to send a custom command to a .NET windows Service from .NET code?

由 生来就可爱ヽ(ⅴ＜●) 提交于 2019-11-27 17:31:33
As in the following link, one can stop, start, and "stop, then start" a service using C# code. http://www.csharp-examples.net/restart-windows-service/ I have baked a .NET service that does implement OnStart and OnStop . However, I need to implement a "smart restart" functionality which is more involved than just stopping and then starting. I need to keep the downtime to just a few seconds if that (but Stop + Start can take minutes in this case when done cleanly, and I must do it cleanly), and having some parts of the system available while others are rebooting/refreshing. Long story short -

How to restart tweepy script in case of error?

由 删除回忆录丶 提交于 2019-11-27 12:35:22
问题 I have a python script that continuously stores tweets related to tracked keywords to a file. However, the script tends to crash repeatedly due to an error appended below. How do I edit the script so that it automatically restarts? I've seen numerous solutions including this (Restarting a program after exception) but I'm not sure how to implement it in my script. import sys import tweepy import json import os consumer_key="" consumer_secret="" access_key = "" access_secret = "" auth = tweepy

Start AlarmManager if device is rebooted

由 我与影子孤独终老i 提交于 2019-11-27 12:24:28
In my app I want to run some code every day at a specific time using an AlarmManager . In the android documentation I found this: Registered alarms are retained while the device is asleep [...] but will be cleared if it is turned off and rebooted. And that is the problem. I want to run the code even if the user reboots the phone. If the user reboots the phone he currently has to relaunch my app to start alarms again. How can I prevent this? Is there a better mechanism I should use instead? Create Boot Receiver using following code : public class BootBroadcastReceiver extends BroadcastReceiver

How to restart service after the app is killed from recent tasks

由 给你一囗甜甜゛ 提交于 2019-11-27 12:13:31
I have created a service to fetch current location of the device in periodic intervals. I want the service to run in the background even if the app is cleared from recently opened apps. Currently the service runs in background only until app is present in the recently opened apps but stop immediately when app is swiped off (or killed in some other way). I have tried all sort of help available in stack overflow yet I am unable to solve this. Please help. Here is my code for the service. package com.packr.services; import android.app.AlarmManager; import android.app.PendingIntent; import android

Reload configurations without restarting Emacs

由 强颜欢笑 提交于 2019-11-27 09:11:57
问题 How do I load the edited .emacs file without restarting Emacs? 回答1: M-x eval-buffer 回答2: I usually use M-x load-file. But be aware that some initialization is only done the first time through. Things like libraries that set their defaults when loaded, but don't get reloaded the second time through. Its always a good idea to start up emacs from scratch as a final check that everything works ok. 回答3: In the *scratch* buffer, type: (load-file user-init-file) Then press C-x C-e to evaluate the

How to detect whether Windows is shutting down or restarting

由 血红的双手。 提交于 2019-11-27 08:40:07
I know that when Windows is shutting down, it sends a WM_QUERYENDSESSION message to each application. This makes it easy to detect when Windows is shutting down. However, is it possible to know if the computer going to power-off or is it going to restart after Windows has shutdown. I am not particularly hopeful, considering the documentation at MSDN has this to say about WM_QUERYENDSESSION : "...it is not possible to determine which event is occurring," but the cumulative cleverness of stackoverflow never ceases to amaze me. From here : You can read the DWORD value from "HKCU\Software

Why do we need to restart Tomcat every time we edit a Servlet class

由 一笑奈何 提交于 2019-11-27 08:39:48
问题 While we modify a user-defined Servlet class, we need to Restart the Apache Tomcat Server. but Whenever we modify a JSP file, we need NOT Restart. Please anyone tell me the exact reason behind that.. Thanks in advance. 回答1: It's because Tomcat doesn't support hot code replacement. If you're developing in an IDE like Eclipse, then you could use among others the JRebel plugin to achieve this. As of now (May 2019), JRebel has still no free alternatives (primarily because this is really non

How to force a service restart?

由 回眸只為那壹抹淺笑 提交于 2019-11-27 07:28:42
I have a background service that sometimes gets killed by the OS when it is running low on memory. How to simulate this behaviour so I can debug it? The dev guide simply says "if your service is started, then you must design it to gracefully handle restarts by the system. If the system kills your service, it restarts it as soon as resources become available again". What's the sequence of calls from when it gets killed to when it finishes restarting? On a side (related) question, what happens to an actively running AsyncTask started in the service when the service gets killed by the OS, i.e.,
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