schedule

问题 Does anyone know of any good free libraries providing Windows Forms controls for displaying schedules/timetables in .NET? I'm really looking for something similar to what the guy who asked this question was seeking, with a couple of differences: I don't need any help organizing the underlying data or generating the schedule (that's all set) -- I just want a clean way of displaying it. I'm actually looking for a custom control in Windows Forms, not an ASP.NET control. One thing I've considered

问题 I'm trying to use a simple automatic EJB schedule/timer. My code goes something like this: @Singleton @Lock(LockType.READ) public class Scheduler { @Schedule(second = "0", minute = "*/20", hour = "*"), private void fetchSomeData() { ... } @Schedule(second = "0", minute = "*/5", hour = "*"), private void cleanThingsUp() { ... } } Is there a way to stop and restart automatic timers during the runtime? Please notice that I don't need to change the timeouts, I only need to stop and start the

问题 I'm attempting to create something with a similar layout to this schedule page. See attached screenshot also. . So what I need is: - "Categories" across the top of the scheduler (Vertical dividers). - "Timeslots (07:00 07:30, etc..)" down the left of the scheduler. User's can then add events via modal screens and assign them "Timeslots" and "Categories". They should then appear in the Schedule in the appropriate locations. The above mentioned example appears to be using Dojo. I found this

问题 Is there a way to start a process using ssh that doesn't terminate when the ssh session terminates? I want the job to keep running on the computer I'm ssh-ing into without me having to keep the connection open. 回答1: you can use nohup (assuming you are SSHing into *nix server) 回答2: You could use the screen utility. 回答3: An alternative to screen is dtach. dtach is smaller and more lightweight - in fact it is just the detach part of the screen utility. 来源： https://stackoverflow.com/questions

问题 I want to schedule an email to be sent to a user upon a specific action. However, if the user takes another action I want to cancel that email and have it not send. How would I do that in django or python? 回答1: Beanstalkd If you can install beanstalkd and run python script from command line I would use that to schedule emails. With beanstalkc client you can easily accomplish this. On ubuntu you might first need to install: sudo apt-get install python-yaml python-setuptools consumer.py: import

问题 When I insert a schedule with C-c C-s in Emacs org-mode , it always inserts a date like this: * TODO write product documents SCHEDULED: <2013-10-25 Fri> while what I want is this: * TODO write product documents SCHEDULED: <2013-10-25 Fri 11:34> Now I do this manually: firstly insert a schedule, then delete the date, then insert a timestamp with date and time using C-u C-c . . How can I insert a schedule with date and time only using C-c C-s ? Thanks. 回答1: When you're being asked for a date at

问题 Is there a similar event scheduler from MySQL available in PostgreSQL? 回答1: While a lot of people just use cron, the closest thing to a built-in scheduler is PgAgent. It's a component to the pgAdmin GUI management tool. A good intro to it can be found at Setting up PgAgent and doing scheduled backups. 回答2: pg_cron is a simple, cron-based job scheduler for PostgreSQL that runs inside the database as an extension. A background worker initiates commands according to their schedule by connecting

问题 Is there a way to call a getter (or even a variable) from a propertyClass in Spring's @Scheduled cron configuration? The following doesn't compile: @Scheduled(cron = propertyClass.getCronProperty()) or @Scheduled(cron = variable) I would like to avoid grabbing the property directly: @Scheduled(cron = "${cron.scheduling}") 回答1: Short answer - it's not possible out of the box. The value passed as the "cron expression" in the @Scheduled annotation is processed in

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 10 months ago . how can I schedule daily backup at 9:00pm in SQL server 2008? 回答1: Use Microsoft SQL Server Management Studio to create a new Maintenance Plan. In the object explorer go to the folder Management > Maintenance Plans . This will open the designer. In the Toolbox you will find a task named Back Up Database Task,

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed last year . I had written a program for extracting information from a file and i need to track up time in this problem and set up a conference schedule for the same Code: package org.example; import java.io.*; import java.util.*; public class Test { public static void main(String[] args) { try{