job-scheduling

问题 In spring boot, can I schedule a spring job by not using @Scheduled annotation to a method? I am working with spring job in the spring boot. I want to schedule a job by using cron expression, but without using @Scheduled(cron = " ") annotation to the method. I know that I can schedule a job inside this method as below. @Scheduled (cron = "0 10 10 10 * ?") public void execute() { / * some job code * / } But I want it to be dynamic so that I can take a cron expression as input from the user and

来源： https://stackoverflow.com/questions/64166102/spring-schedulingconfigurer-retry-limit

来源： https://stackoverflow.com/questions/64166102/spring-schedulingconfigurer-retry-limit

问题 (Most of the questions asked here about this subject are a bit old, and I was wondering what had change in the Node ecosystem it all those years.) I'm basically looking to implement a job queue in an app of mine in node.js. I've heard about and seen Sidekiq in action in the Ruby world and how great of a job it does, and was wondering if something similar existed in node. Workers will be written in Javascript so it doesn't have to be polyglot (it's great if it is, but definitely not a

问题 (Most of the questions asked here about this subject are a bit old, and I was wondering what had change in the Node ecosystem it all those years.) I'm basically looking to implement a job queue in an app of mine in node.js. I've heard about and seen Sidekiq in action in the Ruby world and how great of a job it does, and was wondering if something similar existed in node. Workers will be written in Javascript so it doesn't have to be polyglot (it's great if it is, but definitely not a

问题 API21 released the PersistableBundle which is a bundle that the system retains for various purposes (JobScheduler jobs, ShortcutInfos etc). I'd like an easy way to convert the Bundle 's that are present in my old code to PersistableBundle 's...how can I do it? 回答1: Here's a utility that actually converts a Bundle to a PersistableBundle and back: /** * Creates a new {@link Bundle} based on the specified {@link PersistableBundle}. */ public static Bundle toBundle(PersistableBundle

问题 API21 released the PersistableBundle which is a bundle that the system retains for various purposes (JobScheduler jobs, ShortcutInfos etc). I'd like an easy way to convert the Bundle 's that are present in my old code to PersistableBundle 's...how can I do it? 回答1: Here's a utility that actually converts a Bundle to a PersistableBundle and back: /** * Creates a new {@link Bundle} based on the specified {@link PersistableBundle}. */ public static Bundle toBundle(PersistableBundle

问题 I want to schedule a python script to run at every workday (monday to friday) at 8 PM CET. How can this be done. import schedule import time def task(): print("Job Running") schedule.every(10).minutes.do(task) How can this be done. 回答1: Is there a reason you cannot use either crontab or Windows Task Scheduler to schedule your jobs? Answer One: The schedule module documentation does not indicate a simple way to schedule a python script to run every workday (monday to friday) at 8 PM CET. Plus

问题 I do want to start a batch job that generates a jobid as output. How can I save the jobid as environmental variable and reuse it in the cshell script? Thanks and best wishes, Rollz 回答1: Use backticks to substitute the output of a command into the command line. To set an ordinary variable: set varname = `start_batch_job` To set an environment variable: setenv varname `start_batch_job` You should generally avoid scripting in C-shell, it has lots of problems that make it poor as a scripting

问题 some short and probably stupid questions about PBS: 1- I submit jobs using qsub job_file is it possible to submit a (sub)job inside a job file? 2- I have the following script: qsub job_a qsub job_b For launching job_b, it would be great to have before the results of job_a finished. Is it possible to put some kind of barrier or some otehr workaround so job_b is not launched until job_a finished? Thanks 回答1: Answer to the first question: Typically you're only allowed to submit jobs from the