codesnips

scheduling

yaml 
cleanup_expired_sessions:
  cron: '0 2 * * *'  # Daily at 2 AM
  class: CleanupExpiredSessionsWorker
  queue: low
  description: Remove expired sessions from Redis

Background job scheduling with sidekiq-scheduler

rails sidekiq background-jobs
by Alex Kumar 2 tabs
python 
from celery import Celery
from celery.schedules import crontab

app = Celery('myproject')
app.config_from_object('django.conf:settings', namespace='CELERY')

Django background tasks with Celery beat for scheduling

django python celery
by Priya Sharma 2 tabs
java 
@Configuration
@EnableAsync
public class AsyncConfig {

    @Bean(name = "orderExecutor")
    public ThreadPoolTaskExecutor orderExecutor() {

Debouncing Order Recalculations with Spring @Async and a Configured ThreadPoolTaskExecutor

spring-boot async thread-pool
by codesnips 3 tabs
ruby 
namespace :cleanup do
  desc "Enqueue a job to purge expired sessions"
  task expired_sessions: :environment do
    job = ExpiredSessionCleanupJob.perform_later
    Rails.logger.info("[cleanup:expired_sessions] enqueued job #{job.job_id}")
  end

Recurring Cleanup with a Rake Task and an Idempotent Active Job in Rails

rails background-jobs active-job
by codesnips 4 tabs
ruby 
class Reminder < ApplicationRecord
  belongs_to :user

  validates :time_zone, inclusion: { in: ActiveSupport::TimeZone::MAPPING.values }
  validates :local_time, presence: true

Time Zone Safe Scheduling

rails timezone scheduling
by codesnips 3 tabs
python 
from collections import defaultdict
from dataclasses import dataclass, field
from typing import Callable, Dict, List, Set


class CycleError(Exception):

Topological Task Scheduling With Cycle Detection and Parallel Waves

scheduling topological-sort dag
by codesnips 3 tabs