Scheduled job at a specific time is running at another time as scheduled as well
37852
How to handle UNABLE_LOCK_ROW errors when this is caused by a batch APEX job
116436
Automatically sync Windows time more often than default
115720
Windows 7 Task Scheduler doesn't list my custom task(s)
51855
How do I get a Cron like scheduler in Python?
147856
Working with DynamicModule: ScheduledTasks with local variables
125472
Android Scheduled Notifications
157942
Are background jobs and foreground jobs always in running state?
8259
Cron stopped running; logs say: "Attempting to re-run cron while it is already running."
102412
Prevent duplicate cron jobs running
143858
Need to schedule a job every hour in jenkins
54121
What is the story behind the default times set in /etc/crontab?
61757
Does `at` run a command later if the computer is off at the specified time?
150994
Remove jobs from at queue on a specified date
152416
Session ID from scheduled jobs
130386
Cron running job every 15 seconds
97433
How can I set cron to run certain commands every one and a half hours?
86045
How might I schedule a C# Windows Service to perform a task daily?