Repeating identical updates requests
114567
Windows Update continually repeats same updates
157226
How can I keep Ubuntu updated automatically?
106952
"Please ask a new question" encourages question repetition for duplicates
127324
Consecutive requests with python Requests.Session() not working
32805
Change update frequency of App Store in Yosemite?
1088
Best practices for API versioning?
43513
Which API should I use to perform periodic data synchronizations (other than streaming)?
152253
Why am I getting a deadlock for a single UPDATE query?
1421
Synchronizing client-server databases
115867
Is there an HttpClient that handles caching requests on its own?
61311
Difference between update servers
154568
Optimal way to ignore duplicate inserts?
135386
Should bug-report/feature-request *questions* that duplicate Grab-bag *answers* be closed as duplicates?
104954
How to get a list of all pending security updates?
8870
To update or to not update?
102412
Prevent duplicate cron jobs running
22532
Do database engines update when the updated value is the same?