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How to delete files older than X hours
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edited Nov 11 '18 at 8:09
Bitcoin Murderous Maniac
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Why do variable names often start with the letter 'm'? [duplicate]
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Find out a Git branch creator
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A branch is nothing but a commit pointer. As such, it doesn't track metadata like "who created m...
Delegates: Predicate vs. Action vs. Func
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Sort objects in an array alphabetically on one property of the array
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Omer BokhariOmer Bokhari
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Session timeout in ASP.NET
...minutes.
– Word Rearranger
Oct 26 '18 at 17:25
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PostgreSQL function for last inserted ID
...value); it's not standard SQL (who cares); it's available since Postgresql 8.2 (Dec 2006...)
Conclusion: If you can, go for option 3. Elsewhere, prefer 1.
Note: all these methods are useless if you intend to get the last inserted id globally (not necessarily by your session). For this, you must ...
Running a cron every 30 seconds
... May 26 20:57:30 AWST 2020 Sleeping for 7 seconds (max 24).
Tue May 26 20:58:00 AWST 2020 Sleeping for 2 seconds (max 25).
Tue May 26 20:58:30 AWST 2020 Sleeping for 8 seconds (max 26).
Tue May 26 20:59:00 AWST 2020 Sleeping for 20 seconds (max 27).
Tue May 26 20:59:30 AWST 2020 Sleeping for 25 seco...
Is cout synchronized/thread-safe?
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