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Overloading member access operators ->, .*
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Haskell: Where vs. Let
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Where does the “flatmap that s***” idiomatic expression in Scala come from?
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How do I pass extra arguments to a Python decorator?
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When I catch an exception, how do I get the type, file, and line number?
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How to log cron jobs?
... /var/log/cron.log
Save and close the file and then restart the rsyslog service:
sudo systemctl restart rsyslog
You can now see cron log entries in its own file:
sudo tail -f /var/log/cron.log
Sample outputs:
Jul 18 07:05:01 machine-host-name CRON[13638]: (root) CMD (command -v debian-sa1 ...
How does the MapReduce sort algorithm work?
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Difference: std::runtime_error vs std::exception()
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Pandas: create two new columns in a dataframe with values calculated from a pre-existing column
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Is there an R function for finding the index of an element in a vector?
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