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How do I disable fail_on_empty_beans in Jackson?
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In Jersey Rest Services just use the JacksonFeatures annotation ...
@JacksonFeatures(serializationDisable = {SerializationFeature.FAIL_ON_EMPTY_BEANS})
public Response getSomething() {
Object entity = doSomething();
return Response...
What are “sugar”, “desugar” terms in context of Java 8?
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C# version of java's synchronized keyword?
...ct performs actions on a bigger scope than itself. Always happens with web-services for example.
– Thibault D.
Apr 19 '13 at 12:59
4
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Ruby on Rails production log rotation
...g: Rails log, Rpush log, ...
You can use like this in your config file of service:
config.log_file = 'log/rpush.log'
config.logger = ActiveSupport::Logger.new(config.log_file, 1, 20*1024*1024)
It means: only save 1 previous log file after split.
Main log size never over 20 MB.
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PHP shell_exec() vs exec()
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How to get controls in WPF to fill available space?
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Why is HttpClient BaseAddress not working?
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How to slice an array in Bash
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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 to use > in an xargs command?
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