чт 07 мая 2020, tags: ErlangLoggingLibraries
Re-posting from 2015-01-07
Erlang has many logging libraries for any taste. We want to collect all of them to a single list and help you select the best one for your next or current project.
error_logger is a built in Erlang/OTP event manager which is can be used …
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чт 07 мая 2020, tags: ErlangLagerN2Ologging
Re-posting from 2014-10-17
In this tutorial we will show you how to create a custom logging backend for N2O. We will use Lager as a logging library.
As we described in the previous (N2O Logging) tutorial, the logging backend should be implementing 3 methods:
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- warning/3
- info/3
- error/3 …
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вт 05 мая 2020, tags: ErlangN2OTutorialloggingerlang logging
Re-posting from 2014-10-08
Logging and Error tracking are very important things for every project. Let's learn how to write logs in N2O.
Note: For this example, we will use the code we created in previous articles about templates.
N2O provides a basic interface for writing logs:
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