September 2017
Intermediate to advanced
244 pages
6h 44m
English
Content preview from Building RESTful Web Services with PHP 7
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Dynamic log levels
Normally, for logging, you use some sort of logging framework, and typical log levels are warning, info, debug, and verbose. Normally, in production, log level info or other information is used, but if you want to have some problem and you want to debug it, you should be able to dynamically change that log level.
So, if you need, you should be able to set the log level dynamically on the fly. This is important because if you have problems in production, then you don't want it to persist for a long time.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.