thiamsantos / chapter_examples

ChapterExamples

1. Application configuration

Bad:

https://github.com/agevio/mixpanel_api_ex https://github.com/zhyu/nadia

Good:

https://github.com/edgurgel/pusher https://github.com/thiamsantos/mxpanel/blob/main/test/mxpanel_test.exs#L16

2. Custom HTTP Client

Examples:

https://github.com/agevio/mixpanel_api_ex/blob/master/lib/mixpanel/client.ex#L48 https://github.com/aws-beam/aws-elixir/blob/v0.7.0/lib/aws/client.ex#L44

3. uso de genserver

attention points :

• Single process bottlenecek

"cache"

• agent -- simple -- memory inside process -- GC
• ets + genserver -- memory in ets -- no GC in cache -- read/writes through process
• ets + protected named table -- memory in ets -- no GC in cache -- reads direct to ets without process communication

References

• https://dashbit.co/blog/goth-redesign
• https://cevado.me/posts/otp-applications/
• https://hexdocs.pm/elixir/library-guidelines.html#avoid-application-configuration