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Logo ElixirWeekly by @elixirstatus Issue #269
This week in Elixir

Dynamic Queries in Ecto
Bartosz shows us how the macro EctoQuery dynamic/2 allows us to build query fragments and interpolate them into one large query.

Architecting GenServers for Testability in Elixir
Tyler finally got around to putting together his thoughts on GenServer architecture in Elixir, looking for feedback!

Application Code Upgrades in Elixir
Let’s look at what happens during an application code upgrading process in Elixir.

Renaming pictures with Elixir and Mix.install
A great example of using Elixir for a typical scripting job.

That's it for this round, have a great day!
@rrrene from ElixirWeekly

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Please contact René Föhring (email or tweet @rrrene for a quick conversation).