原文: ElixirWeekly - Elixir Community Newsletter, one email every Thursday.

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Visual Programming with Elixir: Learning to Write Binary Parsers

by @elixirstatus

这周不老药

This week in Elixir

Edison thought GenServer function injections were done through inheritance and discovered the inner workings of defoverridable!

(是也乎:

这还用比较嘛? 海量 end 堆起来比括号要恶心多了...

)

Kyle writes about what makes Elixir an unexpected front-runner for learning and prototyping binary protocols.

It's a fully remote job and 100% Elixir even though the title says Ruby as well. According to Teamweek, it's simply easier to find Ruby devs that want to learn Elixir ;-)

(是也乎:

倾向找到在学 Elixir 的 Rubista .. )

Tyler writes about a great pattern for Ecto query composition he's come across at work.

Keeping state consistency while running an Elixir application on many servers.

(是也乎:

日常技巧...

+--------------------+
| APP SUPERVISOR     |
+---------+----------+
          |
          |
+---------v----------+         +-----------+            +-----------+
| WORKER SUPERVISOR  +---------> WORKERS   | + <--------> DATABASE  |
+--------------------+         +-----------+ | |        +-----------+
                                +------------+ |
                                 +-------------+

)

ElixirSchool shows us how Ecto can put validations and constraints onto specific fields to ensure data integrity.

📆🐍 社区

Even more from around the Elixir community

(是也乎:

floss

christopheradams/elixir_style_guide: A community driven style guide for Elixir 同嚼, 有火腿味儿...

)

好物

Interesting Projects, Tools and Libraries

DAMA

❤️ Happy Pythonic!

(大妈私人无责任播报)

是也乎

  • 190329 Zoom.Quiet(大妈) 用时 42 分钟 完成快译
  • 190328 Zoom.Quiet(大妈) 用时 17 分钟 完成格式转抄.

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