Ecto.Type — Ecto v3.11.0
Settings View Source Ecto.Type behaviour (Ecto v3.11.0) Defines functions and the Ecto.Type behaviour for implementing basic custom types. Ecto provides two types of custom types: basic types and parameterized types. Basic types are simple, requiring only four callbacks to be implemented, and are enough for most occasions. Parameterized types can be customized on the field definition and provide a
Difference between protocol & behaviour in elixir
Behaviours define callbacks & protocols define methods without signatures. Modules implementing a protocol should give definition for all those methods. Same for modules using a behaviour. What is the semantic difference? One difference I can think of is, a protocol can be implemented for a single type only once where as we can implement a behaviour for a module multiple times based on our require
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Anatomy of an Elixir Process
Elixir/Erlang concurrency model is based on the actor pattern which runs on top of BEAM(Erlang Virtual Machine) instead of running directly on Operating System. The actor pattern’s actor is an “Elixir Process†in Elixir programming language. Anatomy of an actor (Elixir/Erlang Process)An Elixir/Erlang Processruns on top of BEAM (Erlang Virtual Machine)has an address (pid)is a completely isolated pr
Erlang & Elixir Fest 2019
Erlang & Elixir Fest 2019 開催日2019å¹´ 6月1æ—¥(土) 永田町 JA共済ビルMAP #elixirfest 日程 2019å¹´6月1æ—¥(土) é–‹å ´: 10:00 é–‹æ¼”: 10:30 閉会: 19:30 会費(昼食ã€æ‡‡è¦ªä¼šè²»è¾¼ã¿) 一般: 6,000円 å¦ç”Ÿ: 3,000円 ä»»å¤©å ‚ ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‚·ã‚¹ãƒ†ãƒ 部 渡邉大洋 ç§ãŸã¡ã¯ã€å®¶åºç”¨ã‚²ãƒ¼ãƒ æ©Ÿ Nintendo Switch (TM) å‘ã‘ã«ã€ãƒ—ッシュ通知ã®ã‚·ã‚¹ãƒ†ãƒ 「Nintendo Push Notification Service (NPNS)ã€ã‚’開発・é‹ç”¨ã—ã¦ã„ã¾ã™ã€‚ NPNS ã«ã¯å¸¸ã«1000万å°è¶…ã®ãƒ‡ãƒã‚¤ã‚¹ãŒæŽ¥ç¶šã—ã¦ã„ã¾ã™ãŒã€æ—¥ã€…安定ã—ã¦ã•ã¾ã–ã¾ãªé€šçŸ¥ã‚’é€ã‚Šç¶šã‘ã¦ã„ã¾ã™ã€‚ NPNS ã®å…¨ä½“åƒãŠã‚ˆã³ã‚¤ãƒ³ãƒ•ãƒ©é¢ã®æ§‹æˆã«ã¤ã„ã¦ã¯åˆ¥ã®æ©Ÿä¼šã«ãŠè©±ã—ã—ãŸã“ã¨ãŒã‚ã‚Šã¾ã™ãŒã€ä»Šå›žã® Erlang and Elixir Fe
let it crashãŒç”Ÿã‚“ã 誤解 - Qiita
ã“ã“2年程ã®elixir人気ã«ä¼´ã„, BEAM (ã¤ã¾ã‚Šerlangã¨elixir) を使ã†äººãŒå¢—ãˆã¾ã—ãŸ. ã—ã‹ã—, let it crashã¨ã„ã†æ€æƒ³ã¯èª¤è§£ã‚’残ã—ãŸã¾ã¾ä¸–ã«åºƒã¾ã£ãŸã‚ˆã†ã«æ„Ÿã˜ã¦ã„ã¾ã™. 郷ã«å…¥ã£ã¦ã¯éƒ·ã«å¾“ãˆ. let it crashã®æ€æƒ³ã‚’ã—ã£ã‹ã‚Šç†è§£ã—ã¦å®Ÿè£…ã—ã¦ã„ããŸã„ã‚‚ã®ã§ã™. å‰ç½®ã 大層ãªã“ã¨ã‚’書ãã¾ã—ãŸãŒ, ã‚ãã¾ã§ã‚‚個人的ãªè¦‹è§£ã§ã‚ã‚Š, ãƒã‚¨ãƒ ã§ã™. Erlang/OTPãƒãƒ¼ãƒ ã®è¦‹è§£ã¨ã¯ç•°ãªã‚‹å¯èƒ½æ€§ãŒã‚る点ã«æ°—ã‚’ã¤ã‘ã¦ãã ã•ã„. ã¾ãŸ, ã”æ„見ãŒã‚ã‚Œã°ã‚³ãƒ¡ãƒ³ãƒˆæ¬„ã«é ‚ã‘ã‚Œã°å¹¸ã„ã§ã™. ãªãŠ, Elixirã®ã‚¿ã‚°ã‚‚付ã‘ã¦ã„ã¾ã™ãŒ, 記事ä¸ã®ã‚³ãƒ¼ãƒ‰ã¯å…¨ã¦Erlangã§ã™. Elixirを書ã„ã¦ã„る人ã«ã‚‚知ã£ã¦æ¬²ã—ã„, 「届ã‘ã“ã®æƒ³ã„ï¼ã€ã¨ã„ã†ã“ã¨ã§ã‚¿ã‚°ã¯ä»˜ã‘ã¦ã„ã¾ã™. ã“れらã®ç‚¹ã‚’ã”承知起ãã®ä¸Šã§èªã‚“ã§é ‚ã‘ã‚Œã°å¹¸ã„ã§ã™.m(_ _)m let it crashã®
Elixir ã®ãƒ—ãƒã‚»ã‚¹ã‚’使ã£ã¦ãƒ•ã‚§ã‚¤ãƒ«ã‚»ãƒ¼ãƒ•ãªã‚¢ãƒ—リケーションを作る ─ 失敗ã¯æã‚Œãšæ³¥æ°´ã«ãƒ€ã‚¤ãƒ– - Qiita
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Elixir School
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最近話題ã®Web言語 Elixirã®ã”紹介 | DevelopersIO
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https://ubiteku.oinker.me/2016/08/09/how-do-erlang-microprocesses-work-internally/
Elixirã®è»½é‡ãƒ•ã‚šãƒã‚»ã‚¹ã¨STG
GitHub - niku/elixir-lang.github.com: Website for Elixir
https://ubiteku.oinker.me/2015/12/22/elixir%E8%A9%A6%E9%A3%B2-2-%E3%82%AB%E3%83%AB%E3%83%81%E3%83%A3%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%83%E3%82%AF%E3%81%AB%E6%88%B8%E6%83%91%E3%81%86-%E4%B8%A6%E8%A1%8C%E6%8C%87%E5%90%91%E3%83%97/
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