[B! Elixir] randynetã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

randynet id:randynet

Elixirã«é–¢ã™ã‚‹randynetã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (39)

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Ectoã®assocé–¢æ•°ã‚’æ•´ç†ã—ã¦ã¿ã‚‹
EctoãŠã‚ˆã³Ecto.Changesetã«ã¯ã€~assocã¨ã„ã†å‘½åã®é–¢æ•°ãŒè¤‡æ•°å˜åœ¨ã—ã¾ã™ã€‚ Ecto.build_assoc/3 Ecto.Changeset.cast_assoc/3 Ecto.Changeset.put_assoc/4 assocã¨ã„ã†å˜èªžãŒå…¥ã£ã¦ã„ã‚‹ã‚ˆã†ã«ã€ãã‚Œãžã‚Œãƒ¬ã‚³ãƒ¼ãƒ‰ã®ãƒªãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã«é–¢ã™ã‚‹å‡¦ç†ã‚’è¡Œã†é–¢æ•°ãªã®ã§ã™ãŒã€ã¡ã‚‡ã„ã¨é•ã„ãŒåˆ†ã‹ã‚Šã«ãã‹ã£ãŸã®ã§ã¾ã¨ã‚ã¦ãŠãã¾ã™ã€‚ Ecto.build_assoc/3 build_assocã¯ãƒªãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³å…ƒã®æ§‹é€ ä½“ã‚’å…¥åŠ›ã¨ã—ã¦ã€ãƒªãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³å…ˆã®æ§‹é€ ä½“ã‚’ç”Ÿæˆã™ã‚‹é–¢æ•°ã§ã™ã€‚ã¾ã•ã«buildã§ã™ãã€‚ æ¬¡ã®ã‚ˆã†ã«ã€has_manyã®æ§‹é€ ä½“ã‚’ä½œã‚ŠãŸã„ã¨ãã«åˆ©ç”¨ã—ã¾ã™ã€‚ # ãƒªãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³å…ƒã®è¦ªãƒ†ãƒ¼ãƒ–ãƒ«ã®æ§‹é€ ä½“ã‚’å–å¾— iex> post = Repo.get(Post, 13) %Post{id: 13} # ãƒªãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³å…ˆã®åãƒ†ãƒ¼ãƒ–ãƒ«
randynet 2023/12/19
Elixir

Ecto
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Elixirã§ãƒãƒƒã‚·ãƒ¥é–¢æ•°ã‚’æ‰±ã†ã€‚ - Qiita
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randynet 2023/10/25
Elixir

hash

sha-1

md5

sha256
ãƒªãƒ³ã‚¯
Two-Factor Authentication in Elixir and Phoenix
randynet 2023/10/19
Elixir

Phoenix

phoenix-framework

2æ®µéšŽèªè¨¼
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GitHub - surgeventures/sea-elixir: Side-effect abstraction for Elixir - signal and observe your side-effects like a pro
randynet 2023/10/14
Elixir

Observer Pattern
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Design Patterns in Elixir
randynet 2023/10/14
Elixir

Design Patterns

Singleton Pattern

Factory Pattern

Observer Pattern
ãƒªãƒ³ã‚¯
How to run a job periodically
randynet 2023/10/10
Elixir
ãƒªãƒ³ã‚¯
How to Do Live Uploads in Phoenix LiveView | AppSignal Blog
randynet 2023/09/26
Elixir

Phoenix

phoenix-framework

LiveView
ãƒªãƒ³ã‚¯
Setup a supervised background task in Phoenix
randynet 2023/09/08
Elixir

Phoenix

LiveView

tutorial

Task
ãƒªãƒ³ã‚¯
elixir_style_guide/README-jaJP.md at master Â· kenichirow/elixir_style_guide
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randynet 2023/03/18
"The Elixir Style Guide (æ—¥æœ¬èªžè¨³)"

Elixir

style guide

ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°è¦ç´„
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Phoenix v1.7 hexdocs æ—¥æœ¬èªžè¨³
Elixirã®Webãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯Phoenix version1.7å…¬å¼ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã®æ—¥æœ¬èªžè¨³ã§ã™ã€‚ è¦æœ›ã‚„ä¸å‚™ã®å ±å‘Šã¯ä»¥ä¸‹ã®ã„ãšã‚Œã‹ã‚ˆã‚Šã”é€£çµ¡ãã ã•ã„ã€‚ issue: https://github.com/koga1020/phoenix-guide-ja-issues/issues/new/choose ã‚¹ã‚¯ãƒ©ãƒƒãƒ—: https://zenn.dev/koga1020/scraps/9c1c0c322fc5cf
randynet 2023/03/18
Elixir

Phoenix
ãƒªãƒ³ã‚¯
ex_docã«ãƒãƒ¼ãƒˆã‚·ãƒ¼ãƒˆæ©Ÿèƒ½ãŒå¢—ãˆãŸã®ã§è©¦ã—ã¦ã¿ã‚‹
ExDocã®v0.29ã«ãƒãƒ¼ãƒˆã‚·ãƒ¼ãƒˆæ©Ÿèƒ½ãŒæè¼‰ã•ã‚ŒãŸã‚ˆã†ã§ã™ã€‚ ex_docã®hexdocsã«å®Ÿéš›ã®ä¾‹ãŒå…¬é–‹ã•ã‚Œã¦ã„ã¾ã™ã€‚.cheatmd ã¨ã„ã†æ‹¡å¼µåã‚’ä½¿ã£ãŸãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã«å¯¾ã—ã¦æ‰€å®šã®ã‚¹ã‚¿ã‚¤ãƒ«ã‚’å½“ã¦ã¦ãã‚Œã‚‹ã‚ˆã†ã§ã™ã€‚ è©¦ã—ã¦ã¿ã‚‹ ç©ºã®ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã‚’ä½œã£ã¦è©¦ã—ã¦ã¿ã¾ã™ã€‚
randynet 2023/03/18
ExDoc

Elixir

Document

ãƒãƒ¼ãƒˆã‚·ãƒ¼ãƒˆ

Markdown

cheatsheet
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Emacs - Elixir Setup Configuration Wiki
This post is a wiki (feel free to hit the edit button near the bottom right of this post to add your own changes!) This post collects concrete information about configuring Emacs to be an Elixir editing environment. Related posts/info: General Elixir Emacs resources/links/blog posts: Emacs - General Discussion, Blog Posts, Wiki Emacs lsp thread: Emacs lsp-mode (language server) + elixir-ls anyone?
randynet 2023/01/26
emacs

Elixir

tool
ãƒªãƒ³ã‚¯
phx-1.6-upgrade.md
randynet 2022/10/18
Phoenix 1.5.x to 1.6 upgrade instructions

Elixir

framework

Phoenix

phoenix-framework
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Elixir 1.11 + ãƒ©ã‚¤ãƒ–ãƒ©ãƒªæ›´æ–°
Elixir v1.11 Elixir v1.11 released - The Elixir programming language Elixir 1.10 ã®ãƒªãƒªãƒ¼ã‚¹å¾Œã€ãƒãƒ¼ãƒ ã¯ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ã®æ”¹å–„ã«å–ã‚Šçµ„ã‚“ã§ããŸã€‚ ä»Šã‚ˆã‚Šã‚‚å¤šãã®ãƒŸã‚¹ã‚’ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«æ™‚ã«åˆ¤å®šã§ãã‚‹ã‚ˆã†ã« é«˜é€ŸåŒ– ä»–ã®æ”¹å–„ Erlang ã¨ã®é€£æºå¼·åŒ– ã•ã‚‰ã«å¤šãã®ã‚¬ãƒ¼ãƒ‰å¼ çµ„ã¿è¾¼ã¿ã®æ—¥æ™‚ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆ ã‚«ãƒ¬ãƒ³ãƒ€ãƒ¼å‘¨ã‚Šã®å¼·åŒ– Logger ãƒ¬ãƒ™ãƒ«ãŒå¢—ãˆã¦ Erlang/OTP 21 ã®æ–°ã—ã„ logger ã‚„ Syslog æ¨™æº–ã«åˆã†ã‚ˆã†ã«ãªã£ãŸ æ§‹é€ åŒ–ãƒ‡ãƒ¼ã‚¿ (map, keyword list) ã®ãƒã‚®ãƒ³ã‚°ã‚’ã‚µãƒãƒ¼ãƒˆ ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã”ã¨ã«ãƒã‚°ãƒ¬ãƒ™ãƒ«ã‚’è¨å®šå¯èƒ½ã« IEx ã§ Erlang ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã®ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã‚’è¡¨ç¤ºã§ãã‚‹ã‚ˆã†ã«ãªã£ãŸ (Erlang/OTP 23+) ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³å¢ƒç•Œã®ãƒã‚§ãƒƒã‚¯ Elixir v1.11 ã¯
randynet 2022/10/18
Elixir v1.11 å¤‰æ›´ç‚¹ã¾ã¨ã‚

Elixir

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GitHub - asdf-vm/asdf: Extendable version manager with support for Ruby, Node.js, Elixir, Erlang & more
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randynet 2021/10/15
æ˜¨æ—¥ã¯ã˜ã‚ã¦ä½¿ã£ãŸã®ã§å¾©ç¿’ã€‚ > asdf is a CLI tool that can manage multiple language runtime versions on a per-project basis. It is like gvm, nvm, rbenv & pyenv (and more) all in one! Simply install your language's plugin!

Elixir

ruby

asdf

ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°

tool

ãƒ„ãƒ¼ãƒ«

node.js
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[ç¿»è¨³] The Elixir Style Guideã€€ - Qiita
ãƒ—ãƒã‚°ãƒ©ãƒžã®ä»•äº‹ã¯ã‚³ãƒ¼ãƒ‰ã‚’æ›¸ãã“ã¨ã‚ˆã‚Šã‚‚ã€ã‚€ã—ã‚å•é¡Œè§£æ±ºã®æ–¹æ³•ã«ã¤ã„ã¦åˆ¥ã®ãƒ—ãƒã‚°ãƒ©ãƒžã«ä¼ãˆã‚‹ã“ã¨ã§ã™ã€‚ã“ã‚ŒãŒæŠ€è¡“è€…ã¨ã—ã¦ã®æˆç†Ÿã®æœ€çµ‚æ®µéšŽã§ã™ã€‚ â€” What a Programmer Does, 1967 Table of Contents ã‚³ãƒ¼ãƒ‰ãƒ¬ã‚¤ã‚¢ã‚¦ãƒˆ ã‚·ãƒ³ã‚¿ãƒƒã‚¯ã‚¹ å‘½å ã‚³ãƒ¡ãƒ³ãƒˆ ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ« æ£è¦è¡¨ç¾ ä¾‹å¤– ã‚³ãƒ¼ãƒ‰ãƒ¬ã‚¤ã‚¢ã‚¦ãƒˆ ã‚¤ãƒ³ãƒ‡ãƒ³ãƒˆã¯ã‚¹ãƒšãƒ¼ã‚¹2ã¤ã€‚ãƒãƒ¼ãƒ‰ã‚¿ãƒ–ã¯ä½¿ã‚ãªã„ã“ã¨ã€‚[link] ä¸€è¡Œã«ã¤ãå¼ã¯ä¸€ã¤ã€‚å‘½ä»¤ã‚„å¼ã‚’åŒºåˆ‡ã‚‹ã®ã«;ã‚’ä½¿ã£ã¦ã¯ã„ã‘ãªã„ã€‚[link] - ãƒã‚¤ãƒŠãƒªã‚ªãƒšãƒ¬ãƒ¼ã‚¿ã®å‰å¾Œã€ã‚«ãƒ³ãƒžã€ã‚³ãƒãƒ³ã€ã‚»ãƒŸã‚³ãƒãƒ³ã®å¾Œã«ã¯ã‚¹ãƒšãƒ¼ã‚¹ã‚’å…¥ã‚Œã¦ãã ã•ã„ã€‚ []ã®{}ã®é–“ã«ã¯ã‚¹ãƒšãƒ¼ã‚¹ã‚’å…¥ã‚Œãªã„ã§ãã ã•ã„ã€‚ Elixirã®å‡¦ç†ç³»ã«ã¨ã£ã¦ç©ºç™½ã«ã»ã¨ã‚“ã©æ„å‘³ã¯ã‚ã‚Šã¾ã›ã‚“ãŒã€ã‚³ãƒ¼ãƒ‰ã‚’èªã¿ã‚„ã™ãã™ã‚‹ãŸã‚ã«ã¯é‡è¦ã§ã™ã€‚ [link] sum = 1 + 2 [first | rest] = 't
randynet 2021/10/13
Elixir

ç¿»è¨³

æ—¥æœ¬èªžè¨³

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æµè¡Œã«ã¤ã„ã¦ Clojureï¼ˆLISPç³»ï¼‰ã€Rubyã€elixirã‚’ã¯ã˜ã‚æœ€è¿‘é–‹ç™ºã•ã‚ŒãŸã‚Šæ³¨ç›®ã•ã‚Œã¦ã„ã‚‹è¨€èªžã§ã¯ã€ãƒ¡ã‚¿ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®è¦ç´ ã‚’æŒã¤ã‚‚ã®ãŒå¢—ãˆã¦ãã¦ã„ã‚‹ã€‚ã¾ãŸã€Scalaã«MacroãŒå®Ÿè£…ã•ã‚Œã‚‹ã‚ˆã†ã«ãªã£ãŸã‚Šã€æ—¢å˜ã®è¨€èªžã§ã‚‚è¨€èªžæ‹¡å¼µã«ã‚ˆã‚Šãã®è¦ç´ ã‚’å–ã‚Šè¾¼ã‚‚ã†ã¨ã™ã‚‹æµã‚ŒãŒã‚ã‚‹ã€‚ ã“ã‚Œã¯ã€æœ€è¿‘ã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã«ãŠã„ã¦ã¯ãƒ¡ã‚¿ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ãŒæµè¡Œã¨ãªã£ã¦ã„ã‚‹ã¨ã„ã£ã¦ã‚ˆã„ã ã‚ã†ã€‚ ã“ã“ã§ãã®ãƒ¡ã‚¿ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã«ã¤ã„ã¦ã€ã•ã‚‰ã£ã¨ã—ãŸç†è§£ã‚’ã—ã¦ã„ã“ã†ã€‚ ãƒ¡ã‚¿ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã¨ã¯ ãƒ¡ã‚¿ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚° (metaprogramming) ã¨ã¯ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°æŠ€æ³•ã®ä¸€ç¨®ã§ã€ãƒã‚¸ãƒƒã‚¯ã‚’ç›´æŽ¥ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã™ã‚‹ã®ã§ã¯ãªãã€ã‚ã‚‹ãƒ‘ã‚¿ãƒ¼ãƒ³ã‚’ã‚‚ã£ãŸãƒã‚¸ãƒƒã‚¯ã‚’ç”Ÿæˆã™ã‚‹é«˜ä½ãƒã‚¸ãƒƒã‚¯ã«ã‚ˆã£ã¦ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚’è¡Œã†æ–¹æ³•ã€ã¾ãŸãã®é«˜ä½ãƒã‚¸ãƒƒã‚¯ã‚’å®šç¾©ã™ã‚‹æ–¹æ³•ã®ã“ã¨ã€‚ä¸»ã«å¯¾è±¡è¨€èªžã«åŸ‹ã‚è¾¼ã¾ã‚ŒãŸãƒžã‚¯ãƒè¨€èªžã«ã‚ˆã£ã¦è¡Œã‚ã‚Œã‚‹ã€‚ (w
randynet 2021/09/14
[ãƒ¡ã‚¿ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°}[metaprogramming]

ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°

programming

DSL

Elixir

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Predicting fuel efficiency with Elixir, Nx, and Axon: a gentle introduction to Machine Learning
randynet 2021/08/12
Elixir

æ©Ÿæ¢°å¦ç¿’

Machine Learning

ã‚ã¨ã§èªã‚€
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Mocks and explicit contracts Â« Plataformatec Blog
UPDATE: Almost 2 years later we have released a tiny library called Mox for Elixir that follows the guidelines written in this article. A couple days ago I expressed my thoughts regarding mocks on Twitter: Mocks/stubs do not remove the need to define an explicit interface between your components (modules, classes, whatever). [1/4] â€” JosÃ© Valim (@josevalim) September 9, 2015 The blame is not on moc
randynet 2021/07/14
Elixir

mock

ãƒ†ã‚¹ãƒˆ

tdd

test

ã‚ã¨ã§èªã‚€

ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°
ãƒªãƒ³ã‚¯
Continuous Delivery for Elixir (Part 1 â€” Introduction)
Who this is forYou are an Elixir developer (or aspiring to be). You have an application that you need to deploy to production and need to work with a formal Ops or DevOps group to get it there. Your application is not a good fit for Heroku or the like. Or you have an Elixir application already in production, but you feel there must be a better way than installing Erlang, Elixir, cloning the source
randynet 2021/06/11
Elixir

CD

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