Lessons
Elixir · Easy
Elixir · Easy. Ten lessons. Open-book quizzes. Lesson 1 free.
10 lessons · The Host · Lesson 1 free
Pass all ten lessons for the certificate. Sample · Claim
Lesson 1 · On the house
Binary pattern matching
<<>>, size/unit, utf8 segments.
Lesson 2
Guards and multi-clause functions
when clauses, guard-safe checks, clause order.
Lesson 3
Structs
defstruct, %User{}, access and update.
Lesson 4
Protocols and behaviours
defprotocol / defimpl, @behaviour callbacks.
Lesson 5
Comprehensions
for, filters, into: collectors.
Lesson 6
Processes basics
spawn, send, receive, PID.
Lesson 7
Agents
Agent.start_link, get, update.
Lesson 8
Tasks
Task.async, await, timeouts.
Lesson 9
Mix project sketch
mix new, mix.exs, compile, test.
Lesson 10
Easy capstone
Struct + Agent + Enum/pipe in one small module.
Sample certificate
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Certificate
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