Elixir Tutorial

● Elixir

✦Tutorial Intro

✦Overview

✦Environment

✦Features

● Elixir Basics

✦Basic Syntax

✦Hello world program

✦Variables constants

✦Arithmetic operators

✦Comparison operators

✦Boolean operators

✦Basic types

✦Basic arithmetic

✦Booleans and nil

✦Atoms

✦Strings

✦Structural comparison

✦Pattern matching

✦The match operator

✦The pin operator

● Elixir Control flow

✦if statement

✦if..else statement

✦unless statement

✦unless..else statement

✦cond

✦case

✦for loop

✦recursion

● Elixir Lists and tuples

✦Overview

✦(Linked) Lists

✦Tuples

✦Lists or tuples?

✦Size or length?

● Elixir Strings

✦Overview

✦Concat

✦substring

✦interpolaton

✦slicing

✦reversing

● Elixir Keyword lists and maps

✦Overview

✦Keyword lists

✦Maps as key-value pairs

✦Maps of predefined keys

✦Nested data structures

● Elixir Functions

✦Overview

✦Anonymous functions

✦Defining anonymous functions

✦Default arguments

✦parameters

✦Closures

✦Clauses and guards

✦The capture operator

● Elixir Enumerables and Streams

✦Overview

✦Enumerables

✦Eager vs Lazy

✦The pipe operator

✦Streams

● Elixir Advanced

✦Processes

✦Spawning processes

✦Sending and receiving messages

✦Links

✦Tasks

✦State

✦alias

✦require

✦import

✦use

✦Structs

✦Defining structs

✦Accessing and updating structs

● Elixir Error handling

✦Overview

✦try, catch, and rescue

✦Errors

✦Throws

✦Exits

✦After

✦Else

✦Variables scope

● Elixir Atom

✦to_charlist/1

✦to_string/1

✦Date

✦add/2

✦after?/2

✦before?/2

✦beginning_of_month/1

✦beginning_of_week/2

✦compare/2

✦convert/2

✦convert!/2

✦day_of_era/1

✦day_of_week/2

✦day_of_year/1

✦days_in_month/1

✦diff/2

✦end_of_month/1

✦end_of_week/2

✦from_erl/2

✦from_erl!/2

✦from_gregorian_days/2

✦from_iso8601/2

✦from_iso8601!/2

✦leap_year?/1

✦months_in_year/1

✦new/4

✦new!/4

✦quarter_of_year/1

✦range/2

✦range/3

✦shift/2

✦to_erl/1

✦to_gregorian_days/1

✦to_iso8601/2

✦utc_today/1

✦year_of_era/1

● Elixir Datetime

✦add/4

✦after?/2

✦before?/2

✦compare/2

✦convert/2

✦convert!/2

✦diff/3

✦from_gregorian_seconds/3

✦from_iso8601/2

✦from_iso8601/3

✦from_naive/3

✦from_naive!/3

✦from_unix/3

✦from_unix!/3

✦new/4

✦new!/4

✦now/2

✦now!/2

✦shift/3

✦shift_zone/3

✦shift_zone!/3

✦to_date/1

✦to_gregorian_seconds/1

✦to_iso8601/3

✦to_naive/1

✦to_string/1

✦to_time/1

✦to_unix/2

✦truncate/2

✦utc_now/1

✦utc_now/2

● Elixir Float

✦ceil/2

✦floor/2

✦max_finite/0

✦min_finite/0

✦parse/1

✦pow/2

✦ratio/1

✦round/2

✦to_charlist/1

✦to_string/1

✦Integer

✦digits/2

✦extended_gcd/2

✦floor_div/2

✦gcd/2

✦mod/2

✦parse/2

✦to_charlist/2

✦to_string/2

✦undigits/2

● Elixir regex

✦compile/2

✦compile!/2

✦escape/1

✦match?/2

✦named_captures/3

✦names/1

✦opts/1

✦re_pattern/1

✦recompile/1

✦recompile!/1

✦replace/4

✦run/3

✦scan/3

✦source/1

✦split/3

✦version/0

● Elixir String

✦at/2

✦bag_distance/2

✦byte_slice/3

✦capitalize/2

✦chunk/2

✦codepoints/1

✦contains?/2

✦downcase/2

✦duplicate/2

✦ends_with?/2

✦equivalent?/2

✦first/1

✦graphemes/1

✦jaro_distance/2

✦last/1

✦length/1

✦match?/2

✦myers_difference/2

✦next_codepoint/1

✦next_grapheme/1

✦next_grapheme_size/1

✦normalize/2

✦pad_leading/3

✦pad_trailing/3

✦printable?/2

✦replace/4

✦replace_invalid/2

✦replace_leading/3

✦replace_prefix/3

✦replace_suffix/3

✦replace_trailing/3

✦reverse/1

✦slice/2

✦slice/3

✦split/1

✦split/3

✦split_at/2

✦splitter/3

✦starts_with?/2

✦to_atom/1

✦to_charlist/1

✦to_existing_atom/1

✦to_float/1

✦to_integer/1

✦to_integer/2

✦trim/1

✦trim/2

✦trim_leading/1

✦trim_leading/2

✦trim_trailing/1

✦trim_trailing/2

✦upcase/2

✦valid?/2

● Elixir Tuple

✦delete_at/2

✦duplicate/2

✦insert_at/3

✦product/1

✦sum/1

✦to_list/1

● Elixir Enum

✦all?/1

✦all?/2

✦any?/1

✦any?/2

✦at/3

✦chunk_by/2

✦chunk_every/2

✦chunk_every/4

✦chunk_while/4

✦concat/1

✦concat/2

✦count/1

✦count/2

✦count_until/2

✦count_until/3

✦dedup/1

✦dedup_by/2

✦drop/2

✦drop_every/2

✦drop_while/2

✦each/2

✦empty?/1

✦fetch/2

✦fetch!/2

✦filter/2

✦find/3

✦find_index/2

✦find_value/3

✦flat_map/2

✦flat_map_reduce/3

✦frequencies/1

✦frequencies_by/2

✦group_by/3

✦intersperse/2

✦into/2

✦into/3

✦join/2

✦map/2

✦map_every/3

✦map_intersperse/3

✦map_join/3

✦map_reduce/3

✦max/3

✦max_by/4

✦member?/2

✦min/3

✦min_by/4

✦min_max/2

✦min_max_by/4

✦product/1

✦product_by/2

✦random/1

✦reduce/2

✦reduce/3

✦reduce_while/3

✦reject/2

✦reverse/1

✦reverse/2

✦reverse_slice/3

✦scan/2

✦scan/3

✦shuffle/1

✦slice/2

✦slice/3

✦slide/3

✦sort/1

✦sort/2

✦sort_by/3

✦split/2

✦split_while/2

✦split_with/2

✦sum/1

✦sum_by/2

✦take/2

✦take_every/2

✦take_random/2

✦take_while/2

✦to_list/1

✦uniq/1

✦uniq_by/2

✦unzip/1

✦with_index/2

✦zip/1

✦zip/2

✦zip_reduce/3

✦zip_reduce/4

✦zip_with/2

✦zip_with/3

● Elixir List

✦ascii_printable?/2

✦delete/2

✦delete_at/2

✦duplicate/2

✦ends_with?/2

✦first/2

✦flatten/1

✦flatten/2

✦foldl/3

✦foldr/3

✦improper?/1

✦insert_at/3

✦keydelete/3

✦keyfind/4

✦keyfind!/3

✦keymember?/3

✦keyreplace/4

✦keysort/3

✦keystore/4

✦keytake/3

✦last/2

✦myers_difference/2

✦myers_difference/3

✦pop_at/3

✦replace_at/3

✦starts_with?/2

✦to_atom/1

✦to_charlist/1

✦to_existing_atom/1

✦to_float/1

✦to_integer/1

✦to_integer/2

✦to_string/1

✦to_tuple/1

✦update_at/3

✦wrap/1

✦zip/1

● Elixir Map

✦delete/2

✦drop/2

✦equal?/2

✦fetch/2

✦fetch!/2

✦filter/2

✦from_keys/2

✦from_struct/1

✦get/3

✦get_and_update/3

✦get_and_update!/3

✦get_lazy/3

✦has_key?/2

✦intersect/2

✦intersect/3

✦keys/1

✦merge/2

✦merge/3

✦new/0

✦new/1

✦new/2

✦pop/3

✦pop!/2

✦pop_lazy/3

✦put/3

✦put_new/3

✦put_new_lazy/3

✦reject/2

✦replace/3

✦replace!/3

✦replace_lazy/3

✦split/2

✦split_with/2

✦take/2

✦to_list/1

✦update/4

✦update!/3

✦values/1

● Elixir Mapset

✦delete/2

✦difference/2

✦disjoint?/2

✦equal?/2

✦filter/2

✦intersection/2

✦member?/2

✦new/0

✦new/1

✦new/2

✦put/2

✦reject/2

✦size/1

✦split_with/2

✦subset?/2

✦symmetric_difference/2

✦to_list/1

✦union/2

Elixir Error handling → try, catch, and rescue

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