Topics tagged maps

Topic	Replies	Views	Activity
Arbitrage logic in Elixir Questions / Help lists , maps , phoenix , enum , list-comprehension	4	213	January 15, 2021
(FunctionClauseError) no function clause matching in anonymous fn/1 Questions / Help maps , troubleshooting , learning-elixir , enum	7	184	December 25, 2020
Retrieving data from list of maps based on field values derived from another list of maps. Any code smells? Questions / Help maps	3	194	December 5, 2020
Elixir version of a safe navigation operator? (navigating nil in maps/structs) Questions / Help maps , structs	27	5254	November 5, 2020
Removing Items from list Questions / Help lists , maps	6	210	November 4, 2020
Filter or find in an array of maps by another map's values? Questions / Help maps , list	1	136	October 27, 2020
Please explain inconsistency with :erlang.map_get(key, map) in guards Questions / Help maps , guard	4	258	September 19, 2020
What is the role of BIFs in map performance? Questions / Help erlang , maps	3	211	September 15, 2020
Enum.reduce for idiots Questions / Help maps , enum	7	416	August 26, 2020
Map with ordered keys Questions / Help data-structures , maps	18	917	August 6, 2020
Syntax error before: '%{}' Questions / Help maps , troubleshooting , syntax-error	6	271	July 23, 2020
ARRG! Still stuck in the imperative world! Help! :) Questions / Help maps , mapset	14	458	July 18, 2020
How to apply SQL array aggregation function in Ecto Questions / Help lists , maps , sql , ecto-query , ecto_sql	3	501	July 8, 2020
Updating structs: Map.put vs %Foo{oldfoo \| new: value} vs put_in Questions / Help maps , structs , pipeline , access	31	14063	July 4, 2020
Pattern matching in multi level nested maps Questions / Help pattern-matching , maps , learning-elixir , nested	5	262	July 2, 2020
Big maps versus small maps performance Chat / Discussions erlang , maps	6	507	May 29, 2020
Trying to access a key inside a map Questions / Help maps , ok-tuple	10	288	May 20, 2020
Convert multiple map values conditionally Questions / Help maps , pipe-operator	4	209	May 18, 2020
Put/update deep inside nested maps (and auto-create intermediate keys) Questions / Help data-structures , maps , immutability	10	7383	May 13, 2020
Compare two gigantic maps Questions / Help maps , optimization	3	368	April 21, 2020
Best way to access a value of a Nested Map with variables Questions / Help maps	4	333	April 21, 2020
Map.take is not a good name Chat / Discussions maps	24	1053	April 5, 2020
Best way to parse bytes from a file and turn them into struct fields Questions / Help maps , structs , file , parsing	2	427	March 14, 2020
Why keyword lists for opts instead of maps? Questions / Help maps , keyword	13	1070	March 9, 2020
Is it possible to partially pattern-match Lists as we do with Maps? Questions / Help pattern-matching , lists , maps	17	597	March 6, 2020
Filtering a map against a list of values Questions / Help enumerables , maps , troubleshooting	8	735	February 20, 2020
Get specific key and the rest of map with Pattern Matching in Elixir Questions / Help pattern-matching , maps	3	2709	February 20, 2020
When to use ETS and Map? Questions / Help ets , maps	20	1207	February 18, 2020
Ecto Changeset - Converting an array of maps into unique records Questions / Help ecto , maps , ecto-migration	8	348	February 14, 2020
Cleaning up an array of maps Questions / Help enumerables , maps	7	392	February 13, 2020