Haskell Planetarium
Link aggregator of discussions about the
Haskell
programming language
Discourse
Speeding Up Compiling
7 answers
Tue 2024/12/10
Different results from GHC API and GHCi
2 answers
Tue 2024/12/10
Monad instance trouble: Any way to implement unionWith on some kind of map type, without an Ord constraint?
7 answers
Mon 2024/12/09
Understanding lazy list traversal performance
3 answers
Mon 2024/12/09
WASM and singletons-base
5 answers
Mon 2024/12/09
Domain errors with HasCallStack
2 answers
Mon 2024/12/09
[Well-Typed Blog] Debugging your Haskell application with debuggable
2 answers
Mon 2024/12/09
[Tooling Tip] relevant if you use private sublibraries in cabal
7 answers
Mon 2024/12/09
Pre-HFTP: Proposal DataFrame Library for Haskell
11 answers
Mon 2024/12/09
[Solved] Haskell language server - basic setup for Emacs eglot
14 answers
Sat 2024/12/07
Reddit
Advent of code 2024 - day 10
3 comments
Tue 2024/12/10
The Haskell Programmer's Guide to the IO Monad
Tue 2024/12/10
LTS Haskell 23.0 (ghc-9.8.4)
Mon 2024/12/09
Build a compiler using llvm
1 comment
Mon 2024/12/09
Continuation monads
1 comment
Mon 2024/12/09
Domain errors with HasCallStack
Mon 2024/12/09
Circular Reasoning in Haskell by Tom Harding
2 comments
Mon 2024/12/09
Advent of code 2024 - day 9
12 comments
Mon 2024/12/09
Advent of code 2024 - day 8
15 comments
Sun 2024/12/08
[Update] DataFrame Library
9 comments
Sat 2024/12/07
Planet Haskell
Well-Typed.Com: Debugging your Haskell application with debuggable
Fri 2024/12/06
Well-Typed.Com: The Haskell Unfolder Episode 37: solving Advent of Code 2024 day 4
Wed 2024/12/04
GHC Developer Blog: GHC 9.8.4 is now available
Mon 2024/12/02
Magnus Therning: Servant and a weirdness in Keycloak
Sun 2024/12/01
Christopher Allen: Rebuilding Rust (Leptos) apps quickly
Sun 2024/12/01
Mark Jason Dominus: A complex bug with a ⸢simple⸣ fix
Fri 2024/11/29
GHC Developer Blog: GHC 9.12.1-rc1 is now available
Fri 2024/11/29
Christopher Allen: The cost of hosting is too damn high
Thu 2024/11/28
Brent Yorgey: Competitive Programming in Haskell: stacks, queues, and monoidal sliding windows
Wed 2024/11/27
Michael Snoyman: Steelmanning Tariffs
Mon 2024/11/25
The Haskell Café mailing list
ANN: hledger 1.41
Mon 2024/12/09
Engineering Value of Functional Programming
9 replies
Mon 2024/12/09
Imports as first class functions
6 replies
Sun 2024/12/08
10 PhD studentships in Nottingham
Tue 2024/12/03
Files and Modules
7 replies
Tue 2024/12/03
GHC 9.8.4 is now available
Mon 2024/12/02
[ANNOUNCE] GHC 9.12.1-rc1 is now available
Fri 2024/11/29
attpoarsec and recursive parsing
1 reply
Sat 2024/11/23
Suggestion for addition to base
2 replies
Sat 2024/11/23
POPL 2025 Call for Participation - Early registration: 20 December
Wed 2024/11/20
Stack Overflow
How to convert Map.adjust to monadic?
2 answers
Sun 2024/12/08
Simple AoC2024: Haskell Regex TDFA exposes odd Int -> source0 -> source0 type mismatch?
1 answer
Thu 2024/12/05
haskell-language-server error: ghcide failed to load packages
Wed 2024/12/04
Haskell 3-Way Merge Sort Stack Overflow Exception
1 answer
Wed 2024/12/04
Why does printf not work with ccall in haskell?
1 answer
Tue 2024/12/03
How would I make GHC.Ptr an instance of Monad?
1 answer
Tue 2024/12/03
Issue with '<= applied to 6 arguments' in Haskell
2 answers
Mon 2024/12/02
What would be the idiomatic way to create a true frequency map in haskell (without using Data.Map)?
3 answers
Sun 2024/12/01
How to optionally capture a path segment in Haskell servant?
1 answer
Sun 2024/12/01
What is the kind of the function arrow in haskell?
1 answer
Sat 2024/11/30
Code Review Stack Exchange
Value-level proofs of type-level membership and subset relations in Haskell
Fri 2024/12/06
HackerRank, Haskell simple "compression" algorithm
3 answers
Sun 2024/08/18
Scraping the calendar of some public libraries from their websites
1 answer
Sat 2024/08/03
Haskell 2-player TicTacToe terminal game
1 answer
Fri 2024/06/07
Parse 2D Cartesian coordinates and output their Polar form
1 answer
Mon 2024/05/13
Last Stone Weight Problem in Haskell Using `fold`
Fri 2024/03/29
Last Stone Weight Problem in Haskell using list `insert`
1 answer
Tue 2024/03/19
Haskell code optimization for short Pi approximator
1 answer
Sun 2023/10/29
Autocomplete system with prefix tree
1 answer
Mon 2023/08/21
Performance of Haskell prime sieve
2 answers
Mon 2023/08/14
Haskell Weekly
Issue 449 - 2024-12-05
Thu 2024/12/05
Issue 448 - 2024-11-28
Thu 2024/11/28
Issue 447 - 2024-11-21
Thu 2024/11/21
Issue 446 - 2024-11-14
Thu 2024/11/14
Issue 445 - 2024-11-07
Thu 2024/11/07
Issue 444 - 2024-10-31
Thu 2024/10/31
Issue 443 - 2024-10-24
Thu 2024/10/24
Issue 442 - 2024-10-17
Thu 2024/10/17
Issue 441 - 2024-10-10
Thu 2024/10/10
Issue 440 - 2024-10-03
Thu 2024/10/03
