dmjio

Build failed.
error: builder for '/nix/store/4nb133jpb8np159fs5c63gjn35h5pl0k-wasm32-unknown-wasi-ghc-native-bignum-9.6.5.drv' failed with exit code 1;
       last 10 log lines:

dmjio

import           Data.List               (foldl', tails)
import           Data.Map.Internal.Debug
import qualified Data.Map.Strict         as M
import           Data.Maybe
import           Data.Monoid
import qualified Data.Set as S

data TrieValue v
  = TrieValue
  { next :: Trie v

dmjio

import           Data.List               (foldl', tails)
import           Data.Map.Internal.Debug
import qualified Data.Map.Strict         as M
import           Data.Maybe
import           Data.Monoid
import qualified Data.Set as S

data TrieValue v
  = TrieValue
  { next :: Trie v

dmjio

import           Data.List               (foldl', tails)
import           Data.Map.Internal.Debug
import qualified Data.Map.Strict         as M
import           Data.Maybe
import           Data.Monoid
import qualified Data.Set as S

data TrieValue v
  = TrieValue
  { next :: Trie v

dmjio

import           Data.List               (foldl', tails)
import           Data.Map.Internal.Debug
import qualified Data.Map.Strict         as M
import           Data.Maybe
import           Data.Monoid
import qualified Data.Set as S

data TrieValue v
  = TrieValue
  { next :: Trie v

dmjio

module RedBlackTree
  (
    Tree,
    empty,
    member,
    insert)
where

data Color = R | B deriving Show

dmjio

> natVal (Proxy :: Proxy (10 * 10))

<interactive>:280:25-31: error:                                                                                                                                                               
    • Expected kind ‘* -> Natural -> k0’, but ‘10’ has kind ‘Natural’                                                                                                                         
    • In the first argument of ‘Proxy’, namely ‘(10 (*) 10)’                                                                                                                                  
      In an expression type signature: Proxy (10 (*) 10)                                                                                                                                      
      In the first argument of ‘natVal’, namely                                                                                                                                               
        ‘(Proxy :: Proxy (10 (*)

dmjio

{-# LANGUAGE UndecidableInstances #-}
{-# LANGUAGE TypeFamilies #-}
{-# LANGUAGE PolyKinds #-}
{-# LANGUAGE DataKinds #-}
import GHC.TypeLits

-- λ> :kind! F "Foo_" "Foo_Bar"
-- F "Foo_" "Foo_Bar" :: Symbol
-- = "bar"

dmjio

################################################################################
# GitLab docs on types of pipelines:
# https://docs.gitlab.com/ee/ci/pipelines/pipeline_architectures.html
#
# This one is set to be a basic pipeline of the following steps:
#
#   build binaries -> test binaries -> build and push image -> deploy image
#
# we do fan out during deploy and push to all environments at once since our
# deployes are driven by infra changes

dmjio

Haskell Survey

Proficiency scale

1. Not aware of the feature/concept/package in question, what it is or when to use it. Reading the description of this feature/concept/package is the first time I've heard of it.
2. Have heard of said feature/concept/package, vaguely familiar with usage, not familiar with implementation.
3. Moderate usage, familiar with best practices, have used in personal projects or on the job.
4. Used feature/concept/package heavily, know when to use, advanced understanding.
5. Commanding understanding of the feature/concept/package, comprehensive knowledge of trade-offs to make with said feature/concept/package. She knows when not to use it, expert level understanding and familiarity with implementation, can create pedagoical implementation where/if applicable.