Question

Does a Maybe Monad collapses in Just or Nothing?

score 130 · Answer 1 · 2024-01-06T12:09:40.117000

130

Views

Does a Maybe Monad collapses in Just or Nothing?

Published on 06 January 2024 at 12:09

score 168 · Answer 2 · 2023-11-06T10:48:46.543000

168

Views

Turn endomorphisms into Applicative

Published on 06 November 2023 at 10:48

score 104 · Answer 3 · 2023-08-22T01:09:18.510000

104

Views

Is there a class that models "patches"?

Published on 22 August 2023 at 01:09

score 246 · Answer 4 · 2023-08-01T08:02:21.800000

246

Views

Haskell newtype that flips semigroup operation?

Published on 01 August 2023 at 08:02

score 56 · Answer 5 · 2023-06-28T21:49:35.623000

56

Views

Application of monoid to sum of list for special case when list is empty

Published on 28 June 2023 at 21:49

score 107 · Answer 6 · 2023-02-24T14:05:44.680000

107

Views

A monoid can see its elements all in the same shape

Published on 24 February 2023 at 14:05

score 136 · Answer 7 · 2023-02-12T11:08:56.977000

136

Views

Is there a semigroup/monoid in the context of a monad?

Published on 12 February 2023 at 11:08

score 138 · Answer 8 · 2022-12-22T15:14:53.407000

138

Views

Why is my Semigroup/Monoid instance overlapping?

Published on 22 December 2022 at 15:14

score 205 · Answer 9 · 2022-11-20T13:14:36.403000

205

Views

For what Alt in Monoid instance needed?

Published on 20 November 2022 at 13:14

score 133 · Answer 10 · 2022-10-25T00:17:57.200000

133

Views

How can I write the fsum foldable function in haskell?

Published on 25 October 2022 at 00:17

score 244 · Answer 11 · 2022-09-04T16:06:33.540000

244

Views

Are Maybe String and Maybe Int both Monoids in Haskell?

Published on 04 September 2022 at 16:06

score 679 · Answer 12 · 2022-07-25T15:09:01.530000

679

Views

Haskell, implementing Monoids. What is Semigroup and why does it act so weird?

Published on 25 July 2022 at 15:09

score 347 · Answer 13 · 2022-07-04T23:22:19.940000

347

Views

Are monads in functional programming, well, actually monads?

Published on 04 July 2022 at 23:22

score 431 · Answer 14 · 2022-06-22T07:25:17.307000

431

Views

Confused about why all morphisms for a monoid are not the same as the identity morphism

Published on 22 June 2022 at 07:25

score 355 · Answer 15 · 2022-06-09T00:01:42.983000

355

Views

What is a cocartesian comonoid, and what is a cocartesian comonoidal functor?

Published on 09 June 2022 at 00:01

score 127 · Answer 16 · 2022-05-30T09:24:20.093000

127

Views

How to make my probability density type an instance of Monoid?

Published on 30 May 2022 at 09:24

score 148 · Answer 17 · 2022-05-12T15:27:29.687000

148

Views

In depth understanding of Monad

Published on 12 May 2022 at 15:27

score 229 · Answer 18 · 2022-04-23T00:08:18.430000

229

Views

No Monoid instance for Integer

Published on 23 April 2022 at 00:08

score 308 · Answer 19 · 2022-02-05T14:50:04.017000

308

Views

is all Monad Monoid?

Published on 05 February 2022 at 14:50

score 105 · Answer 20 · 2022-02-04T15:22:54.020000

105

Views

Little monoid from scratch example in Haskell with a bug while chaining the monoid

Published on 04 February 2022 at 15:22

List Question

Does a Maybe Monad collapses in Just or Nothing?

Turn endomorphisms into Applicative

Is there a class that models "patches"?

Haskell newtype that flips semigroup operation?

Application of monoid to sum of list for special case when list is empty

A monoid can see its elements all in the same shape

Is there a semigroup/monoid in the context of a monad?

Why is my Semigroup/Monoid instance overlapping?

For what Alt in Monoid instance needed?

How can I write the fsum foldable function in haskell?

Are Maybe String and Maybe Int both Monoids in Haskell?

Haskell, implementing Monoids. What is Semigroup and why does it act so weird?

Are monads in functional programming, well, actually monads?

Confused about why all morphisms for a monoid are not the same as the identity morphism

What is a cocartesian comonoid, and what is a cocartesian comonoidal functor?

How to make my probability density type an instance of Monoid?

In depth understanding of Monad

No Monoid instance for Integer

is all Monad Monoid?

Little monoid from scratch example in Haskell with a bug while chaining the monoid

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