Questions tagged [haskell]

18

votes

1

answers

Haskell/Parsec: how do I use Text.Parsec.Token with Text.Parsec.Indent (from the indents package)

asked 2013-03-09T20:34:43.330

8

votes

2

answers

Which Haskell idioms can I use to implement realtime find-as-you-type autocomplete at the command line?

shell haskell command-line

asked 2013-03-09T09:46:26.953

10

votes

1

answers

Difference for ncurses between interpreted and compiled Haskell?

haskell ghc ncurses ghci runhaskell

asked 2013-03-08T22:20:43.467

12

votes

2

answers

How does Haskell hide data constructor?

haskell constructor system

asked 2013-03-07T14:36:17.657

51

votes

1

answers

Should I use a lexer when using a parser combinator library like Parsec?

haskell lexer parsec

asked 2013-03-05T05:02:52.860

27

votes

2

answers

Eliminating repetition in cabal files

haskell cabal

asked 2013-03-02T20:51:31.573

10

votes

3

answers

handling Haskell operators as values

haskell

asked 2013-02-24T22:13:55.210

15

votes

1

answers

Most efficient way to seek around in a large file

performance haskell io

asked 2013-02-24T14:51:43.770

9

votes

1

answers

Haskell / Persistent-Sqlite: "No instance for (Control.Monad.Trans.Resource.MonadResource IO)"

database haskell yesod

asked 2013-02-23T23:49:01.987

36

votes

2

answers

Why is (a,b,c,d) not sugar for (a,(b,(c,(d,()))))?

haskell types

asked 2013-02-20T06:17:51.773

12

votes

2

answers

Is (>>) supposed to discard all left-side output?

list haskell monads

asked 2013-02-19T08:33:48.327

56

votes

6

answers

What's the closest thing to Haskell's typeclasses in OCaml?

haskell polymorphism ocaml typeclass

asked 2013-02-18T10:35:32.457

20

votes

2

answers

Least-strict (*)

haskell lazy-evaluation

asked 2013-02-16T02:22:46.797

18

votes

1

answers

Parsec or happy (with alex) or uu-parsinglib

parsing haskell parsec happy uu-parsinglib

asked 2013-02-08T13:17:21.393

8

votes

2

answers

Haskell: Why is ((.).(.)) f g equal to f . g x?

haskell types function-composition combinators pointfree

asked 2013-02-05T12:36:09.357

27

votes

9

answers

How to shuffle a list?

haskell

asked 2013-02-04T17:27:07.893

24

votes

1

answers

Do Haskell imports have side effects?

haskell

asked 2013-02-02T21:21:49.167

16

votes

2

answers

Cereal versus Binary

haskell serialization deserialization

asked 2013-02-02T02:34:48.783

8

votes

2

answers

Different types in case expression result in Haskell

haskell types case

asked 2013-01-31T03:08:56.257

8

votes

2

answers

Stack Overflow in GHCI when attempting to display a number

haskell ghci

asked 2013-01-30T09:41:03.637

18

votes

4

answers

Why can applicative functors have side effects, but functors can't?

haskell monads side-effects applicative

asked 2013-01-29T05:56:20.567

10

votes

2

answers

Find max element and index of a list in Haskell

haskell ghci

asked 2013-01-27T18:10:15.633

8

votes

2

answers

How does EitherT work?

error-handling monad-transformers haskell either

asked 2013-01-20T20:10:06.197

8

votes

1

answers

Haskell: partially drop lazy evaluated results

caching haskell lazy-evaluation

asked 2013-01-18T08:55:14.307

8

votes

1

answers

How to change path of cabal config file?

windows haskell path cabal haskell-platform

asked 2013-01-16T21:42:02.657

31

votes

4

answers

Examples where compiler-optimized functional code performs better than imperative code

performance haskell optimization functional-programming imperative-programming

asked 2013-01-16T11:57:39.987

58

votes

4

answers

Dependency injection in Haskell: solving the task idiomatically

haskell

asked 2013-01-14T21:46:52.193

10

votes

4

answers

Running parallel URL downloads in Haskell

haskell io parallel-processing

asked 2013-01-14T17:14:07.573

12

votes

2

answers

Is this a safe use of unsafeCoerce?

haskell types dynamic-typing

asked 2013-01-14T16:19:59.390

32

votes

2

answers

Converting Data.Text to Int in Haskell

string haskell type-conversion

asked 2013-01-12T19:16:39.770

21

votes

3

answers

Why are getArgs and getProgName IO actions?

haskell io command-line-arguments referential-transparency

asked 2013-01-12T16:56:29.297

10

votes

1

answers

Can GHC link binaries against a libc implementation such as uclibc (used in OpenWrt by default)?

haskell linker ghc glibc uclibc

asked 2013-01-11T01:29:34.447

16

votes

2

answers

haskell parse error in pattern for n+k pattern

haskell pattern-matching ghci

asked 2013-01-10T04:13:25.767

24

votes

1

answers

Producing multiple executables from single project

haskell cabal

asked 2013-01-09T15:31:48.343

11

votes

2

answers

Pattern matching a regex pattern in Haskell

regex haskell pattern-matching

asked 2013-01-06T22:41:08.567

158

votes

4

answers

What is the purpose of the reader monad?

haskell monads reader-monad

asked 2013-01-06T03:06:11.480

9

votes

4

answers

sqrt, perfect squares and floating point errors

c haskell floating-point

asked 2013-01-04T05:45:55.887

13

votes

2

answers

unsafePerformIO and FFI library initialization

c haskell ffi unsafe-perform-io

asked 2013-01-03T18:46:49.217

20

votes

1

answers

Difference between Haskell ListT, LogicT and ChoiceT

haskell monad-transformers

asked 2013-01-02T16:06:43.340

8

votes

1

answers

Yesod, howto generate type-safe link from JSON-data in Javascript / Julius

haskell yesod

asked 2013-01-01T21:24:45.267

30

votes

1

answers

Modulus/Remainder function for non-integers

haskell floating-point modulo

asked 2012-12-25T05:07:48.627

22

votes

2

answers

Are there a thing call "semi-monad" or "counter-monad"?

haskell monads category-theory

asked 2012-12-20T11:58:19.457

52

votes

2

answers

Why are difference lists more efficient than regular concatenation in Haskell?

performance list haskell time-complexity difference-lists

asked 2012-12-14T13:04:34.260

11

votes

2

answers

Illegal polymorphic or qualified type using RankNTypes and TypeFamilies

haskell type-families

asked 2012-12-12T18:31:37.610

14

votes

2

answers

Data structures with cyclic dependencies in haskell

haskell cyclic-reference

asked 2012-12-09T15:14:23.403

13

votes

1

answers

How much is applicative really about applying, rather than "combining"?

haskell type-constraints applicative category-theory

asked 2012-11-29T12:31:19.790

9

votes

1

answers

Anatomy of a monad transformer

haskell monads monad-transformers

asked 2012-11-28T16:19:55.900

10

votes

2

answers

Does the First Functor Law follow from the Second?

haskell functor

asked 2012-11-24T07:40:55.800

11

votes

1

answers

QuickCheck 2 batch processing

haskell batch-processing quickcheck

asked 2012-11-23T17:35:12.890

14

votes

2

answers

What is the difference between isAlpha and isLetter?

haskell char

asked 2012-11-21T20:26:17.617

Questions tagged haskell