Newest at the top
| 2024-11-07 06:29:45 +0100 | <EvanR> | floats... so alluring... so deadly |
| 2024-11-07 06:29:02 +0100 | <EvanR> | there is a // operator for integer division but it is doing the equivalent of `quot` instead of div |
| 2024-11-07 06:28:29 +0100 | <EvanR> | was just musing with this bog standard python code for 36028797018963968 `div` 5... which is apparently int(36028797018963968 / 5), which round trips through float and gets the wrong answer xD |
| 2024-11-07 06:26:08 +0100 | merijn | (~merijn@128-137-045-062.dynamic.caiway.nl) merijn |
| 2024-11-07 06:25:55 +0100 | <probie> | Why are you roundtripping via `Float`? Surely `isInt` could be more easily defined as `isInt x = denominator x == 1`. With that (and removing `fromRational`) I get correct answers with your code |
| 2024-11-07 06:19:23 +0100 | <famubu> | should've been [2,15,825,725,1925,2275,425,390, |
| 2024-11-07 06:19:09 +0100 | <famubu> | It's giving [2,15,825,725,1925,2275,425,25 |
| 2024-11-07 06:18:51 +0100 | <famubu> | Result is still incorrect though.. |
| 2024-11-07 06:18:41 +0100 | <famubu> | Made a version using Integer instead of Int: https://bpa.st/WT4TU |
| 2024-11-07 06:15:00 +0100 | merijn | (~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 246 seconds) |
| 2024-11-07 06:14:26 +0100 | <Leary> | Axman6: (refresh to see improvements, if you already opened that link) |
| 2024-11-07 06:14:05 +0100 | <famubu> | Doing Int instead of Integer made it necessary to convert between Int and Integer too. |
| 2024-11-07 06:13:15 +0100 | <famubu> | I was doing it under the assumption that it won't go beyond Int. Maybe I should change it? |
| 2024-11-07 06:11:51 +0100 | <monochrom> | Is it actually safe to use Int and Ratio Int for this? Will you get integers too big for Int? |
| 2024-11-07 06:11:37 +0100 | <famubu> | Could be the `isInt` function? |
| 2024-11-07 06:10:47 +0100 | merijn | (~merijn@128-137-045-062.dynamic.caiway.nl) merijn |
| 2024-11-07 06:10:08 +0100 | <famubu> | This is my first time using Data.Ratio |
| 2024-11-07 06:09:57 +0100 | <famubu> | Any idea how to fix it? |
| 2024-11-07 06:09:51 +0100 | <famubu> | It gets the first few numbers right, but then goes wrong. |
| 2024-11-07 06:09:36 +0100 | <famubu> | This is what I did: https://bpa.st/2FVCW |
| 2024-11-07 06:09:26 +0100 | <famubu> | Hi. I was trying to do the example shown in the FRACTRAN wikipedia article: https://en.wikipedia.org/wiki/FRACTRAN |
| 2024-11-07 06:07:57 +0100 | famubu | (~famubu@user/famubu) famubu |
| 2024-11-07 06:00:24 +0100 | merijn | (~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 276 seconds) |
| 2024-11-07 05:58:31 +0100 | <Leary> | Axman6: https://gist.github.com/LSLeary/4484fb6bc4d96e59092d48592c162b9f |
| 2024-11-07 05:55:46 +0100 | Square | (~Square4@user/square) (Ping timeout: 252 seconds) |
| 2024-11-07 05:50:02 +0100 | merijn | (~merijn@128-137-045-062.dynamic.caiway.nl) merijn |
| 2024-11-07 05:46:34 +0100 | aforemny | (~aforemny@i577B13E8.versanet.de) (Ping timeout: 260 seconds) |
| 2024-11-07 05:45:38 +0100 | aforemny_ | (~aforemny@i59F4C67C.versanet.de) aforemny |
| 2024-11-07 05:42:19 +0100 | <jackdk> | Does anyone have a favourite rank2classes-style library that provides a class for HKD representables? I'm specifically looking for a class to associate a record with a GADT namings its fields (like a total DMap) and a FRepresentable sounds like it would fit the bill. I don't need a rank-2 tabulate, if that makes the search easier. The FIndexable in Ed's distributive library looks right but never made it from GitHub to Hackage. |
| 2024-11-07 05:38:43 +0100 | merijn | (~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 245 seconds) |
| 2024-11-07 05:38:00 +0100 | peterbecich | (~Thunderbi@syn-047-229-123-186.res.spectrum.com) peterbecich |
| 2024-11-07 05:37:49 +0100 | Inst_ | (~Inst@user/Inst) (Ping timeout: 260 seconds) |
| 2024-11-07 05:31:59 +0100 | merijn | (~merijn@128-137-045-062.dynamic.caiway.nl) merijn |
| 2024-11-07 05:21:06 +0100 | merijn | (~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 248 seconds) |
| 2024-11-07 05:17:46 +0100 | <Axman6> | Not sure I follow how that works, I thik I'd need to see the instances |
| 2024-11-07 05:16:36 +0100 | merijn | (~merijn@128-137-045-062.dynamic.caiway.nl) merijn |
| 2024-11-07 05:12:16 +0100 | <Leary> | Axman6: The Atkey parameterised monad isn't ideal for this; you want a graded(?) monad: `class Graded (m :: k -> Type -> Type) where { type E m :: k; type Ap m (g1 :: k) (g2 :: k) :: k; pure :: a -> m (E m) a; (>>=) :: m g1 a -> (a -> m g2 b) -> m (Ap m g1 g2) b }`, with the obvious monoidal properties at both levels. |
| 2024-11-07 05:11:24 +0100 | longlongdouble | (~longlongd@2405:201:5c16:135:1989:242:cab1:419a) |
| 2024-11-07 05:05:52 +0100 | merijn | (~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 272 seconds) |
| 2024-11-07 05:01:13 +0100 | merijn | (~merijn@128-137-045-062.dynamic.caiway.nl) merijn |
| 2024-11-07 04:54:23 +0100 | gmg | (~user@user/gehmehgeh) gehmehgeh |
| 2024-11-07 04:53:21 +0100 | Inst | (~Inst@user/Inst) (Ping timeout: 248 seconds) |
| 2024-11-07 04:52:23 +0100 | td_ | (~td@i5387092D.versanet.de) |
| 2024-11-07 04:51:19 +0100 | ChaiTRex | (~ChaiTRex@user/chaitrex) ChaiTRex |
| 2024-11-07 04:51:02 +0100 | chiselfuse | (~chiselfus@user/chiselfuse) chiselfuse |
| 2024-11-07 04:50:51 +0100 | td_ | (~td@i53870906.versanet.de) (Ping timeout: 276 seconds) |
| 2024-11-07 04:50:50 +0100 | Inst_ | (~Inst@user/Inst) Inst |
| 2024-11-07 04:50:15 +0100 | TimWolla | (~timwolla@2a01:4f8:150:6153:beef::6667) TimWolla |
| 2024-11-07 04:47:39 +0100 | merijn | (~merijn@128-137-045-062.dynamic.caiway.nl) (Ping timeout: 260 seconds) |
| 2024-11-07 04:46:36 +0100 | chexum | (~quassel@gateway/tor-sasl/chexum) chexum |