Newest at the top
| 2026-04-03 14:51:27 +0000 | Digit | (~user@user/digit) (Ping timeout: 255 seconds) |
| 2026-04-03 14:44:32 +0000 | tromp | (~textual@2001:1c00:340e:2700:f5b2:b468:1c7d:8570) |
| 2026-04-03 14:38:27 +0000 | tromp | (~textual@2001:1c00:340e:2700:f5b2:b468:1c7d:8570) (Quit: My iMac has gone to sleep. ZZZzzz…) |
| 2026-04-03 14:27:15 +0000 | somemathguy | (~somemathg@user/somemathguy) somemathguy |
| 2026-04-03 14:25:12 +0000 | qqq | (~qqq@185.54.23.237) (Remote host closed the connection) |
| 2026-04-03 14:14:38 +0000 | haritz | (~hrtz@user/haritz) haritz |
| 2026-04-03 14:14:38 +0000 | haritz | (~hrtz@140.228.70.141) (Changing host) |
| 2026-04-03 14:14:38 +0000 | haritz | (~hrtz@140.228.70.141) |
| 2026-04-03 14:07:22 +0000 | GdeVolpiano | (~GdeVolpia@user/GdeVolpiano) GdeVolpiano |
| 2026-04-03 14:05:23 +0000 | GdeVolpiano | (~GdeVolpia@user/GdeVolpiano) (Ping timeout: 252 seconds) |
| 2026-04-03 13:59:35 +0000 | Nosrep | (~jimothy@user/nosrep) Nosrep |
| 2026-04-03 13:57:40 +0000 | acidjnk_new | (~acidjnk@p200300d6e700e5029fa95e10e4e0754b.dip0.t-ipconnect.de) (Ping timeout: 245 seconds) |
| 2026-04-03 13:48:13 +0000 | <gentauro> | :) |
| 2026-04-03 13:47:29 +0000 | byorgey | (~byorgey@user/byorgey) (Quit: leaving) |
| 2026-04-03 13:42:18 +0000 | somemathguy | (~somemathg@user/somemathguy) (Ping timeout: 246 seconds) |
| 2026-04-03 13:34:38 +0000 | <tomsmeding> | gentauro: ^ |
| 2026-04-03 13:34:07 +0000 | <tomsmeding> | added it to the sandbox |
| 2026-04-03 13:33:51 +0000 | <yahb2> | "V4\205\ESC\247Kv\194\EOT\144\DLEf\165\211%\201\197&\156\ESC\190\CAN*\RS\CAN\215Fj\"\226n\CAN" |
| 2026-04-03 13:33:51 +0000 | <tomsmeding> | % Data.ByteString.Lazy.take 32 <$> Data.ByteString.Lazy.readFile "/dev/urandom" |
| 2026-04-03 13:33:45 +0000 | <yahb2> | <bye> |
| 2026-04-03 13:33:45 +0000 | <tomsmeding> | % :q |
| 2026-04-03 13:32:30 +0000 | <tomsmeding> | int-e: cool |
| 2026-04-03 13:19:48 +0000 | synchromesh | (~john@2406:5a00:2412:2c00:343e:4e23:bce:73a3) synchromesh |
| 2026-04-03 13:18:50 +0000 | <yahb2> | 1080570571463088587 |
| 2026-04-03 13:18:50 +0000 | <int-e> | % alloca (\p -> getrandom p 8 0 >> peek p) :: IO Word |
| 2026-04-03 13:18:40 +0000 | synchromesh | (~john@2406:5a00:2412:2c00:343e:4e23:bce:73a3) (Read error: Connection reset by peer) |
| 2026-04-03 13:18:40 +0000 | <yahb2> | <no output> |
| 2026-04-03 13:18:40 +0000 | <int-e> | % foreign import ccall getrandom :: Ptr a -> CSize -> CInt -> IO CSize |
| 2026-04-03 13:11:11 +0000 | tromp | (~textual@2001:1c00:340e:2700:f5b2:b468:1c7d:8570) |
| 2026-04-03 13:05:52 +0000 | czan | (~czan@user/mange) (Quit: Zzz...) |
| 2026-04-03 13:05:27 +0000 | <int-e> | oh, haha |
| 2026-04-03 13:05:26 +0000 | divlamir | (~divlamir@user/divlamir) divlamir |
| 2026-04-03 13:05:19 +0000 | <yahb2> | *** Exception: /dev/urandom: openBinaryFile: does not exist (No such file or directory) ; ; HasCallStack backtrace: ; ioError, called at libraries/ghc-internal/src/GHC/Internal/Foreign/C/Error.h... |
| 2026-04-03 13:05:19 +0000 | <int-e> | % Data.ByteString.Lazy.take 32 <$> Data.ByteString.Lazy.readFile "/dev/urandom" |
| 2026-04-03 13:05:00 +0000 | divlamir | (~divlamir@user/divlamir) (Read error: Connection reset by peer) |
| 2026-04-03 13:02:57 +0000 | tromp | (~textual@2001:1c00:340e:2700:f5b2:b468:1c7d:8570) (Quit: My iMac has gone to sleep. ZZZzzz…) |
| 2026-04-03 12:50:32 +0000 | craunts795335385 | (~craunts@152.32.99.2) (Quit: The Lounge - https://thelounge.chat) |
| 2026-04-03 12:36:00 +0000 | <tomsmeding> | ¯\_(ツ)_/¯ |
| 2026-04-03 12:35:48 +0000 | <tomsmeding> | ... interesting, that typo didn't change the results; I wonder if that means that x just doesn't have high bits? |
| 2026-04-03 12:34:56 +0000 | <yahb2> | [14283230361796891556,4031505161050178,7205329903210052357,4002821135440958291] |
| 2026-04-03 12:34:56 +0000 | <tomsmeding> | % take 4 . map fst . iterate (cwg64 . snd) $ cwg64 (newRNG 42) |
| 2026-04-03 12:34:53 +0000 | <yahb2> | <no output> |
| 2026-04-03 12:34:53 +0000 | <tomsmeding> | % cwg64 :: RNG -> (Word64, RNG) ; cwg64 (RNG x a w s) = let x' = (x `quot` 2) * ((a + x) .|. 1) `xor` (w + s) in ((a+x) `shiftR` 48 `xor` x', RNG x' (a+x) (w+s) s) |
| 2026-04-03 12:33:24 +0000 | <yahb2> | [14283230361796893884,4031505161053706,7205329903210052340,4002821135440951121] |
| 2026-04-03 12:33:24 +0000 | <tomsmeding> | % take 4 . map fst . iterate (cwg64 . snd) $ cwg64 (newRNG 42) |
| 2026-04-03 12:32:48 +0000 | <yahb2> | <no output> |
| 2026-04-03 12:32:48 +0000 | <tomsmeding> | % newRNG :: Word64 -> RNG ; newRNG seed = iterate (snd . cwg64) (RNG 0 0 0 (2*seed+1)) !! 48 |
| 2026-04-03 12:32:43 +0000 | <yahb2> | <no output> |
| 2026-04-03 12:32:43 +0000 | <tomsmeding> | % cwg64 :: RNG -> (Word64, RNG) ; cwg64 (RNG x a w s) = let x' = (x `quot` 2) * ((a + x) .|. 1) `xor` (w + s) in (a `shiftR` 48 `xor` x', RNG x' (a+x) (w+s) s) |
| 2026-04-03 12:32:37 +0000 | <yahb2> | <no output> |