[B! haskell] darwiniaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

darwinia id:darwinia

haskellã«é–¢ã™ã‚‹darwiniaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (28)

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Rustã«å…¥é–€ã—ãŸ
Rustã«å…¥é–€ã—ã¦2é€±é–“ãã‚‰ã„çµŒã£ãŸãœ TL;DR Rustã¯æ™®é€šã«ä¾¿åˆ©ãªã„ã„è¨€èªž å…¥é–€ã—ãŸ å…¥é–€ã«ã‚ãŸã£ã¦ã¯ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžRustã‚’èªã‚“ã ã€‚ã“ã‚Œã®ç¿»è¨³ç‰ˆã½ã„ã€‚ èªã‚“ã§Rustã«å¯¾ã—ã¦æ€ã£ãŸã“ã¨: èªã‚“ã ã‚„ã¤ã¯å¤ã„ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã®ç¿»è¨³ç‰ˆã ã£ãŸã‚ˆã†ã§ä¸€éƒ¨è¨˜è¿°ãŒå¤ã„ã£ã½ã‹ã£ãŸ æ§‹æ–‡ã¯ã‚·ãƒ³ãƒ—ãƒ«ã ã‘ã©å¿…è¦ãªã‚‚ã®ã¯æƒã£ã¦ã‚‹æ„Ÿ MLé¢¨ã§ADTã‚‚ãƒ‘ã‚¿ãƒ¼ãƒ³ãƒžãƒƒãƒã‚‚ã‚ã‚‹ã—traitã‚‚ã‚ã£ã¦è¨€ã†ã“ã¨ãƒŠã‚·ã§ã—ã‚‡ æ‰€æœ‰æ¨©ã¨ã‹å€Ÿç”¨ã¨ã‹ãã†ã„ã†èžã„ãŸã“ã¨ã‚ã‚‹ãƒ¯ãƒ¼ãƒ‰ã¯å‚ç…§ã¨ã„ã†æ¦‚å¿µã«å¯¾ã™ã‚‹ã‚¢ãƒ¬ã£ã½ã„ ï½½ï½¨ï½°è¨€èªžã‚’æ°—è»½ã«(unsafe)å‘¼ã¹ã‚‹ã®ã¯FFIã™ã‚‹ã¨ãè‰¯ã•ãã† å¼·ãã† ãƒžã‚¯ãƒå‰²ã¨ä¾¿åˆ©ãã†ãªé›°å›²æ°—ã‚ã‚‹ Rcã¨ã‹Arcã¨ã‹Cellã¨ã‹ã„ã†ä¾¿åˆ©ãªã‚‚ã®ãŒã‚ã‚‹ã‚‰ã—ã„ ã‚ã¨Boxã¯ã„ã¤ä½¿ã†ã‚“ã˜ã‚ƒ å‚ç…§ã‚ã‹ã£ãŸã‚ˆã†ã§ã‚ã‹ã‚‰ãªã„ ã¨ã‚Šã‚ãˆãšã‚¹ã‚¿ãƒƒã‚¯ã¨ãƒ’ãƒ¼ãƒ—ã®é•ã„ã¯è¦šãˆãŸãž å…¥é–€æ›¸ãªã®ã«æ™®é€šã«ã™ã‚‹ã™ã‚‹èªã‚ã¦ã—ã¾ã£ãŸã—ç‰¹ã«é›£ã—ã„ã“
darwinia 2018/07/12
rust

haskell
ãƒªãƒ³ã‚¯
ç¿»è¨³ï¼šHaskellã¨éŽã”ã—ãŸ4å¹´é–“ã€œãƒ•ã‚¡ã‚¦ãƒ³ãƒ€ãƒ¼ã®è¦³ç‚¹ã‹ã‚‰ã€œ - Qiita
Betterã¨ã„ã†Eãƒ©ãƒ¼ãƒ‹ãƒ³ã‚°ã®ä¼šç¤¾ã‚’ã‚„ã£ã¦ã„ãŸCarl Baatzã•ã‚“è¡¨é¡Œã®ã‚ˆã†ãªè¨˜äº‹ã‚’æ›¸ã„ã¦ã„ã¦ã€ã¨ã¦ã‚‚æœ‰ç›Šã ã¨æ€ã£ãŸã®ã§è¨³ã—ã¦ã¿ã¾ã—ãŸã€‚ ã ã„ãŸã„é€èªžè¨³ã§ã™ãŒã¨ã“ã‚ã©ã“ã‚æ„è¨³ã—ãŸã‚Šç«¯æŠ˜ã£ãŸã‚Šã—ã¦ã¾ã™ã€‚ãƒ—ãƒã®ç¿»è¨³å®¶ã§ã¯ãªã„ã®ã§é–“é•ã„ã‚‚ã‚ã‚‹ã‹ã¨æ€ã„ã¾ã™ã€‚ã”äº†æ‰¿ãã ã•ã„ã€‚ä¸å®‰ãªã¨ã“ã‚ã¯åŽŸæ–‡ã‚’ã”å‚ç…§é ‚ã‘ã‚Œã°ã¨ã€‚è‡ªä¿¡ãªã„ã¨ã“ã‚ã¯æ‹¬å¼§ã«åŽŸæ–‡ã‚’æ®‹ã—ã¦ã„ã‚‹ã®ã§ã€ã‚ˆã„è¨³ãŒã‚ã‚Œã°ç·¨é›†ãƒªã‚¯ã‚¨ã‚¹ãƒˆãŠé¡˜ã„ã—ã¾ã™ã€‚ã‚ã¨è„šæ³¨ã‚‚ Thank you Carl for sharing great experince and knowledge! åŽŸæ–‡: A founder's perspective on 4 years with Haskell http://baatz.io/posts/haskell-in-a-startup/ [è¿½è¨˜] InfoQã§ã‚‚ã“ã®è¨˜äº‹ãŒå–ã‚Šä¸Šã’ã‚‰ã‚Œã¦ã„ã¾ã—ãŸã€‚ è£½å“é–‹ç™ºã«ãŠã„ã¦Hask
darwinia 2016/08/05
haskell
ãƒªãƒ³ã‚¯
GitHub - jameysharp/corrode: C to Rust translator
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darwinia 2016/05/12
C to Rust translator

rust

c

haskell
ãƒªãƒ³ã‚¯
[ç¿»è¨³] Haskellã§ç”Ÿç”£çš„ã«ãªã‚‹(Pythonã‹ã‚‰ç§»è¡Œã—ã¦) - Qiita
Matthew Griffithã•ã‚“ã®ãƒ–ãƒã‚°è¨˜äº‹ã€€MECHANICAL ELEPHANT - Becoming Productive in Haskell comming from Pythonã®ç¿»è¨³ã§ã™ã€‚ãã†ã„ãˆã°Productive Programmerã£ã¦æœ¬ã«ã‚‚Haskellã‚’ä½¿ã£ã¦å®Ÿè¨¼å®Ÿé¨“ã™ã‚‹è©±ãŒå‡ºã¦ã¾ã—ãŸã€‚Haskellã¯ä½•åº¦ã‚‚å‹‰å¼·ã—ã‚ˆã†ã¨ã—ã¦é€”ä¸ã§æ¢ã¾ã£ã¦ã¯å¿˜ã‚Œã‚’ç¹°ã‚Šè¿”ã—ã¦ã„ã‚‹ã®ã§è¦‹ç¿’ã„ãŸã„ã¨æ€ã„ã¾ã™ã€‚ æœ€è¿‘ã«ãªã£ã¦ã‚ˆã†ã‚„ãç§ã¯ç”Ÿç”£æ€§ã‚’é«˜ã‚ã‚‰ã‚Œã‚‹ãã‚‰ã„Haskellã«ç†Ÿé”ã—ã¦ãã¾ã—ãŸã€‚ãã“ã§Haskellã‚’å¦ç¿’ã—ã¦ããŸçµŒé¨“ã«ã¤ã„ã¦ã€ãã‚Œã‚‰ã‚’å¿˜ã‚Œã¦ã—ã¾ã†å‰ã«ç§ã®è€ƒãˆã‚’æ›¸ãç•™ã‚ã¦ãŠã“ã†ã¨æ€ã„ã¾ã™ã€‚ä»Šã‚„ç§ã¯Webãƒ—ãƒãƒˆã‚¿ã‚¤ãƒ”ãƒ³ã‚°ã®ã»ã¨ã‚“ã©ã‚’Haskellã§è¡Œã£ã¦ã„ã¾ã™ã€‚ã¾ã æ™®æ®µã¯Pythonã‚’ä½¿ã„ã€ã¾ãŸæ¥½ã—ã‚“ã§ã„ã‚‹ã«ã‚‚é–¢ã‚ã‚‰ãšã€ã§ã™ã€‚ Data First(ãƒ‡ãƒ¼ã‚¿ãŒç¬¬ä¸€) ã“ã‚Œã¯å‹•çš„
darwinia 2015/05/09
haskell

python

programming
ãƒªãƒ³ã‚¯
Learning Haskell
This documents my foray into Haskell programming. My functional programming language of choice is, for the moment, Racket (specifically Typed Racket), and while Iâ€™ve always been interested in Haskell, Iâ€™ve never taken the time to learn it properly. This is heavily inspired by Learning Racket, a fun series which is, in pretty much all respects, the direct reversal of this. Iâ€™m not sure how long Iâ€™l
darwinia 2015/03/12
ã‚ã¨ã§èªã‚€

haskell
ãƒªãƒ³ã‚¯
From Zero to HIPster (Haskell In Production) | Hasura | 34 Cross
(TL,DR) We're building a micro-service platform christened Hasura.io (alpha release scheduled in summer 2015), and we used Haskell as the core programming language to build it. This is a post for people who're not very sure about using Haskell in production, to convince them otherwise. We're not proselytising for conversion of huge enterprise codebase into complete Haskell. But a little bit of Ha
darwinia 2015/02/22
haskell

web
ãƒªãƒ³ã‚¯
Building Haskell Projects with Halcyon
With our first production Haskell application, Carnival, we found that slow compile times and deployment to Heroku were two pain points. Since that original blog post, a number of projects have made headway attacking these issues in various ways. Of these, the front-runners in my mind are Docker, Nix, and a Bash-based project named Halcyon. In this post, I want to talk about how we updated Carniva
darwinia 2015/02/17
haskell

halcyon
ãƒªãƒ³ã‚¯
Haskell Tutorial for C Programmers - HaskellWiki
Toggle Section I: What the Heck is Going On? subsection
darwinia 2015/02/12
Haskell

c
ãƒªãƒ³ã‚¯
src/Text/Pandoc/Readers/RST.hs
darwinia 2015/02/12
restructuredtext

reST

Haskell

pandoc
ãƒªãƒ³ã‚¯
GitHub - koalaman/shellcheck: ShellCheck, a static analysis tool for shell scripts
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darwinia 2014/12/28
Haskell

tool

shell
ãƒªãƒ³ã‚¯
GitHub - mattgreen/hython: Haskell-powered Python 3 interpreter
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darwinia 2014/08/27
haskell

python
ãƒªãƒ³ã‚¯
Welcome to the CGrep Homepage.
Cgrep: a context-aware grep for source codes View the Project on GitHub awgn/cgrep Download ZIP File Download TAR Ball View On GitHub Welcome to the CGrep Homepage. CGrep is a grep tool suitable for searching in large code repositories. It supports advanced searches in several programming languages that go beyond simple pattern matching. It enables context-aware filtering and semantic searches usi
darwinia 2014/06/21
grep

code

fast

Haskell
ãƒªãƒ³ã‚¯
Haskell Data Analysis Cookbook
Data is everywhere, logging is cheap, and analysis is inevitable. The recipes in this chapter cover how to gather useful data. Read text from a file path CSV JSON XML HTML HTTP GET requests HTTP POST requests Mongo DB
darwinia 2014/06/20
haskell

data

book
ãƒªãƒ³ã‚¯
Petar RadoÅ¡eviÄ‡
Welcome to my little node on the network! My name is Petar and you can follow along while I try to figure out how computers work. Recent notes Comparisons in Javascript So whatâ€™s the difference between == and === in Javascript? Nothing at all if the types on both ends are the same! If they are different though, == will try to coerce, before compare and this is where a lot of confusion comes from.
darwinia 2014/06/01
haskell

development

module
ãƒªãƒ³ã‚¯
A major upgrade to attoparsec: more speed, more power
Iâ€™m pleased to introduce the third generation of my attoparsec parsing library. With a major change to its internals, it is both faster and more powerful than previous versions, while rem aining backwards compatible. Comparing to C Letâ€™s start with a speed comparison between the hand-written C code that powers Node.jsâ€™s HTTP parser and an idiomatic Haskell parser that uses attoparsec. There are goo
darwinia 2014/06/01
parser

haskell

HTTP

attoparsec

parsec
ãƒªãƒ³ã‚¯
GitHub - scotty-web/scotty: Haskell web framework inspired by Ruby's Sinatra, using WAI and Warp (Official Repository)
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darwinia 2014/05/26
haskell

sinatra
ãƒªãƒ³ã‚¯
Haskeleton: a Haskell project skeleton
Haskeleton: a Haskell project skeleton by Taylor Fausak on March 04, 2014 Iâ€™m new to Haskell. Iâ€™ve learned enough to feel comforta ble writing programs in it. I can solve code katas like exercism.io, H-99, and Project Euler. Yet I donâ€™t feel comforta ble developing software with it. Writing idiomatic, maintainable and well-tested Haskell code rem ains a mystery to me. Cabal, the Haskell build tool, p
darwinia 2014/03/21
haskell
ãƒªãƒ³ã‚¯
Snap for Beginners | Chris Biscardi
Form processing has never been better. A library based on Formlets, Digestive Functors enables you to validate and render your forms, including validating straight JSON requests. <form action="/tweet" method="POST" enctype="application/x-www-form-urlencoded"> <label for="tweet.username">Username: </label> <input type="text" id="tweet.username" name="tweet.username" value=""> <br> <label for="tweet
darwinia 2014/03/04
book

web

haskell

SNAP

framework
ãƒªãƒ³ã‚¯
Real World Haskell ã®å¤ã„ã¨ã“ã‚ - ã‚ã©ã‘ãªã„è©±
Real World Haskell ã®å†…å®¹ãŒå¤ããªã£ã¦ããŸã®ã§ã€ã©ã“ãŒå¤ã„ã‹ã¨ã‹ã€ãã‚Œã«å¤‰ã‚ã‚‹æ–°ã—ã„ã‚‚ã®ã¯ä½•ã¨ã‹ã€ã¾ã¨ã‚ãŸã„ã¨æ€ã†ã€‚ Real World Haskellâ€•å®Ÿæˆ¦ã§å¦ã¶é–¢æ•°åž‹è¨€èªžãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚° ä½œè€…: Bryan O'Sullivan,John Goerzen,Don Stewart,å±±ä¸‹ä¼¸å¤«,ä¼Šæ±å‹åˆ©,æ ªå¼ä¼šç¤¾ã‚¿ã‚¤ãƒ ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ¡ãƒ‡ã‚£ã‚¢å‡ºç‰ˆç¤¾/ãƒ¡ãƒ¼ã‚«ãƒ¼: ã‚ªãƒ©ã‚¤ãƒªãƒ¼ã‚¸ãƒ£ãƒ‘ãƒ³ç™ºå£²æ—¥: 2009/10/26ãƒ¡ãƒ‡ã‚£ã‚¢: å¤§åž‹æœ¬è³¼å…¥: 8äºº ã‚¯ãƒªãƒƒã‚¯: 245å›žã“ã®å•†å“ã‚’å«ã‚€ãƒ–ãƒã‚° (76ä»¶) ã‚’è¦‹ã‚‹ 1ç« å§‹ã‚ã¾ã—ã‚‡ã† ä»Šã§ã‚‚é€šç”¨ã™ã‚‹ã€‚ 2ç« åž‹ã¨é–¢æ•° ä»Šã§ã‚‚é€šç”¨ã™ã‚‹ã€‚ 3ç« åž‹ã‚’å®šç¾©ã—ã€é–¢æ•°ã‚’å˜ç´”åŒ–ã™ã‚‹ ä»Šã§ã‚‚é€šç”¨ã™ã‚‹ã€‚ 4ç« é–¢æ•°ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚° ghc ã« --make ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã¯ã‚‚ã†ä¸è¦ã€‚ 5ç« ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’æ›¸ã 5.14ç¯€ã§ã¯ã€"runghc Setup build" ã®
darwinia 2014/02/06
haskell
ãƒªãƒ³ã‚¯
ç¤¾å†…Haskellãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ã®ã‚¹ã‚¹ãƒ¡ | GREE Engineering
ã“ã‚“ã«ã¡ã¯ã€‚ã‚¤ãƒ³ãƒ•ãƒ©ã‚¹ãƒˆãƒ©ã‚¯ãƒãƒ£æœ¬éƒ¨ã®ç«¹è¾º(@beketa)ã§ã™ã€‚ ã“ã®ã‚¨ãƒ³ãƒˆãƒªã¯GREE Advent Calendar 2013 12æ—¥ç›®ã®è¨˜äº‹ã§ã™ã€‚ 1. ã‚°ãƒªãƒ¼ã§ã®Haskellãƒ—ãƒã‚°ãƒ©ãƒžæŽ¡ç”¨ Haskellã‚’å°Žå…¥ã™ã‚‹ä¼æ¥ãŒå¢—ãˆã¦ã„ã‚‹ã‚ˆã†ã§ã™ã€‚æœ€è¿‘å›½å†…ã®ãƒ¡ãƒ‡ã‚£ã‚¢ã§ç´¹ä»‹ã•ã‚ŒãŸäº‹ä¾‹ã ã‘ã§ã‚‚ Tsuru Capitalæ§˜: http://itpro.nikkeibp.co.jp/article/Watcher/20131003/508622/ NTTãƒ‡ãƒ¼ã‚¿æ§˜: http://itpro.nikkeibp.co.jp/article/NEWS/20131126/520642/ ã®è¤‡æ•°ãŒã‚ã‚Šã€ã™ã£ã‹ã‚Šå®Ÿç”¨çš„ãªãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã¨ã—ã¦å®šç€ã—ãŸæ„ŸãŒã‚ã‚Šã¾ã™ã€‚ å¼Šç¤¾ã§ã‚‚2012å¹´ã®ä¸ã”ã‚ã‹ã‚‰è¤‡æ•°ã®ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã§Haskellã‚’ä½¿ã„å§‹ã‚ã¦ãŠã‚Šã€æ˜¨å¹´ã‹ã‚‰ã¯ä¸€éƒ¨ã®å•†ç”¨ã‚µãƒ¼ãƒ“ã‚¹ã§ã‚‚Haskellã§é–‹ç™ºã—ãŸãƒŸãƒ‰
darwinia 2013/12/17
haskell
ãƒªãƒ³ã‚¯
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