Lucid: templating DSL for HTML
I’m not big on custom templating languages, for reasons I’ll write about another time. I prefer EDSLs. I preferred the xhtml package back when that was what everybody used. It looked like this: header << thetitle << "Page title" thediv noHtml ! [theclass "logo"] << "…" thediv noHtml ! [identifier "login"] Pretty line-noisy to read, write and hard to edit in a reasonable manner. Later, blaze-html b
hindent: A Haskell indenter
A question of style In this post I’m going to use the word “style” to refer to the way code is printed in concrete terms. No changes in the code that would yield a different syntax tree are considered “style” here. What’s the deal with code style? Code style is important! If you’re a professional Haskell programmer, you’re working with Haskell code all day. The following things are affected by the
structured-haskell-mode
For about 2 months I’ve been working on and off on an Emacs package called structured-haskell-mode.1 A full explanation and demo of the features is available on the Github page. In summary, it is a mode that offers paredit-mode2 abilities for Haskell code. I’ve been keeping it to myself in a private Github repo, hoping to finish fleshing out the feature set3 and smooth over stability issues. In th
The Fay Programming Language — A Haskell subset
IntroductionFay is a small programming language which has the following properties:A strict syntactic and semantic subset of HaskellStatically typedLazyPure by defaultCompiles to JavaScriptHas fundamental data types (Double, String, etc.) based upon what JS can supportHas a trivial foreign function interface to JavaScriptBecause Fay is intended to be small and simple, it relies on GHC, the Haskell
HaskellDB: A long tutorial
I’ve been using HaskellDB in production for about two years. I decided that I’d write a proper, up-to-date description, or tutorial, about what it is, how it works, what it can do, and my experience using it in projects.1What is HaskellDB?HaskellDB is a database interface library for Haskell which featuresexplicit declaration of schema of entities and fields,an EDSL2—a Query monad—for making queri
Experimenting with GHCJS, the Haskell→JavaScript compiler
JavaScript per se is insufficient. The depths to which JavaScript fails is well-documented and well-understood. Its main faults are its verbose function syntax1, late binding2, which has led to the creation of various static analysis tools to alleviate this language flaw3, but with limited success4 (there is even a static type checker5), finicky equality, this behaviour, and lack of static types a
Lisk - Lisp and Haskell
I am personally sick of working with Haskell’s syntax.tl;dr: Scroll right to the bottom to read what Lisk is. Most of this post is complaining about Haskell’s syntax. I like Haskell’s syntaxI came to Haskell in early 2008. I wrote my first Haskell program and I didn’t like the look of what I had produced. I also didn’t like typing it. Compared to Scheme and Common Lisp, my previous languages of ch
A Haskell JSON service and updated Try Haskell!
Make your own Try Haskel!You can now run Try Haskell! as a simple HTML file locally, or on your own domain, if you like! All you need is an internet connection.Grab the source with git (or download a .zip or .tar.gz of the latest version):$ git clone git://github.com/chrisdone/tryhaskell.git Get writing interactive tutorials! Please let me know how you get on. Evaluate Haskell code anywhereYou can
1
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
IRC Browse
Haskell Formlets: Composable web form construction and validation
Applicative and ConfigFile, HSQL
Chris Done's Blog / Haskell Formlets: Composable web form construction and validation
Chris Done's Blog / 08-10-14 New Kibro
Chris Done's Blog / 08-08-08 Kibro: Haskell, Lighttpd and FastCGI
Chris Done's Blog / 08-08-01 GHCi on Acid