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RacketCon Hackathon 2012
This is the organization page for the Hackathon at RacketCon 2012.
- Where: WVH 110
- When: 14 October, 10:00AM
- What to bring: a laptop
Food: we will be providing lunch (pizza)
The plan for the Hackathon is to encourage work on small, self-contained improvements that can be finished in a short amount of time. Of course, people are free to work on other projects if they would prefer. Racket developers will be around to give advice and help.
Some suggested projects are listed below. The main categories are documentation improvements, FFI bindings, and web APIs.
To make documentation improvements, fork the Racket git repo and make your changes there. Most of the core documentation can be found at
collects/scribblings/. When you're done, submit a pull request and a developer will review and suggest changes or merge it. For help with pull requests, see the GitHub help page.
If you claim a project, mark it on the wiki.
Add code examples to Reference sections that lack or have few examples. Our goal is to have examples for all Reference entries. Some places to look: string ports, reading, delayed evaluation, and so on. (Kevin & Michael & Xiangqi)
Expand short Guide sections. Some sections are too short to explain difficult features, such as continuations and control.
Create more tutorials. Some suggested topics:
- Writing a GUI application
- How to write & understand macros (Ryan & Claire)
- Tutorial on classes, OO (Matthias & Danny) DONE http://www.ccs.neu.edu/home/matthias/Thoughts/Programming_with_Class_in_Racket.html
- Development how-to. (using raco, setting up your environment, writing tests, etc.)
- How to get the most out of Racket tools (e.g., debugger, macro stepper) with screenshots
- Extended FFI tutorial (Chris, after getting Java FFI working)
Add a detailed example to the profiler manual.
- Google Snappy (Asumu & Stephen)
- Comprehensive GStreamer bindings (Asumu has a small part of it here)
- MurmurHash3 (either FFI binding or pure Racket reimplementation)
- AudioFile (read and write audio files)
- Sundown (Markdown parser)
- libnotify (GUI notifications)
- libaosd (on screen display)
- LAPACK (BSD Licensed Matrix Library - in wide use for scientific computations)
- WeatherUnderground API. Other weather APIs.
- Write bindings to the Twitter APIs
- Write bindings to the Facebook APIs
- Google Places API
- Google Prediction API
- Google API Discovery (Greg & Eli)
- Write a version of the shootout fannkuch-redux benchmark. Currently the only missing Racket program. (Danny Yoo is working on this)
- A harder project for someone with JS and maybe Racket webserver chops: something like tryclj.com for Racket that looks nice and possibly comes with a tutorial. Useful things to know: jquery-console, the Racket sandbox.
- Hack on TR (Neil & Vincent)
Add links here to commits, repositories, pull requests, web pages, or anything else that's a result of the Hackathon.
- Explanations of short Racket examples: https://github.com/samth/racket-examples
- Commits: https://github.com/plt/racket/compare/93784be7...5bc108c7
- Snappy: https://github.com/stchang/snappy (http://planet.racket-lang.org/display.ss?package=snappy.plt&owner=plt)
- MurmurHash3: https://github.com/jrslepak/murmur3
- Rackona: https://github.com/cky/rackona
- Google API Discovery (40+ Google web services): On GitHub and PLaneT
- DrRacket string constant spell checker: https://github.com/plt/racket/compare/5bc108c7...a59df8c7 https://github.com/plt/racket/commit/4787361d
- Macro Tutorial: https://github.com/rmculpepper/malr/