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The Polar Game in Haskell, Day 6/12: Towards a GUI, Continued
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Arduino, Day 2: the Most Minimal Scripting Language, or, Reifying Frozen Functions for Fun
21 Aug 2013 |
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Planet Haskell readers might want to skip this one. Recently I've been thinking about the possibilities offered by embedded interpreters. This is becoming a common design pattern in commercial software -- games written in C++ embedding Lua, for example, or Python for graphical user interfaces, or occasionally Scheme, or even the JVM. However,...
Arduino, Day 1
14 Aug 2013 |
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Warning for Planet Haskell readers: imperative content! (Or, I tried to get GHC working in 2048 bytes of RAM but didn't get very far...) A friend of mine sent me a RedBoard and asked me to collaborate with him on a development idea. So I'm playing with an Arduino-compatible device for the first time. I've been aware of the Arduino devices, and...
The Polar Game in Haskell, Day 7: Towards a GUI, Continued
17 Jul 2013 |
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So, trying wxHaskell. First, I want to try removing everything that might be left over from yesterday's experiments: Pauls-Mac-Pro:~ paul$ brew list gettext libffi pkg-config xz Pauls-Mac-Pro:~ paul$ brew uninstall gettext libffi pkg-config xz Uninstalling /usr/local/Cellar/gettext/0.18.3... Uninstalling /usr/local/Cellar/libffi/3.0.13......
The Polar Game in Haskell, Day 6: Towards a GUI
16 Jul 2013 |
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So, I have some time today to program and I want to see how far I can get in starting to develop a GUI for my game, incomplete as it is. Can I get a window displayed and reacting to mouse or keyboard events, and drive the game logic with it? I came across the paper FranTk -- A Declarative GUI Language for Haskell (PDF file link) by Meurig Sage...
The Polar Game in Haskell, Day 5 3/4: a Bug Fix and liftM
12 Jul 2013 |
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Jeff Licquia has been playing further with the code and so have I. He discovered a bug in the version I posted in yesterday's installment (my bad). In slide' I neglected to call slide' in the recursive version of slide' but called the existing non-monadic slide. In other words, I had: slide' ( t : Empty : ts ) = noscore ( Empty : ( slide ( t : ts...