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bs2 · @bsmall2

205 followers · 3723 posts · Server mstdn.jp

I had been thinking it would be great to see two different views of the unit circle while floundering around making circular meme-like images. So it is great to find this while searching for general Racket Plot pages:
https://alex-hhh.github.io/2021/01/plot-animations.html
#AlexHarsányi #AlexHarsanyi #RacketPlot #SineFunction #PlotAnimation #RacketPlotAnimation #DrRacket

#drracket #racketplotanimation #plotanimation #sinefunction #racketplot #alexharsanyi

Last updated 2 years ago

Original post

bs2 · @bsmall2

226 followers · 4006 posts · Server mstdn.jp

I had been thinking it would be great to see two different views of the unit circle while floundering around making circular meme-like images. So it is great to find this while searching for general Racket Plot pages:
https://alex-hhh.github.io/2021/01/plot-animations.html
#AlexHarsányi #AlexHarsanyi #RacketPlot #SineFunction #PlotAnimation #RacketPlotAnimation #DrRacket

#drracket #racketplotanimation #plotanimation #sinefunction #racketplot #alexharsanyi

Last updated 2 years ago

Original post

bs2 · @bsmall2

202 followers · 3514 posts · Server mstdn.jp

高橋メソッドともんたメソッド ^1 は #DrRacket と #Racket, #RacketSlideshow でするのが楽しいそうです。友達が中学校を卒業した人達に挨拶するとき、素朴なメッソッドでスライドを見せたいらしい。#Slideshow ^2 ですぐ#高橋メソッドできた、簡単な #もんたメソッドもDRY理念を虫したら簡単にできそうけどplay-n ^3使った関数を作ったら繰り返しのない、ちょっと派手なスライドできそう。時間を作って、集中力の訓練としてやってみようかな。
ところで、#みのもんたは10何年前テレビで見たときに本能的にきらいだった。最近「#ウンコな議論」を読みだしたら、その気持を説明できるようになりつつある。ビジネスCMの影響が強すぎる社会になると、ありそうな顔だけで、見せかけのことで通せる感じ。似ったような居眠り権力者、化石頭、があちこち決定権を握てしまっているじゃないかな？
^1 https://note.com/yumi_nomo/n/ndde9a3ee5cd0
^2 https://docs.racket-lang.org/slideshow/Creating_Slide_Presentations.html#%28part._.Slide_.Basics%29
^3 https://docs.racket-lang.org/slideshow/play.html#%28def._%28%28lib._slideshow%2Fplay..rkt%29._play-n%29%29

#ウンコな議論 #みのもんたは10何年前テレビで見たときに本能的にきらいだった #もんたメソッド #高橋メソッド #slideshow #racketslideshow #racket #drracket

Last updated 2 years ago

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Brian Rogers · @coderCyclist

138 followers · 173 posts · Server infosec.exchange

I'm reading "The Scheme
Programming Language" and reacquainting myself with #Scheme, many years since I last used it. Back when I was in high school, I was feeling very discouraged about computer programming after a class in Pascal. Then I took a class in Scheme and I was able to figure out how to make it work and do things! So now I'm finally getting back to it. I've been meaning to for years. I'm using #DrRacket as an IDE and working on a Scheme version of P-99. #RacketLang #Lisp
http://community.schemewiki.org/?ninety-nine-scheme-problems

#scheme #drracket #racketlang #lisp

Last updated 3 years ago

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bs2 · @bsmall2

195 followers · 3346 posts · Server mstdn.jp

> #ShriramKrishnamurthi some years ago, in talking up the intro Scheme class they'd put together at Rice.. said they had other departments wanting to send their students over for the Scheme intro, to learn how to think. Which had me.. trying to remember where that quote came from about 'computer science isn't a science and its significance has little to do with computers'.
#HTDP #RacketLang #DrRacket

#drracket #racketlang #htdp #ShriramKrishnamurthi

Last updated 3 years ago

Original post

bs2 · @bsmall2

195 followers · 3346 posts · Server mstdn.jp

Open media

Evenutally I'll find the data and gnuplot code used to generate this visualization. Once I find the directory I'll have to re-do it with Racket's plot so people can adjust the view in #DrRacket. #DataVisualization with #concrete or #cement figures for #Japan from #DavidKerr's #DogsAndDemons.

#DogsAndDemons #DavidKerr #japan #cement #concrete #datavisualization #drracket

Last updated 3 years ago

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bs2 · @bsmall2

195 followers · 3346 posts · Server mstdn.jp

> .. everyone can experience the satisfaction that comes with creative design.. program design—but not #programming—deserves the same role in a #LiberalArts education as mathematics and language skills.
> A student of design who never touches a program again will still pick up universally useful problem-solving skills, experience a deeply creative activity, and learn to appreciate a new form of aesthetic.
https://htdp.org/2022-2-9/Book/part_preface.html
#DrRacket #Racket #GeneralEducation

#generaleducation #racket #drracket #liberalarts #programming

Last updated 3 years ago

Original post

bs2 · @bsmall2

195 followers · 3346 posts · Server mstdn.jp

> This book is the first book on #programming as the core subject of a #LiberalArts #education. Its main focus is the design process that leads from problem statements to well-organized solutions.. Our desire to focus on the design process requires two radical innovations for introductory courses. The first innovation is a set of explicit design guidelines.. The second innovation is a radically new #programmingEnvironment..
https://htdp.org/2003-09-26/Book/curriculum-Z-H-2.html
#DrRacket #Racket #GeneralEducation #HTDP