| Haskell | Racket | notes |
|---|---|---|
| null | null? or empty? | not to be confused with null/empty |
| map, zipWithN | map | Haskell's map is just zipWith1, after all |
| length | length | |
| length . filter | count | |
| filter | filter | |
| filter . not | filter-not | also, negate can be used to inverse a predicate |
| lookup | assoc | |
| foldr | foldr |
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| ( | |
| var numRows = 3; | |
| var numCols = 4; | |
| // a = Array.geom(numRows*numCols,1,3); | |
| a = Array.series(numRows*numCols, start: 1, step: 1); | |
| /* |
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| from tkinter import * | |
| w=Canvas(Tk(), width=320, height=240) | |
| w.pack() | |
| w.create_line(0, 0, 200, 100) | |
| w.create_line(0, 0, 190, 100) | |
| mainloop() | |
| from tkinter import * | |
| a=Frame(Tk()) | |
| a.mainloop() |
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| #!/usr/bin/env python3 | |
| import argparse | |
| import math | |
| import json | |
| from pythonosc import dispatcher | |
| from pythonosc import osc_server | |
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| boing | |
| brass | |
| carp | |
| ciani | |
| growl | |
| k | |
| s | |
| wat | |
| yuck |
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| d5 $ every 2 (rev) $ stack [ | |
| sound "hardkick bd hardkick" # n "1 2 3" | |
| , slow 0.5 $ striate 32 $ sound "crow*10" | |
| # hpf "600 1200" | |
| ] |
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| module Main where | |
| superset xs = []:(superset' xs) -- remember the empty list | |
| superset' (x:xs) = [x]:(map (x:) (superset' xs)) ++ superset' xs | |
| superset' [] = [] | |
| items = [("Ant Repellent", 1, 2), | |
| ("Beer", 3, 9), |
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| package main | |
| // go build dns.go && ./dns` | |
| // dig +qr +tries=1 +time=1 @localhost -p 9000 foo.com | |
| import ( | |
| "bytes" | |
| "encoding/binary" | |
| "encoding/hex" | |
| "errors" |
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| Marconi Union - Time Lapse | |
| groovesalad | |
| Enduser - Def (Version 2) | |
| cliqhop | |
| Sinepearl - Cosmic Center | |
| groove salad [5/27/2016 2:37:18 PM] |
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| <table> | |
| <thead> | |
| <tr class="header"> | |
| <th style="text-align: right;">Haskell</th> | |
| <th style="text-align: left;">Racket</th> | |
| <th style="text-align: center;">notes</th> | |
| </tr> | |
| </thead> | |
| <tbody> | |
| <tr class="odd"> |
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