View tal-mode.el
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;; tal-mode.el | |
;; | |
;; by d_m | |
;; use rx for regular expressions | |
(require 'rx) | |
;; set up a mode hook (currently unused) | |
(defvar tal-mode-hook nil) |
View grep.tal
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( grep.tal ) | |
( ) | |
( by d_m ) | |
( print a character to STDOUT ) | |
%emit { #18 DEO } | |
( the first argument to grep is the regex ) | |
( arguments are passed on STDIN, so we just ) | |
( assume the first "line" is the argument ) |
View maze.tal
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( maze.tal ) | |
( ) | |
( mazes generated by randomized depth-first search ) | |
( press any key to generate a new maze ) | |
( ) | |
( generator uses a simple 16-bit xorshift RNG ) | |
( based on http://b2d-f9r.blogspot.com/2010/08/16-bit-xorshift-rng-now-with-more.html ) | |
%DEBUG { #ff #0e DEO } | |
%<<5 { #50 SFT2 } |
View rng.tal
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( rng.tal ) | |
( simple 16-bit xorshift RNG ) | |
( based on http://b2d-f9r.blogspot.com/2010/08/16-bit-xorshift-rng-now-with-more.html ) | |
%<<5 { #50 SFT2 } | |
%>>1 { #01 SFT2 } | |
%>>3 { #03 SFT2 } | |
%RTN { JMP2r } | |
%EMIT { #18 DEO } | |
%DIGIT { #00 SWP ;digits ADD2 LDA EMIT } |
View csv.scala
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package cats.parse | |
package examples | |
import cats.implicits._ | |
import Parser.{char, charWhere, charsWhile, string1} | |
object Csv { | |
def mkString(p: Parser1[Char]): Parser[String] = |
View massdel.py
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#!/usr/bin/env python | |
# | |
# by Erik Osheim | |
# | |
# STEPS TO USE | |
# | |
# 0. install deps | |
# - pip install requests | |
# | |
# 1. generate personal access token |
View sizes.txt
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COLLECTION 0 1 5 10 50 100 500 1000 | |
Array[Int] 16 24 40 56 216 416 2016 4016 | |
immutable.BitSet 24 24 24 24 24 32 96 160 | |
immutable.IntMap[Int] 16 40 328 688 3568 7168 35968 71968 | |
immutable.List[Int] 16 56 216 416 2016 4016 20016 40016 | |
immutable.Map[Int,Int] 16 40 304 720 4856 9680 53504 111760 | |
immutable.Queue[Int] 40 80 240 440 2040 4040 20040 40040 | |
immutable.Set[Int] 16 32 264 480 3016 5840 27696 57952 | |
immutable.SortedMap[Int,Int] 40 88 280 520 2440 4840 30008 62008 | |
immutable.SortedSet[Int] 40 104 296 536 2456 |
View cast.sh
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#!/bin/sh | |
# | |
# simple streaming from the command line: | |
# | |
# ./cast.sh send *.mp3 # stream some files | |
# | |
# ./cast.sh recv # listen to the stream | |
# | |
# currently hardcodes localhost port 9999. | |
# |
View Wild.scala
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package demo | |
import cats.{Applicative, Functor, Id, Semigroupal, Traverse} | |
import cats.arrow.FunctionK | |
/** | |
* Type-lifting operation to replace the wildcard type (i.e. _). | |
* | |
* In some cases we end up with code like: List[Option[_]]. This is | |
* fine unless you later need to write code in terms of a particular |
View LogicalBitSet.scala
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package cats.collections | |
sealed abstract class LogicalBitSet { lhs => | |
import LogicalBitSet.{Absent, Present} | |
def apply(n: Int): Boolean = | |
this match { | |
case Present(bits) => bits(n) | |
case Absent(bits) => !bits(n) |
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