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/*
* Copyright (C) 2011 Joseph Adams <[email protected]>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
@shangaslammi
shangaslammi / hello-ski.hs
Created August 23, 2012 16:53
Hello World using SKI combinator calculus
s x y z = x z (y z)
k x y = x
i = s k k
c = s (s (k (s (k s) k)) s) (k k)
b = s (k s) k
hello =
s(s(k s)(s(k k)(s(k s)(s(k(s(k s)))(s(s(k s)(s(k k)(s(k b)i)))(k(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s
b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(c k))))))))))))))))))))))))))))))))))))))))))
)))))))))))))))))))))))))))(s(s(k s)(s(k k)(s(k s)(s(k(s(k s)))(s(s(k s)(s(k k)(s(k b)i)))(k(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s b(s
@roachhd
roachhd / README.md
Last active November 15, 2024 09:34
Basics of BrainFuck

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BrainFuck Programming Tutorial by: Katie

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INTRODUCTION

discard """
Run as following.
$ nim c -r binary_tree.nim
"""
type
Node*[T] = ref NodeObj[T]
NodeObj[T] = object
left: Node[T]
right: Node[T]
anonymous
anonymous / list27.txt
Created May 8, 2016 17:40
000(023Rb|001Rb)
001(017La|002Rb)
002(021La|003Rb)
003(021La|004La)
004(009Rb|005Lb)
005(004Ra|005La)
006(008La|007La)
007(009Rb|007La)
008(009Ra|008La)
009(010Ra|026Ra)
@pepijndevos
pepijndevos / opcodes.txt
Created August 24, 2016 14:44
Opcode distribution
1 aesdeclast
1 aesimc
1 cmovp
1 fcmovbe
1 fcmove
1 fcmovnbe
1 fdivr
1 fdivs
1 fild
1 fmuls
@timvisee
timvisee / falsehoods-programming-time-list.md
Last active November 18, 2024 07:43
Falsehoods programmers believe about time, in a single list

Falsehoods programmers believe about time

This is a compiled list of falsehoods programmers tend to believe about working with time.

Don't re-invent a date time library yourself. If you think you understand everything about time, you're probably doing it wrong.

Falsehoods

  • There are always 24 hours in a day.
  • February is always 28 days long.
  • Any 24-hour period will always begin and end in the same day (or week, or month).
@KrustyHack
KrustyHack / wgk.txt
Last active November 11, 2024 23:14
Windows Generic Keys
Windows Edition Product Key
Windows 7 Starter 7Q28W-FT9PC-CMMYT-WHMY2-89M6G
Windows 7 Home Basic YGFVB-QTFXQ-3H233-PTWTJ-YRYRV
Windows 7 Home Premium RHPQ2-RMFJH-74XYM-BH4JX-XM76F
Windows 7 Professional HYF8J-CVRMY-CM74G-RPHKF-PW487
Windows 7 Ultimate D4F6K-QK3RD-TMVMJ-BBMRX-3MBMV
Windows 7 Enterprise H7X92-3VPBB-Q799D-Y6JJ3-86WC6
Windows 7 Starter N D4C3G-38HGY-HGQCV-QCWR8-97FFR
Windows 7 Home Basic N MD83G-H98CG-DXPYQ-Q8GCR-HM8X2
@hornc
hornc / APLBAONWSJAS.py
Last active October 14, 2021 17:00
A ridiculous interpreter for the joke esoteric programming language APLBAONWSJAS https://esolangs.org/wiki/APLBAONWSJAS
#!/usr/bin/env python3
import re
import subprocess
"""
This is a ridiculous interpreter for the joke esoteric programming language APLBAONWSJAS
see https://esolangs.org/wiki/APLBAONWSJAS for details.
!!!WARNING!!! this takes user input and runs it without checking as system commands,
this could have unintended consequences, and what you type could make changes to your

Foreward

This document was originally written several years ago. At the time I was working as an execution core verification engineer at Arm. The following points are coloured heavily by working in and around the execution cores of various processors. Apply a pinch of salt; points contain varying degrees of opinion.

It is still my opinion that RISC-V could be much better designed; though I will also say that if I was building a 32 or 64-bit CPU today I'd likely implement the architecture to benefit from the existing tooling.

Mostly based upon the RISC-V ISA spec v2.0. Some updates have been made for v2.2

Original Foreword: Some Opinion

The RISC-V ISA has pursued minimalism to a fault. There is a large emphasis on minimizing instruction count, normalizing encoding, etc. This pursuit of minimalism has resulted in false orthogonalities (such as reusing the same instruction for branches, calls and returns) and a requirement for superfluous instructions which impacts code density both in terms of size and