ollpu

The idea

This document presents a system for persistent application state management that

• is based on COW trees
• allows the user to freely define the structs that become nodes in the tree
• can be relatively ergonomically used to construct a kind of reactive GUI that depends on the data
• supports mutations from an arbitrary point without needing lenses or other macro-heavy solutions.

Similar systems that rely on lenses already exist, e.g. the Druid architecture. They are used because mutations

ollpu

#!/usr/bin/python3
import numpy as np

# Input
w, h = map(float, input("Framebuffer dimensions (W H): ").split())
point_human = ["top left", "top right", "bottom left", "bottom right"]
P = [list(map(float, input("Enter coordinates of {} point (x y): ".format(s)).split())) for s in point_human]
T = [(0, 0), (w, 0), (0, h), (w, h)]

# Compute

ollpu

require 'json'
require 'net/http'

module TgAPI
  BOT_TOKEN = "[...]"
  def self.api_do action, **params
    uri = URI.parse "https://api.telegram.org/bot#{BOT_TOKEN}/#{action.to_s}"
    response = Net::HTTP.post uri, params.to_json, "Content-Type" => "application/json"
    unless response.is_a? Net::HTTPSuccess
      m = JSON.parse(response.body)&.[]("description") rescue nil

ollpu

func! IncludeGuard()
  let l:h = tr(toupper(expand("%:t")), ".", "_")
  call append(0, "#ifndef ".h)
  call append(1, "#define ".h)
  call append(2, "")
  call append(line("$"), "")
  call append(line("$"), "#endif")
endfunc

ollpu

/* Compilation:
Requires libsdl2-dev

$ g++ --std=c++14 -lSDL2 -o gen gen.cpp
*/

#include <SDL2/SDL.h>
#include <SDL2/SDL_audio.h>
#include <iostream>
#include <cmath>

ollpu

Keybase proof

I hereby claim:

• I am ollpu on github.
• I am ollpu (https://keybase.io/ollpu) on keybase.
• I have a public key ASBeeRUHMXf1WmUgJpNDyvWa7TUTdwNHv94-ivKcFmfKoQo

To claim this, I am signing this object:

ollpu

.data

output_format:
  .asciz "%d\n"
.balign 4

.text

parse_number:
  // while numeric, mul register by 10, add number

ollpu

#!/bin/bash

# First parameter describes the input video file
mplayer -ao null "$1" -vo jpeg:outdir=output
convert output/* fuzz 10% -layers Optimize output.gif
rm -r ./output

ollpu

# Set ENV["TELEGRAM_BOT_API_KEY"] before usage!
# Use telegram#repair to connect to API

require "net/http"
require "uri"
include ActionView::Helpers::TextHelper


class TelegramController < ApplicationController
  protect_from_forgery with: :null_session

ollpu

//DMX communication protocol for Processing ---> Arduino
//Made by Roope Salmi



void setup() {
  Serial.begin(115200);
}

byte message[3];