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@MicahElliott
MicahElliott / colortrans.py
Created November 29, 2010 07:57
Convert values between RGB hex codes and xterm-256 color codes.
#! /usr/bin/env python
""" Convert values between RGB hex codes and xterm-256 color codes.
Nice long listing of all 256 colors and their codes. Useful for
developing console color themes, or even script output schemes.
Resources:
* http://en.wikipedia.org/wiki/8-bit_color
* http://en.wikipedia.org/wiki/ANSI_escape_code

Thinking in Erlang

One day Erlang training.

Goals

This training should get you started with Erlang and understand how to design a highly available distributed system. Because there is only one day, we focus on the essential concepts and skip over many details that would be covered in the normal three days course.

@creationix
creationix / app.js
Last active December 30, 2015 07:29
Generate a tree of events using process.addAsyncListener
var http = require('http');
var send = require('send');
var urlParse = require('url').parse;
var count = 2;
var server = http.createServer(function (req, res) {
if (!--count) server.close(); // Only allow two connection and then exit.
send(req, urlParse(req.url).pathname)
.root(__dirname)
.pipe(res);
@debasishg
debasishg / gist:8172796
Last active May 10, 2024 13:37
A collection of links for streaming algorithms and data structures

General Background and Overview

  1. Probabilistic Data Structures for Web Analytics and Data Mining : A great overview of the space of probabilistic data structures and how they are used in approximation algorithm implementation.
  2. Models and Issues in Data Stream Systems
  3. Philippe Flajolet’s contribution to streaming algorithms : A presentation by Jérémie Lumbroso that visits some of the hostorical perspectives and how it all began with Flajolet
  4. Approximate Frequency Counts over Data Streams by Gurmeet Singh Manku & Rajeev Motwani : One of the early papers on the subject.
  5. [Methods for Finding Frequent Items in Data Streams](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.187.9800&rep=rep1&t
@XVilka
XVilka / TrueColour.md
Last active April 8, 2024 14:02
True Colour (16 million colours) support in various terminal applications and terminals

THIS GIST WAS MOVED TO TERMSTANDARD/COLORS REPOSITORY.

PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!

@avdi
avdi / gist:9038972
Created February 16, 2014 19:00
Get syntax highlighted source code for pasting into e.g. Google Docs on Linux
# You will need the pygments and xclip packages
# This example highlights some Bash source code
# '-O noclasses=true' tells pygments to embed colors inline in the source
# the '-t text/html' option tells xclip what "target" to specify for the selection
pygmentize -l bash -f html -O noclasses=true mysource.sh | xclip -selection clipboard -t text/html
@staltz
staltz / introrx.md
Last active May 24, 2024 07:56
The introduction to Reactive Programming you've been missing
@rob-brown
rob-brown / mastermind.ex
Last active August 15, 2022 08:43
A Mastermind game implemented in Elixir.
defmodule Mastermind do
defstruct rounds: 10, choices: 6, answer: nil, guesses: []
def start, do: game_loop %Mastermind{}
defp game_loop(game = %Mastermind{answer: nil}) do
game
|> start_computer_mastermind
|> game_loop
@rob-brown
rob-brown / life.ex
Last active August 29, 2015 14:09
Conway's Game of Life
defmodule Life do
# Defaults to B3/S23
defstruct cells: [[]], born: [3], stays: [2, 3], width: 10, height: 10, step: 0
def run(file) do
file |> read_file |> loop
end
def loop(life) do