dsimunic

Keybase proof

I hereby claim:

• I am dsimunic on github.
• I am dsimunic (https://keybase.io/dsimunic) on keybase.
• I have a public key ASA4sK7jOta7QTZfrLtVZUgeWob_0qzFPm8FWA9d72CaPQo

To claim this, I am signing this object:

dsimunic

import Html exposing (..)
import Html.App exposing (program)
import Svg exposing (circle, line, svg)
import Svg.Attributes exposing (..)
import Time exposing (Time, minute, second)


main =
  program { init = init, view = view, update = update, subscriptions = subs }

dsimunic

open System.IO

let splitRows (s:string) = 
    new StringReader(s) 
    |> Seq.unfold (fun sr -> 
        match sr.ReadLine() with
        | null -> sr.Dispose(); None 
        | str -> Some(str, sr))
    |> Seq.toArray

dsimunic

'use strict';

var m = require('mithril');
var extend = require('lodash').extend;
var setFocus = require('../util/viewhelper').setFocus;
var keymage = require('keymage');

function noop(){}

function addClass(el, className) {

dsimunic

Running as a non-root inside a container

Docker can start a container with a specific user by passing the id on the command line with -u. The parameter to the -u switch is either a username or id of a user existing inside the container. More precisely, the container must have valid /etc/passwd file with the defined user:

$ mkdir etc 
$ echo 'postgres:x:1000:1000::/home/postgres:/bin/sh' > etc/passwd

While not needed for this simple experiment, we might want to create group and shadow files for completeness:

dsimunic

var animator = ( function animatorScope(){
	var animating = false;

	return function animator( input, incoming, outgoing, alwaysAnimate ){
		var module = {
			controller : input.controller || function(){},
			view       : function animatedView( ctrl ){
				var view = ( input.view || input )( ctrl );
				var cfg  = view.attrs.config;
	

dsimunic

type RomanDigit = Nil | I | V | X | L | C | D | M

let romanDigitToInt aRomanDigit =
    match aRomanDigit with
    | Nil -> 0
    | I -> 1
    | V -> 5
    | X -> 10
    | L -> 50
    | C -> 100

dsimunic

apt-get install -y wget build-essential gettext autoconf automake libtool

MONO_VERSION=3.4.0

wget http://download.mono-project.com/sources/mono/mono-${MONO_VERSION}.tar.bz2
bunzip2 -df mono-${MONO_VERSION}.tar.bz2
tar -xf mono-${MONO_VERSION}.tar

cd mono-${MONO_VERSION}

dsimunic

-- Obviously, if a standalone file is called with an argument that corresponds to a loaded file, it will think it's required.
-- For example: 
--     lua caller_test.lua _G 
-- will choose the else branch.
-- For our purposes, though, this is good enough.
if not _G.package.loaded[...] then
  print("Running standalone")
else
  print("Required")
end

dsimunic

        public static void OverwriteConsoleMessage(string message)
        {
            Console.CursorLeft = 0;
            int maxCharacterWidth = Console.WindowWidth - 1;
            if (message.Length > maxCharacterWidth) {
                message = message.Substring(0, maxCharacterWidth - 3) + "...";
            }
            message = message + new string(' ', maxCharacterWidth - message.Length);
            Console.Write(message);
        }