aemkei/LICENSE.txt

## README.md

      
    Raw
  

              README.md
            
          
    Digital Segment Display - 140byt.es

Converts single digits into old-school ASCII string.
See my digital clock example.
Digit List

 _      _  _       _   _  _   _   _
| |  |  _| _| |_| |_  |_   | |_| |_|
|_|  | |_  _|   |  _| |_|  | |_|  _|

Sample Clock

         _  _     _  _  
| |_| .  _| _| . |_   | 
|   | . |_  _| .  _|  | 

For more information

See the 140byt.es site for a showcase of entries (built itself using 140-byte entries!), and follow @140bytes on Twitter.
To learn about byte-saving hacks for your own code, or to contribute what you've learned, head to the wiki.
140byt.es is brought to you by Jed Schmidt, with help from Alex Kloss. It was inspired by work from Thomas Fuchs and Dustin Diaz.

  
## annotated.js
function f(
  a,                    // number to convert
  b                     // placeholer: index in string to replace
){
  return "\n_ |"[       // character map
    b % 4 &&            // add line break for position 4 and 8
    b % 2 + -~a         // draw space, "|" or "_" based on position
  ] || "ცᕦဨဢᒦႂႊᅦႪႦ"     // data is stored in unicode character
    .charCodeAt(a)      // convert character to integer
    .toString(2)        // convert to binary representaion
    .replace(           // parse binary data
      /./g, f           // analyse every char
    )
}

## example.html
<!DOCTYPE html>
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<title>Digital Clock - 140bytes</title>
<style type="text/css">
  body { font-weight: bold; color: lime; background: black; }
  pre { display: inline-block; width: auto; }
</style>
<div id="time"></div>

<script>
var digits =
function f(a,b){return"\n_ |"[b%4&&b%2+-~a]||"ცᕦဨဢᒦႂႊᅦႪႦ".charCodeAt(a).toString(2).replace(/./g,f)}

function pad(number){
  return (number < 10 ? "0" : "") + number;
}

setInterval(function(){

  var display = "",
    date = new Date(),
    time = pad(date.getHours()) +
      pad(date.getMinutes()) +
      pad(date.getSeconds()),
    i;

  for(i in time){
    display += "<pre>" + digits(time[i]) + "</pre>";
    if (i==1 || i==3){
      display += "<pre>\n.\n.</pre>"
    }
  }

  document.getElementById( "time" ).innerHTML = display


}, 1000);

</script>

## index.js
function f(a,b){return"\n_ |"[b%4&&b%2+-~a]||"ცᕦဨဢᒦႂႊᅦႪႦ".charCodeAt(a).toString(2).replace(/./g,f)}

## LICENSE.txt
            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 YOUR_NAME_HERE <YOUR_URL_HERE>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

  0. You just DO WHAT THE FUCK YOU WANT TO.

## package.json
{
  "name": "toDigital",

  "description": "Converts digits into an old-school digital ASCII string.",

  "keywords": [
    "number",
    "digital",
    "ascii",
    "string"
  ],

  "contributors": [

      {
        "name" : "Martin Kleppe",
        "url" : "https://github.com/aemkei"
      },

      {
        "name" : "@tsaniel",
        "url" : "https://github.com/tsaniel"
      }
    ]
}

## test.html
<!DOCTYPE html>
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<title>Digits - 140bytes</title>
<style type="text/css"> pre { display: inline-block; width: auto;}</style>
<div id="output"></div>

<script>
var digits =
function f(a,b){return"\n_ |"[b%4&&b%2+-~a]||"ცᕦဨဢᒦႂႊᅦႪႦ".charCodeAt(a).toString(2).replace(/./g,f)}

for (var i=0; i<10; i++){
  document.getElementById( "output" ).innerHTML += "<pre>" + digits(i) + "</pre>"
}
</script>
	function f(
	a, // number to convert
	b // placeholer: index in string to replace
	){
	return "\n_ \|"[ // character map
	b % 4 && // add line break for position 4 and 8
	b % 2 + -~a // draw space, "\|" or "_" based on position
	] \|\| "ცᕦဨဢᒦႂႊᅦႪႦ" // data is stored in unicode character
	.charCodeAt(a) // convert character to integer
	.toString(2) // convert to binary representaion
	.replace( // parse binary data
	/./g, f // analyse every char
	)
	}
	<!DOCTYPE html>
	<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
	<title>Digital Clock - 140bytes</title>
	<style type="text/css">
	body { font-weight: bold; color: lime; background: black; }
	pre { display: inline-block; width: auto; }
	</style>
	<div id="time"></div>

	<script>
	var digits =
	function f(a,b){return"\n_ \|"[b%4&&b%2+-~a]\|\|"ცᕦဨဢᒦႂႊᅦႪႦ".charCodeAt(a).toString(2).replace(/./g,f)}

	function pad(number){
	return (number < 10 ? "0" : "") + number;
	}

	setInterval(function(){

	var display = "",
	date = new Date(),
	time = pad(date.getHours()) +
	pad(date.getMinutes()) +
	pad(date.getSeconds()),
	i;

	for(i in time){
	display += "<pre>" + digits(time[i]) + "</pre>";
	if (i==1 \|\| i==3){
	display += "<pre>\n.\n.</pre>"
	}
	}

	document.getElementById( "time" ).innerHTML = display


	}, 1000);

	</script>
	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
	Version 2, December 2004

	Copyright (C) 2011 YOUR_NAME_HERE <YOUR_URL_HERE>

	Everyone is permitted to copy and distribute verbatim or modified
	copies of this license document, and changing it is allowed as long
	as the name is changed.

	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
	TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

	0. You just DO WHAT THE FUCK YOU WANT TO.
	{
	"name": "toDigital",

	"description": "Converts digits into an old-school digital ASCII string.",

	"keywords": [
	"number",
	"digital",
	"ascii",
	"string"
	],

	"contributors": [

	{
	"name" : "Martin Kleppe",
	"url" : "https://github.com/aemkei"
	},

	{
	"name" : "@tsaniel",
	"url" : "https://github.com/tsaniel"
	}
	]
	}
	<!DOCTYPE html>
	<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
	<title>Digits - 140bytes</title>
	<style type="text/css"> pre { display: inline-block; width: auto;}</style>
	<div id="output"></div>

	<script>
	var digits =
	function f(a,b){return"\n_ \|"[b%4&&b%2+-~a]\|\|"ცᕦဨဢᒦႂႊᅦႪႦ".charCodeAt(a).toString(2).replace(/./g,f)}

	for (var i=0; i<10; i++){
	document.getElementById( "output" ).innerHTML += "<pre>" + digits(i) + "</pre>"
	}
	</script>