As easy as 1, 2, 3!
Updated:
- Aug, 08, 2022 update
config
docs for npm 8+ - Jul 27, 2021 add private scopes
- Jul 22, 2021 add dist tags
- Jun 20, 2021 update for
--access=public
- Sep 07, 2020 update docs for
npm version
// See comments below. | |
// This code sample and justification brought to you by | |
// Isaac Z. Schlueter, aka isaacs | |
// standard style | |
var a = "ape", | |
b = "bat", | |
c = "cat", | |
d = "dog", |
(* To the extent possible under law, Rob Mayoff has waived all copyright and related or neighboring rights to “AppleScript to make Google Chrome open/reload a URL”. This work is published from: United States. https://creativecommons.org/publicdomain/zero/1.0/ *) | |
tell application "Google Chrome" | |
activate | |
set theUrl to "http://tycho.usno.navy.mil/cgi-bin/timer.pl" | |
if (count every window) = 0 then | |
make new window | |
end if | |
set found to false |
#!/usr/bin/env bash | |
# Use this one-liner to produce a JSON literal from the Git log: | |
git log \ | |
--pretty=format:'{%n "commit": "%H",%n "author": "%aN <%aE>",%n "date": "%ad",%n "message": "%f"%n},' \ | |
$@ | \ | |
perl -pe 'BEGIN{print "["}; END{print "]\n"}' | \ | |
perl -pe 's/},]/}]/' |
@mixin stroke($width, $color) { | |
$shadow: 0 0 0 transparent; | |
$i: 0; | |
@while ($i < $width) { | |
$i: $i + 1; | |
$j: 0; | |
@while ($j < 2) { | |
$j: $j + 1; |
/* | |
* parse_link_header() | |
* | |
* Parse the Github Link HTTP header used for pageination | |
* http://developer.github.com/v3/#pagination | |
*/ | |
function parse_link_header(header) { | |
if (header.length == 0) { | |
throw new Error("input must not be of zero length"); | |
} |
// Create our server | |
var server; | |
server = http.createServer(function(req,res){ | |
// Set CORS headers | |
res.setHeader('Access-Control-Allow-Origin', '*'); | |
res.setHeader('Access-Control-Request-Method', '*'); | |
res.setHeader('Access-Control-Allow-Methods', 'OPTIONS, GET'); | |
res.setHeader('Access-Control-Allow-Headers', '*'); | |
if ( req.method === 'OPTIONS' ) { | |
res.writeHead(200); |
This article has been given a more permanent home on my blog. Also, since it was first written, the development of the Promises/A+ specification has made the original emphasis on Promises/A seem somewhat outdated.
Promises are a software abstraction that makes working with asynchronous operations much more pleasant. In the most basic definition, your code will move from continuation-passing style:
getTweetsFor("domenic", function (err, results) {
// the rest of your code goes here.
// encode(decode) html text into html entity | |
var decodeHtmlEntity = function(str) { | |
return str.replace(/&#(\d+);/g, function(match, dec) { | |
return String.fromCharCode(dec); | |
}); | |
}; | |
var encodeHtmlEntity = function(str) { | |
var buf = []; | |
for (var i=str.length-1;i>=0;i--) { |