teich

Heroku introduced a major update today to the platform. In addition to the press release and blog post, here is a list of all updated content:

Web site

• Home Page
• How It Works
• Pricing Page

Devcenter.heroku.com

tlrobinson

// Injecting JavaScript

// Basic compact
document.body.appendChild(document.createElement("script")).src="foo.js"
// Function wrapped
(function(d){d.body.appendChild(d.createElement("script")).src="foo.js"})(document)
// With "with"
with(document){body.appendChild(createElement("script")).src="foo.js"}

// Injecting CSS

paulbaumgart

_XMLHttpRequest = XMLHttpRequest;
XMLHttpRequest = function () {
    Object.defineProperty(this,
                          "__onreadystatechange",
                          {value: null,
                           writable: true,
                           enumerable: false});

    Object.defineProperty(this,
                          "onreadystatechange",

TooTallNate

// If no exception is passed into 'getScriptName', it will only
// retrieve the URL of the script where 'getScriptName' is defined.
// In order to get the URL of a different script file, you must
// pass an exception generated in this script file to 'getScriptName'.
try {
    (0)();
} catch(ex) {
    getScriptName(ex, onScriptNameKnown);
}