judithdrive

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

judithdrive

javascript:
(function (t,r) {
    window.location = 'pythonista://clipto?action=run&argv=' + encodeURIComponent(document.title) + '&argv=' + encodeURIComponent(location.href) + '&argv=' + t + '&argv=' + r + '&argv=' + encodeURIComponent(document.getSelection()||'');
})('Sublime','Dropbox')

judithdrive

// Marker, a bookmarklet for Markdownifying webpage selections
// javascript:(function(){var p=document.createElement("p");p.innerHTML="<strong>Loading&hellip;</strong>";p.id="loadingp";p.style.padding="20px";p.style.background="#fff";p.style.left="20px";p.style.top=0;p.style.position="fixed";p.style.zIndex="9999999";p.style.opacity=".85";document.body.appendChild(p);document.body.appendChild(document.createElement("script")).src="https://gist.github.com/ttscoff/8078727/raw/Marker.js?x="+(Math.random());})();
(function () {
	function callback() {
		(function ($) {
			var raw, userSelection;
			if (window.getSelection) {
				// W3C Ranges
				userSelection = window.getSelection ();
				// Get the range:

judithdrive

Published to HN: https://news.ycombinator.com/item?id=5643342

Quite recently an article calling to stay away from rebase was published, in which the author states that you should absolutely never rebase. Well... that's bullshit.

judithdrive

"""
This code does the following.

First, obtains an upwind DG1 approximation to div(u*D).
Then, tries to find a BDFM2 flux F such that div F is
equal to this upwind approximation.

we have 

\int_e phi D_1 dx = -\int_e grad phi . u D dx