David Levy davidlevy

Hello, visitors! If you want an updated version of this styleguide in repo form with tons of real-life examples… check out Trellisheets! https://github.com/trello/trellisheets

Trello CSS Guide

“I perfectly understand our CSS. I never have any issues with cascading rules. I never have to use !important or inline styles. Even though somebody else wrote this bit of CSS, I know exactly how it works and how to extend it. Fixes are easy! I have a hard time breaking our CSS. I know exactly where to put new CSS. We use all of our CSS and it’s pretty small overall. When I delete a template, I know the exact corresponding CSS file and I can delete it all at once. Nothing gets left behind.”

You often hear updog saying stuff like this. Who’s updog? Not much, who is up with you?

npm rank

This gist is updated daily via cron job and lists stats for npm packages:

Top 1,000 most depended-upon packages
Top 1,000 packages with largest number of dependencies
Top 1,000 packages with highest PageRank score

git commit stats

Commands to get commit statistics for a Git repository from the command line -
using git log, git shortlog and friends.

How to change your commit messages in Git?

At some point you’ll find yourself in a situation where you need edit a commit message. That commit might already be pushed or not, be the most recent or burried below 10 other commits, but fear not, git has your back 🙂.

Not pushed + most recent commit:

git commit --amend

This will open your $EDITOR and let you change the message. Continue with your usual git push origin master.

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

General rules

Follow standard conventions.
Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
Boy scout rule. Leave the campground cleaner than you found it.
Always find root cause. Always look for the root cause of a problem.

	'''
	Taken from:
	http://stackoverflow.com/users/1074592/fakerainbrigand
	http://stackoverflow.com/questions/15401815/python-simplehttpserver
	'''

	import SimpleHTTPServer, SocketServer
	import urlparse, os

	PORT = 3000

	var autoElm = document.getElementById('elm-name');
	autocomplete = new google.maps.places.Autocomplete(autoElm);
	google.maps.event.addListener(autocomplete, 'place_changed', function () {
	var place = autocomplete.getPlace();
	if (!place.geometry) {
	return;
	}

	instance.setCenter(place.geometry.location);
	instance.setZoom(19);

	var MIN_EDGE_LEVEL = 40;

	function detect(W, H, data, newData, clipX, clipY, clipW, clipH) {
	newData = newData \|\| [];
	clipX = clipX \|\| 0;
	clipY = clipY \|\| 0;
	clipW = clipW \|\| W;
	clipH = clipH \|\| H;

	var bytesPerPixel = Math.round(data.length / W / H);

	// UPD:
	// Now available as npm module!
	// Check out https://github.com/RReverser/better-log for details.

	console.log = (function (log, inspect) {
	return function () {
	return log.apply(this, Array.prototype.map.call(arguments, function (arg) {
	return inspect(arg, { depth: 1, colors: true });
	}));
	};

	1. Install ffmpeg:
	brew install ffmpeg --with-vpx --with-vorbis --with-libvorbis --with-vpx --with-vorbis --with-theora --with-libogg --with-libvorbis --with-gpl --with-version3 --with-nonfree --with-postproc --with-libaacplus --with-libass --with-libcelt --with-libfaac --with-libfdk-aac --with-libfreetype --with-libmp3lame --with-libopencore-amrnb --with-libopencore-amrwb --with-libopenjpeg --with-openssl --with-libopus --with-libschroedinger --with-libspeex --with-libtheora --with-libvo-aacenc --with-libvorbis --with-libvpx --with-libx264 --with-libxvid

	2. Convert:
	ffmpeg -i input-file.mp4 -c:v libvpx -crf 10 -b:v 1M -c:a libvorbis output-file.webm