codeincontext’s gists

codeincontext / gist:4731825

Last active December 12, 2015 06:49

SEGFAULT 11

	var Canvas = require('canvas')
	, Image = Canvas.Image
	, canvas = new Canvas(400, 400)
	, ctx = canvas.getContext('2d')
	, fs = require('fs')


	var sprite
	var hairSprite

codeincontext / gist:4727320

Created February 7, 2013 00:38

	Reading symbols for shared libraries ++++......................................................................................................................................... done
	Reading symbols for shared libraries . done
	Reading symbols for shared libraries .warning: Could not find object file "/Users/skattyadz/Dropbox/code/node-canvas/pixman-0.28.0/pixman/.libs/pixman.o" - no debug information available for "pixman.c".

	warning: Could not find object file "/Users/skattyadz/Dropbox/code/node-canvas/pixman-0.28.0/pixman/.libs/pixman-access.o" - no debug information available for "pixman-access.c".

	warning: Could not find object file "/Users/skattyadz/Dropbox/code/node-canvas/pixman-0.28.0/pixman/.libs/pixman-access-accessors.o" - no debug information available for "pixman-access-accessors.c".

	warning: Could not find object file "/Users/skattyadz/Dropbox/code/node-canvas/pixman-0.28.0/pixman/.libs/pixman-bits-image.o" - no debug information available for "pixman-bits-image.c".

codeincontext / gist:4479523

Last active December 10, 2015 19:08

Simple counter node server (cache testing)

	var http = require('http');

	var number = 0;
	http.createServer(function (req, res) {
	if (req.url == '/') number++;

	res.writeHead(200, {'Content-Type': 'text/plain'});
	res.end(number.toString());
	}).listen(3000);

codeincontext / gist:4286762

Created December 14, 2012 16:37

Make terminal text purple when ssh'ed into a server

	# in remote ~/.bashrc

	if [ -n "$SSH_CLIENT" ]; then text=" ssh"

	fi

	export PS1='\[\e[0;35m\]\u@\h:\w${text}$\[\e[m\] '

	# - Colour codes -
	# Black 0;30

codeincontext / gist:4286311

Created December 14, 2012 15:36

ssh into the same directory on the server as your local working directory. If you're in /Users/skattyadz/Dropbox/code/instawall, it will ssh in and "cd instawall"

	# add to ~/.bash_profile

	function sshh() {
	local PROJECTNAME=${PWD##*/}
	local HOST=$1

	eval "ssh -t ${HOST} \"cd ${PROJECTNAME}; bash\""
	}

codeincontext / gist:4278226

Created December 13, 2012 17:46

	ripped from http://meyerweb.com/eric/tools/dencoder/

	This tool is provided without warranty, guarantee, or much in the way of explanation. Note that use of this tool may or may not crash your browser, lock up your machine, erase your hard drive, or e-mail those naughty pictures you hid in the Utilities folder to your mother. Don't blame me if anything bad happens to you, because it's actually the aliens' fault. The code expressed herein is solely that of the author, and he's none too swift with the JavaScript, if you know what we mean, so it's likely to cause giggle fits in anyone who knows what they're doing. Not a flying toy. Thank you for playing. Insert coin to continue.

codeincontext / gist:3862543

Created October 10, 2012 01:11

Photo capture, manipulation, and upload in iOS6 Safari

	<!DOCTYPE html>
	<html>
	<head>
	<title>iOS6 Safari Photo Capture Demo</title>

	<script type="text/javascript">
	window.onload = function() {
	var input = document.getElementById("input");
	input.addEventListener("change", handleFile);
	}

codeincontext / gist:3852976

Created October 8, 2012 14:59

Generate a thumbnail with imagemagick, maintining aspect ratio and cropping as needed

convert 1.jpg -scale '225x225^' -gravity center -extent 225x225 1-square.jpg

codeincontext / gist:3707167

Created September 12, 2012 14:53

Facebook and Twitter login with Sinatra

	require 'rubygems'
	require 'sinatra'
	require 'json'
	require 'omniauth'
	require 'omniauth-facebook'
	require 'omniauth-twitter'

	class SinatraApp < Sinatra::Base
	configure do
	set :sessions, true

codeincontext / gist:3694924

Created September 10, 2012 23:59

because meh. Let's not block the ui for too long in one go

	var i = 0;
	var addPhotoInterval = setInterval(function() {
	instawall.renderImage(data.data[i++]);
	if (i == data.data.length) clearInterval(addPhotoInterval);
	}, 10);

Adam Howard codeincontext