Andrew ndrut

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ndrut / gist:4632758

Created January 25, 2013 08:26

My basic nginx configuration for a node.js express application.

	upstream api {
	server 127.0.0.1:3000;
	keepalive 10;
	}
	server {
	listen 80;
	server_name yourdomain.com www.yourdomain.com;

	#
	# You can ignore the majority of these next lines,

ndrut / gist:4549230

Created January 16, 2013 17:57

Render an image in base64 using phantom js. Convert the base64 into a raw binary buffer, pass the binary buffer to GraphicsMagic which can write to a writable stream, collect the chunks of data in separate buffers, storing them in an array and then concatenate them all together.


	// PhantomJS Render to base64 function
	page.renderBase64('png', function(err, img) {
	var image = {};
	image.thumb = [];
	final.full = new Buffer(img, 'base64'); // Convert the base64 encoded value into binary.
	var thumbStream = new stream.Stream(); // Create a new writable stream
	thumbStream.writable = true;
	thumbStream.write = function (chunk) {
	image.thumb.push(chunk); // Take the data written and store it into an array

ndrut / gist:4509161

Last active December 10, 2015 23:28

Return all keys residing in a Riak bucket from nodejs using Express.

	app.get('/list/:bucket', function (req,res){
	var keys = [];
	res.setHeader('Content-Type', 'application/json');
	db.keys(req.params.bucket, {keys: 'stream', props: false})
	.on('keys',
	function(data) {
	console.log(data);
	data.forEach(function(key) {
	keys.push(key);
	});

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