David Robbins drobbins

The Question

Collection contains a pair of strings Obj.a and Obj.b, find out the sum of all unique pairs?

Note Obj{a:"abc",b:"xyz"} is equivalent to Obj{a:"xyz",b:"abc"}, although they are two separate documents.

This configuration file is based on that provided by the HTML 5 Boilerplate group: h5bp/server-configs-nginx @ version 228c5ccc

Replace all instances of example.com with your domain name in the configuration file.
Replace references to the SSL key and certificate with your files.
Save the configuration (renamed) and SSL files in /etc/nginx/conf.d.
Start or restart nginx (e.g. service nginx restart).

	stream = require "stream"

	class StringifyStream extends stream.Transform
	constructor: ->
	super()
	@_readableState.objectMode = false
	@_writableState.objectMode = true
	_transform: (obj, enc, done) ->
	@push JSON.stringify obj, null, 2
	done?()

	(* Customize Review Intervals *)
	using terms from application "OmniFocus"
	property onHoldReviewInterval : {unit:month, steps:1, fixed:false}
	property activeReviewInterval : {unit:day, steps:4, fixed:false}
	end using terms from

	tell application "OmniFocus"
	tell front document
	tell document window 1 -- (first document window whose index is 1)
	set theSelectedItems to selected trees of content

	FROM codenvy/angular-yeoman

	# Change the user ID and group to be compatible with Boot2Docker
	RUN sudo usermod -g staff user && sudo usermod -u 1000 user