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You know how, in JavaScript, we can set a value to a variable if one doesn't, like this:

name = name || 'joe';

This is quite common and very helpful. Another option is to do:

name || (name = 'joe');

Introduction

At DICOM Grid, we recently made the decision to use Haskell for some of our newer projects, mostly small, independent web services. This isn't the first time I've had the opportunity to use Haskell at work - I had previously used Haskell to write tools to automate some processes like generation of documentation for TypeScript code - but this is the first time we will be deploying Haskell code into production.

Over the past few months, I have been working on two Haskell services:

A reimplementation of an existing socket.io service, previously written for NodeJS using TypeScript.
A new service, which would interact with third-party components using standard data formats from the medical industry.

I will write here mostly about the first project, since it is a self-contained project which provides a good example of the power of Haskell. Moreover, the proces

This is now an actual repo:

https://github.com/cowboy/jquery-tiny-pubsub

First of all, sorry for the radio silence. I forgot this channel existed, and Gitter notifications have always been flaky for me.

Second, it sounds like the reasons behind adding a type parameter to Cache are not very clear, so I'll explain below. Maybe I should add some kind of design/architecture page to the microsite?

Third, thank you for all your work on the PR. Sorry again for not being available to give feedback earlier.

	Add-Type @"
	using System;
	using System.Runtime.InteropServices;
	public class Mouse {
	[DllImport("user32.dll")]
	public static extern bool SetCursorPos(int x, int y);
	}
	"@

	function Start-AntiscreenSaver {

	// Simulate a call to Dropbox or other service that can
	// return an image as an ArrayBuffer.
	var xhr = new XMLHttpRequest();

	// Use JSFiddle logo as a sample image to avoid complicating
	// this example with cross-domain issues.
	xhr.open( "GET", "http://fiddle.jshell.net/img/logo.png", true );

	// Ask for the result as an ArrayBuffer.
	xhr.responseType = "arraybuffer";

	// Simulate a call to Dropbox or other service that can
	// return an image as an ArrayBuffer.
	var xhr = new XMLHttpRequest();

	// Use JSFiddle logo as a sample image to avoid complicating
	// this example with cross-domain issues.
	xhr.open( "GET", "http://fiddle.jshell.net/img/logo.png", true );

	// Ask for the result as an ArrayBuffer.
	xhr.responseType = "arraybuffer";

	git rebase --interactive HEAD~2

	# we are going to squash c into b
	pick b76d157 b
	pick a931ac7 c

	# squash c into b
	pick b76d157 b
	s a931ac7 c

	git rebase --interactive HEAD~2

	# we are going to squash c into b
	pick b76d157 b
	pick a931ac7 c

	# squash c into b
	pick b76d157 b
	s a931ac7 c

	---
	language: objective-c
	before_script:
	- ./scripts/travis/add-key.sh
	after_script:
	- ./scripts/travis/remove-key.sh
	after_success:
	- ./scripts/travis/testflight.sh
	env:
	global: