Screencast : Fun with Couchbase, MapReduce and Twitter

I have created this simple screencast to show how you can, using Couchbase do some realtime analysis based on Twitter feed. The key steps of this demonstration are Inject Tweets using a simple program available on my Github Couchbase-Twitter-Injector Create views to index and query the Tweets by User name Tags (more...)

Easy application development with Couchbase, Angular and Node

A friend of mine wants to build a simple system to capture ideas, and votes. Even if you can find many online services to do that, I think it is a good opportunity to show how easy it is to develop new application using a Couchbase and Node.js. So (more...)

How to get the latest document by date/time field?

I read this question on Twitter, let me answer the question in this short article. First of all you need to be sure your documents have an attribute that contains a date ;), something like : To get the "latest hired employee" you need to create a view, and emit (more...)

Introduction to Collated Views with Couchbase 2.0

Most of the applications have to deal with "master/detail" type of data: breweries and beer department and employees invoices and items  ... This is necessary for example to create application view like the following: With Couchbase, and many of the document oriented databases you have different ways to deal with this, (more...)

Getting started with Couchbase and node.js on Windows

In a previous post I have explained how to use Couchbase and Node.js on OS X. Since it is quite different on Windows here another article about it. Install Couchbase Server 2.0 If you have not installed Couchbase Server already, do the following : Download Couchbase Server from (more...)