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Ayende Rahien10/07/14
1829 views
0 replies

Optimizing event processing

There is a migration process that deals with event sourcing system. So we have 10,000,000 commits with 5 – 50 events per commit. Each event result in a property update to an entity.

Andrew Gilmartin10/06/14
2218 views
0 replies

Streaming content for non-media applications

You can improve your application's user-interface responsiveness by designing a better on-the-wire data format.

John Georgiadis10/05/14
2383 views
0 replies

A MongoDB-based JAAS plugin for Karaf and ActiveMQ

ActiveMQ supports pluggable JAAS modules that handle the authentication of incoming requests. ActiveMQ comes preloaded with a few JAAS modules, none of which supports MongoDB as the backend repository of the authentication data.

Franck Wolff10/05/14
22336 views
17 replies

Beyond JSON: Introducing the Spearal Serialization Protocol

Spearal is a new, open-source, serialization protocol that aims to overcome the limitations of JSON. It targets - as a first step - HTML and native mobile applications connected to a Java backend.

Kevin Rutherford10/02/14
6931 views
0 replies

Where do conditionals come from?

I’ve listed out those origins of conditionals that I could think of. Is this a fool’s errand? Possibly, but let’s give it a try anyway.

Adam Diaz10/02/14
3747 views
0 replies

The Evolution of MapReduce and Hadoop

Recently I authored a section of the DZone Guide for Big Data 2014. I wrote about MapReduce and the evolution of Hadoop.

Steve Francia10/02/14
6241 views
2 replies

Evangelism is NOT Sales

I recently had a discussion with a CFO of a technology company. Ten minutes into our conversation he said, “so evangelism is pretty much rogue sales”. Internally I cringed. I politely corrected him that the two could not be further apart.

Mike Cottmeyer10/01/14
3052 views
0 replies

Reframing to Reduce Risk

In my experience some risks for delivering these projects on time and on budget might be identified by a project manager early on in the initial inception phase of the project and might be reviewed at the end of each project, but not much attention is paid to the risks during the life of the project.

Alec Noller10/01/14
10848 views
0 replies

Dev of the Week: Itamar Haber

Every week here and in our newsletter, we feature a new developer/blogger from the DZone community to catch up and find out what he or she is working on now and what's coming next. This week we're talking to Itamar Haber, Chief Developers Advocate at Redis Labs.

Alec Noller10/01/14
16218 views
0 replies

The Best of DZone: September 23 - 30

If you missed anything on DZone this week, now's your chance to catch up! This week's best include 10 questions to ask in programming interviews, why we need functional programming, the high price of the Internet of Things, how testability does not equal good design, and more.

Johanna Rothman10/01/14
7313 views
2 replies

Change is Learning: No Silver Bullets or Quick Fixes

My professors taught me structured design and design by contract. Those were supposed to be the silver bullets for programming. I thought I was the only idiot that structure and specification didn’t work for. Why did I have to iterate and increment?

Gil Zilberfeld10/01/14
6964 views
0 replies

The Measure Of Success

What makes a successful project? Waterfall project management tells us it’s about meeting scope, time and cost goals. Do these success metrics also hold true to agile projects?

Chris Odell10/01/14
1762 views
0 replies

SOHO Agile – Practices make perfect

Now if you are a SOHO developer then you might think that agile practices are irrelevant to you. I would disagree.

Kevin Rutherford10/01/14
2309 views
0 replies

A problem with Primitive Obsession

A number of the teams I work with have been looking at the Primitive Obsession code smell recently. As we have explored legacy code looking for examples of the smell, I’ve noticed a tendency to enthusiastically label every primitive in any method signature as smelly. I so wish Fowler and Beck hadn’t used this particular name, because it seems to spread as much confusion as enlightenment.

Shelan Perera10/01/14
5202 views
0 replies

Want to learn anything faster?

We are in a world with lot of learning opportunities. But how much stuff do we really learn? What holds us back from learning new things faster?