• submit to reddit
Johannes Brodwall02/04/13
3635 views
0 replies

Let's Reinvent More Wheels

When I learned math in elementary school, I would reach for my calculator. But my father stopped me: “You only get to use the calculator when you can do math without it.”

Bilgin Ibryam02/04/13
10847 views
2 replies

REST with Apache Camel

There are many ways to expose an HTTP endpoint in Camel: jetty, tomcat, servlet, cxfrs and restlet. Two of these components - cxfrs and restlet also support REST semantics just with few lines of code. This simple example demonstrates how to do CRUD operations with camel-restlet and camel-jdbc.

Scott Leberknight02/04/13
2777 views
0 replies

Iterative Software Development, Part 5

As promised, episode 5 is all about testing. I know, it's not always the most fun part of software development, but I would argue that it still brings some very tangible benefits.

Mark Needham02/04/13
1637 views
0 replies

On Levels of Automation

Over the last 18 months or so I’ve worked on a variety of different projects in different organisations and seen some patterns around the way that automation was done which I thought would be interesting to document.

Brian Gracely02/04/13
1507 views
0 replies

The Cloudcast, Ep. 73: DevOps - Managing Hardware as Code

Brian talks with Doug Hairfield (@knucklesandwich, Manager of Systems Engineering and Continuous Integration @Bronto) about how he’s transformed the way they do continuous deployment and “manage hardware as code.”

Eric Gregory02/04/13
2532 views
0 replies

How Data Scientists Live

Cloudera's Josh Wills discusses the life of a data scientist: "Data scientists-- the people who straddle the line between statistician and software engineer-- are in demand like never before."

Ben Kepes02/04/13
2189 views
0 replies

Traditional IT Shops Starting to Evangelize on the Cloud

I was interested to read some coverage of the recent event that was run by Amazon Web Services in Sydney, Australia to celebrate the launch of two Sydney availability zones for the company.

Mark Needham02/04/13
1008 views
0 replies

Kaggit Digit Recognizer: A Feature Extraction Fail in R

There were some examples of feature extraction on the Kaggle forums so I thought I’d try and create some other features using R.

Chase Seibert02/04/13
1789 views
0 replies

HBase/Pig/Python Quickstart on OSX

Having spent a good chunk of the last two weeks getting a prototype analytics system running, I thought I would write up my findings. I was pleased to find that installing all the pieces was smooth via Homebrew, but getting them all to play together was less smooth.

Gil Zilberfeld02/04/13
1618 views
0 replies

Predictability Addiction

I’m addicted to predictability. I admit it. I want my life to flow along, according to plan. Sure there will be some minimal changes, but I can adapt.

Mitch Pronschinske02/04/13
4368 views
0 replies

DZone Links You Don't Want To Miss (2/4/13)

Apple blocks Java on Mac, AWS global transfers get cheaper, and we look into some CS trends for PhDs. Plus, Bill Gates admits that Steve Jobs was cooler.

Nicolas Frankel02/04/13
3985 views
3 replies

Changing Default Spring Bean Scope

By default, Spring beans are scoped singleton, meaning there’s only one instance for the whole application context. For most applications, this is a sensible default; then sometimes, not so much.

Hubert Klein Ikkink02/04/13
5398 views
0 replies

Groovy Goodness: Adding Extra Methods Using Extension Modules

Groovy 2.0 brought us extension modules. An extension module is a JAR file with classes that provide extra methods to existing other classes like in the JDK or third-party libraries.

Eric Genesky02/03/13
3240 views
0 replies

Understanding NoSQL with CouchDB

This introduction by Pluralsight focuses on Apache CouchDB in easy-to-access JSON. This is part of a larger full curriculum on NoSQL from Pluralsight that can be accessed here.

Tim Spann02/03/13
4250 views
0 replies

18 Links: Android, Java, Heroku, and JAX-RS

DZone MVB Tim Spann put together this list of useful links.