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Andy Hawthorne04/08/13
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Upgrading to Ruby 2.0 on Mountain Lion

Ruby 2.0 was released on 24th February to coincide with Ruby’s 20th anniversary. If you use RVM, and want to try out Rails 4.0 beta, then ideally you’ll want to be running Ruby 2.0. Here’s what I did to keep my development environment working the way I like it.

Jacky Chan04/08/13
1632 views
0 replies

jenv: An RVM Clone for Java

jenv is a tool for managing parallel versions of Java Development Kits on any Unix-based system.

Greg Duncan04/08/13
1753 views
0 replies

Dev'ing for Ops - How to Create System Center Extensions with Visual Studio

I love the idea of DevOps, especially when it means I can dev something for my Ops team.

Mikko Ohtamaa04/07/13
2451 views
0 replies

Write the Docs

Below are my slides for the presentation held in PLOG2013Plone symposium. It’s about good software development documentation culture, writing documentation for Python packages and maintaining up-to-date developer documentation in Plone ecosystem.

Kay Cichini04/07/13
7704 views
0 replies

Embedding Google Docs and Google Viewer

Here's a short example of the usage of the Google Viewer and Google Docs embeds (see here). If you want to embed a view of any file on Google Drive/Docs you can do this by putting a pdf preview (the file could be in any format, see first example, which is a Google text document) in an iframe or, in the case of spreadsheets, the speradsheet itself into an iframe.

Mike Hadlow04/06/13
3074 views
0 replies

Lua as a Distributed Workflow Language

I’ve been spending a lot of time recently thinking about ways of orchestrating long running workflows in a service oriented architecture.

Magnus Palmér04/06/13
2555 views
0 replies

Lightweight Testing of Heavyweight IBM Message Broker Solutions

This article shows a hands-on approach of how you can test your IBM WebSphere Message Broker solutions in a simple way using modern Groovy and Java tools.

Matthias Marschall04/05/13
5973 views
4 replies

Is DevOps Just a Fad?

There are DevOps tools and DevOps job ads. People talk about culture and sharing and being nice to each other. Sounds pretty fishy, right? The only thing missing is a DevOps certification and we’re done with the DevOps hype. Is DevOps really just a fad? Let’s take a closer look…

Jim Bird04/05/13
3804 views
0 replies

How Do You Measure DevOps?

If you’re trying to convince yourself (or the team or management) that your operations program needs to be changed for the better, and that trying a DevOps approach makes sense – or that your operations organization is improving, and that whatever changes you have made actually make a difference – you have to measure something(s). But what?

David Salter04/05/13
3831 views
0 replies

Choosing a Java Version on Ubuntu

When you have got multiple versions of Java installed, you can choose which one you want to use by running the update-alternatives command.

Eric Minick04/05/13
1003 views
0 replies

uChat 3 : Continuous Integration

UrbanCode CEO and co-founder, Maciej Zawadzki, explains that Continuous Integration is more than just merging code. Join him as he explains some of the fundamentals of Continuous Integration in the third installment of the uChat video series.

Jim Bird04/04/13
4382 views
0 replies

War Games, Pair Testing and Other Fun Ways to Find Bugs

I've already examined how important good testing is to the health of a project, a product and an organization. There’s a lot more to good testing than running an automated test suite in Continuous Integration and forcing someone to walk through functional test scripts and check lists.

Troy Hunt04/04/13
3884 views
0 replies

5 Ways to Implement HTTPS in an Insufficient Manner (and Leak Sensitive Data)

HTTPS or SSL or TLS or whatever you want to call it can be a confusing beast. Some say it’s just about protecting your password and banking info whilst the packets are flying around the web but I’ve long said that SSL is not about encryption.

Mike Christianson04/04/13
1684 views
0 replies

TDD as Scientific Method?

Certainly I’m not the first to notice the similarity between Test Driven Development and the Scientific Method?

Eric Gregory04/04/13
3421 views
0 replies

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

Today: A new fork of WebKit from Google, a big security update for Postgres, new releases for R and Rust, and some very exciting positrons.

Paul Reed04/03/13
3918 views
0 replies

The Ship Show: Automate Everything in 48 Hours or Your Pizza is Free

Imagine waking up to find your site and service hacked. Everyone is running around, trying to find out what went wrong; you’re tasked with repairing the damage. But unfortunately, that automation project you’ve been promising yourself you’d get done has always taken a backburner to more pressing matters and features.

Mark Needham04/03/13
3214 views
0 replies

Embracing the Logs

Despite the fact that I’ve been working full time in software for almost 8 years now every now and then I still need a reminder of how useful reading logs can be in helping solve problems.

Michael Muller04/03/13
3749 views
0 replies

Facing Technical Debt: How to Not Discourage Developers?

Today is a great day. Everyone is now aware of the problem and truly believes that technical debt affects the velocity of teams. But when facing this mountain of technical debt that covers every single wall with post-its, many development teams renounce to continue code quality remediation projects. See in this post how to set a Dynamic Violation Filtering in Eclipse to progressively show code violations.

Jessica Thornsby04/03/13
2124 views
0 replies

ASF Announces Apache Bloodhound as Top-Level Project

WANdisco submitted Bloodhound to the Apache Incubator in December 2011 and our developers have been involved in the Apache Bloodhound project since its inception. So we’re pleased that today the Apache Software Foundation (ASF) officially announced Bloodhound as a Top-Level Project (TLP).

Oliver Staats04/02/13
2172 views
1 replies

Java Hint Parameters for Immutable Class Constructors

A simple and elegant way of constructing immutable Java classes, using hints in the parameter list.

Alex Soto04/02/13
3113 views
0 replies

Installing TomEE from Puppet

Apache TomEE is an all-Apache stack aimed at Java EE 6 Web Profile certification where Tomcat is top dog. It is the conjunction of Tomcat + Java EE.

Jakub Kubrynski04/02/13
3268 views
0 replies

Measuring Overall Code Coverage in Multi-Module Maven Project

We usually want to know what is real code coverage in our applications divided into unit and integration tests. Unfortunately Maven has no out of the box support for different test types, but there are few options to workaround those leaks and through proper setup we'll be able to achieve desired task.

Jessica Thornsby04/02/13
2021 views
0 replies

Performing a Reverse Merge in SmartSVN

Apache Subversion remembers every change committed to the repository, making it possible to revert to previous revisions of your project. Users of SmartSVN, the cross-platform client for SVN, can easily perform a revert using the built-in ‘Transactions’ window.

Mark Needham04/01/13
3407 views
0 replies

Editing Config Files on a Server and CTRL-Z

A couple of weeks ago Tim and I were spinning up a new service on a machine which wasn’t quite working so we were manually making changes to the /etc/nginx/nginx.conf file and restarting nginx to try and sort it out.

Christopher Taylor04/01/13
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Webscale Means Time-Based Architectures

In an interesting piece yesterday, GigaOM reported that Netflix has an architecture built around timelines. This struck home for a guy who spends a great deal of time talking to people skeptical about the need for zero latency, real-time systems.