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A Few Valid Reasons to Reject a Bug Fix

A bug exists when something doesn’t work as expected. A bug fix is basically a patch (a pull request) to the existing code base that is supposed to solve the problem and make sure that “something” works as expected. Very often, such a patch fixes one thing and breaks many others. I believe that sometimes it’s necessary to reject a ...

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Scaling To Infinity with Docker Swarm, Docker Compose and Consul (Part 2/4) – Manually Deploying Services

This series is split into following articles. A Taste of What Is To Come Manually Deploying Services Blue-Green Deployment, Automation and Self-Healing Procedure Scaling Individual Services The previous article showed how scaling across the server farm looks like. We’ll continue where we left and explore details behind the presented implementation. Orchestration has been done through Ansible. Besides details behind tasks ...

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Scaling To Infinity with Docker Swarm, Docker Compose and Consul (Part 1/4) – A Taste of What Is To Come

This series is split into following articles. A Taste of What Is To Come Manually Deploying Services Blue-Green Deployment, Automation and Self-Healing Procedure Scaling Individual Services Previous articles put a lot a focus on Continuous Delivery and Containers with Docker. In Continuous Integration, Delivery or Deployment with Jenkins, Docker and Ansible I explained how to continuously build, test and deploy ...

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Oracle Java on Windows

I recently downloaded an early access release of JDK 9 (build 68) for my Windows 7-based laptop. Because this is an early release, I was not surprised when the automatic installation introduced some less than ideal issues with the main Java Runtime Environment (JRE) installation on my laptop. After playing with the JDK 9 features that I wanted to try ...

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Microservices and DevOps Journey at Wix

Wix.com started their journey on DevOps and Microservices about two years ago and recently switched from a monolithic application to a microservices-based application. Yes, it took them full two years to complete the transition from monolith to microservices! I got connected with Aviran Mordo (@aviranm), head of backend engineering at Wix on twitter.         @arungupta @Valdarez we at @WixEng are ...

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Guide to JBoss BPM Content You Need From Red Hat Summit 2015

This year at Red Hat Summit we had a lot of fun with JBoss BRMS & JBoss BPM Suite talks. There were also several community sessions around DevNation which highlighted the projects that make our products possible. You can find the overview of this talk on their blog with content presented there. The biggest bump we hit was that our ...

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Build your own robot arm – programming

Now, that the arm is assembled it is time to take it to the next level. It is time to unleash the beast and gain full control of the whole robot arm. By the end of this post you should have an idea of how to program this robot arm to do what you want it to do. To see how ...

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Devoxx UK 2015 – The League of Extraordinary Developers

The third edition of Devoxx UK 2015 was in London, between 17th and 19th June. This was my first conference since I joined Tomitribe. The dynamics were a little different for me this time. I actually had a triple role: attendee, speaker and exhibitor. Since Tomitribe was also sponsoring the event I had to spend some time at our booth ...

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