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Git and GitHub LiveLesson Review and Q&A with the Author

Git and GitHub LiveLessons, published by Addison-Wesley Professional, is a video course based on a live workshop given by Peter Bell. No previous experience with Git or other source code management tools is assumed. Here, we present the course content and finally ask a few questions to the course's author.

Sergio De Simone
on Nov 14, 2014
Matt Schumpert on Datameer Smart Execution

Datameer, a big data analytics application for Hadoop, introduced Datameer 5.0 with Smart Execution to dynamically select the optimal compute framework at each step in the big data analytics process. InfoQ spoke with Matt Schumpert from Datameer team about the new product and how it works to help with big data analytics needs.

Srini Penchikala
on Nov 13, 2014
Introducing Essence#: A Smalltalk-based Language for .NET

There are two basic schools of thought when it comes to Object Oriented Programming: the method based Simula and the message based Smalltalk. The Simula school is well represented in .NET by C# and VB. With Alan Lovejoy’s Essence#, we can see what a Smalltalk inspired language would look like on the CLR.

Jonathan Allen
on Nov 12, 2014
GS Collections by Example – Part 2

Donald Raab, creator of GS Collections, open sourced by Goldman Sachs in 2012, continues to explore more examples from that powerful framework

Donald Raab
on Nov 10, 2014
Testing the Internet of Things: The Human Experience

Mobile and embedded devices, more than any other technology, are an integral part of our lives and have the potential to become a part of us. This article discusses what “human experience” testing is and is not, and uses concepts from human computer interaction design theory to establish a framework for developing “human experience” test scenarios.

Gerie Owen
on Nov 09, 2014
Java 8 for Financial Services

Java 8 lambdas and the new Streams API simplify common idiomatic constructs. In this article we investigate some common use cases in financial services and how they are easily solved with lambdas and Java 8's new Stream API.

John T Davies
on Nov 06, 2014
Virtual Panel on App Development

Mobile apps are everywhere and a company can hardly ignore them as an additional or even as the primary channel to offer services. Whereas it’s clear that one has to support Android and iOS to reach a maximum of users, it’s not quite clear, what technology and tools to chose to build applications for those systems or whether to go “native”, “hybrid” or “HTML/JavaScript” ...

Ralph Winzinger
on Nov 05, 2014
Introducing Pair Programming

Why don’t more teams use pair programming? Why should they? Pair programming can increase quality, velocity and even job satisfaction, if it is implemented well. If you have ever been curious about pair programming, loved or hated pair programming, wished you were pair programming or tried and failed to introduce it to your team, this article examines how to make it work and how to get started.

Melinda Stelzer Jacobson
on Nov 02, 2014
Is Bitcoin a Decentralized Currency?

Bitcoin currency model is getting more attention than any other digital currency proposed to date. In this article, authors analyze Bitcoin's decentralized model and discuss possible solutions to enhance its decentralization.

Vedran Capkun Srdjan Capkun Ghassan O. Karame Arthur Gervais
on Nov 01, 2014
Personal UX -- Solving Unique Problems Created by Widespread Global Mobilization

Smartphone users are estimated to number 3.5 billion by 2019, and the different usages (mobile is most common during morning commutes and late at night, for example) create new challenges and opportunities. Data collection via our devices, smart-home gadgets and even our cars allows software engineers to offer increasingly personalized user experiences.

Dmytro Svarytsevych
on Oct 30, 2014
Q&A about the book Common System and Software Testing Pitfalls

The book Common System and Software Testing Pitfalls by Donald Firesmith provides descriptions of 92 pitfalls that make testing less efficient and effective. The descriptions explain what testers and stakeholders can do to avoid falling into the pitfalls and how to deal with the consequences when they have fallen into them.

Ben Linders
on Oct 28, 2014
Cloud

Sam Newman: Practical Implications of Microservices in 14 Tips

What are the practical concerns associated with running microservice systems? And what you need to know to embrace the power of smaller services without making things too hard? At last GeeCon 2014 in Krakow, Sam Newman tried to answer those questions by giving 14 tips about how microservices can interface, how the can be monitored, deployed, and made safer.

Sergio De Simone
on Oct 28, 2014

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