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Kin Lane02/25/14
6593 views
0 replies

Why Are We Not Innovating On The Big Problems?

One side of my news feed showcases how we are innovating with technology in so many new ways, and the other side just tells how screwed we are. Which is it? Are we innovating or are we drowning in big problems?

Eyal Golan02/25/14
5012 views
0 replies

Agile Mindset During Programming

The problem I had was that I knew were I needed to go, but instead of taking small steps, I kept trying to take one big leap at once. Which brings me to the analogy of Agile to good programming habits (and TDD would be one of them). One of the advantages in Agile development that I really like is the small steps (iteration) we do in order to reach our goal.

Tribhuwan Negi02/25/14
3461 views
0 replies

Get Started on Test-Driven Development!

Agile teams embracing TDD thought-process to design and implement their product features have realized significant improvements in code and design quality. Still waiting and thinking about TDD?

Mike Driscoll02/25/14
1600 views
0 replies

Python Concurrency: An Intro to Threads

Python has a number of different concurrency constructs such as threading, queues and multiprocessing. The threading module used to be the primary way of accomplishing concurrency. Unfortunately, threads in Python are severely limited by the Global Interpreter Lock (GIL) which causes all your threads to run on the same core.

Uri Lukach02/24/14
12048 views
7 replies

Java Classloader - Handling Multiple Versions of The Same Class

This article deals with different approaches to load multiple versions of the same class.

Sebastian Laskawiec02/24/14
4505 views
5 replies

Brief comparison of BDD frameworks

This article describes an approach for creating live documentation for Java projects. One of the easiest way is to use a BDD framework - but which one? Hopefully this article will answer your questions...

Michael Sahota02/24/14
3013 views
0 replies

Beyond Roles in Scrum

In this post we will explain how we can move to shared responsibility by focusing away from roles in Scrum.

Rob Galanakis02/24/14
5550 views
0 replies

Using code metrics effectively

Code metrics are a conversation starter. Metrics are a great way to start the conversation that says, “Hey, I notice there may be a problem here, what’s up?” In this post, I’ll go through a few cases where I’ve used metrics effectively in concrete ways. This is personal; each case is different and your conversations will vary.

Lukas Krecan02/24/14
10092 views
5 replies

Think twice before using Java 8 parallel streams

Java 8 parallel streams are dangerous in a multi-threaded environment. They share common thread pool so one task may block other, unrelated, parallel tasks.

Mike Cottmeyer02/24/14
4944 views
0 replies

Keeping Everybody Happy with Separate Agile Systems

To fully realize predictability, progress visibility and collaboration through Agile, you need separate Agile systems to manage responsibilities and accountabilities that are different for each role.

Steve Smith02/24/14
3759 views
0 replies

Organization Antipattern: Release Testing

Described by Elisabeth Hendrickson as originating with the misguided belief that “testers test, programmers code, and the separation of the two disciplines is important“, the traditional segregation of development and testing into separate phases has disastrous consequences for product quality.

Zac Gery02/21/14
7182 views
0 replies

When to Flex or Stand Firm in Programming

One bad habit that permeates the industry is fellow developers arguing about how code is written. Although their hearts are in the right place, in most cases their focus may need adjustment. The late author Zig Ziglar was known to say "Be firm on principle but flexible on method." This is an excellent approach not only to life but programming.

Dave Bush02/21/14
6025 views
10 replies

Why Don’t You Practice Test First Development?

I would have said “Test Driven Development” but I want to make it clear that what I’m talking about is writing test first, or at least simultaneous to writing the code. Not sometime after, even if that after is immediately after.

Zac Gery02/20/14
7080 views
0 replies

Programming Vocabulary: The "No" Reflex

A great development manager once said, "It's just software." That simple statement tells a much larger story. Software development for most companies is all about time and money. Most requests can be satisfied but developers have a tendency to rebut with "no" when they believe the work is too difficult, requires extensive time, or for a variety of other concerns.

Eli Bendersky02/20/14
4429 views
0 replies

Squashing Github pull requests into a single commit

Github’s pull requests are a terrific tool for collaborating on open-source projects. I get one or two a week on average for my projects, and I love it. The UI is very clean – you get to see exactly the changes, the full branch if you’d like, even the Travis CI integration is working checking that the branch still passes your tests.