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Mike Cottmeyer08/15/14
2419 views
0 replies

Agile Chronicles (Composite Stories) - Agile Artifacts - Ephemeral v. Enduring Value

During retrospection, when evaluating the quality and value of our artifacts for Epic, Feature and Story decomposition a common theme for our scrum teams is that these artifacts are by design barely sufficient and as such are ephemeral and provide no enduring value.

Victor Savkin08/15/14
4894 views
1 replies

Using Trello for Your Personal Productivity System

I like this system because I find the visual aspect very important. It gives me a sense of accomplishment, which I value. Since most of what I do is creative work, fighting procrastination and “resistance” is high on my list of priorities, and visual tools help me with that.

John Esposito08/14/14
5965 views
0 replies

The Programming Challenges of IoT

There are two programming challenges for IoT: data & control, and information & business logic. For this article, we’re going to talk about the programming problems we can solve around IoT. We’ll start at the bottom (data and control) and work our way up to the big picture (information and business logic).

Phil Whelan08/14/14
4262 views
0 replies

DevOps: Tools Vs Culture

DevOps is a marriage between tools and culture. If you are just using the tools that you heard about at a recent DevOps Days and not also embracing the culture (or at least working towards it) then you're not really "doing DevOps".

Mark Needham08/14/14
4667 views
0 replies

R: Grouping by two variables

In my continued playing around with R and meetup data I wanted to group a data table by two variables – day and event – so I could see the most popular day of the week for meetups and which events we’d held on those days.

Mike Cottmeyer08/14/14
4902 views
0 replies

Aggressive Decoupling of Scrum Teams

What does aggressive decoupling look like?

Mike Bushong08/14/14
7005 views
0 replies

Is your career a destination or a journey?

When most people think about their careers, they tend to think 5 years out and picture the job they would like to have. This works well when you know with precision where you want to be, but what happens if your future isn’t quite so certain?

Trevor Parsons08/14/14
3526 views
0 replies

How D3 can help you build effective data visualizations

This post will show the value of D3 in doing this manipulation during resizing of different elements and that there are other steps we can take to be clever in designing and developing graphs.

Raymond Camden08/14/14
2127 views
0 replies

An Example of Cordova's Camera PopoverOptions

One of the interesting features in Cordova's Camera API is something called popoverOptions. While the docs do explain what this feature does, it may not be entirely clear how it works so I whipped up a quick example, with screen shots, to demonstrate what it does.

Alec Noller08/13/14
10264 views
0 replies

Dev of the Week: Markus Winand

Every week, we feature a new developer/blogger from the DZone community to catch up and find out what he or she is working on now and what's coming next. This week we're talking to Markus Winand, author, trainer, and coach specializing in helping developers deal with SQL performance issues.

Alec Noller08/13/14
9816 views
0 replies

The Best of DZone: August 5 - 12

If you missed anything on DZone this week, now's your chance to catch up! This week's best include the meaning of Google's source code release, how to combine D3 with AngularJS, rules of thumb for MongoDB schema design, the release of DZone's Unit Testing Checklist, and more!

John Sonmez08/13/14
8664 views
3 replies

How to Negotiate Your Salary

I’m often surprised how many software developers neglect to do any salary negotiations at all or make a single attempt at negotiating their salary and then give up and take whatever is offered. Here's how you should do it.

Raymond Camden08/13/14
2884 views
0 replies

Centering a Google Map on America

Earlier this morning I was building a Google Map demo for a client and I needed to center a Google Map on America. There are a couple ways of doing this and I thought I'd share them along with some screen shots so you can see the results.

Ricci Gian Maria08/13/14
3703 views
0 replies

Git submodule update error: Permission Denied Publickey

It could happen when you clone a Git Repository with submodules, issuing a git submodule update command, that you are prompted with this error error.

Ajitesh Kumar08/13/14
3634 views
0 replies

AngularJS Interview Questions: Set 2

This article presents another set of 10 interview questions for you to try your understanding of AngularJS fundamentals. You may find some of them to be tricky ones. These questions primarily focus on the angular application initialization process.