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Mike Cottmeyer11/21/14
5555 views
0 replies

Replacing Backlog Grooming

Over the last few years, I’ve worked with numerous teams. One thing they all struggle with is backlog grooming. Over the last few years I have evolved my practice of backlog grooming.

Mark Needham11/21/14
5852 views
0 replies

R: Joining multiple data frames

I’ve been looking through the code from Martin Eastwood’s excellent talk ‘Predicting Football Using R‘ and was intrigued by the code which reshaped the data into that expected by glm. I really like dplyr’s pipelining function so I thought I’d try and translate Martin’s code to use that and other dplyr functions.

Steven Willmott11/21/14
1636 views
0 replies

Pimp My Fridge - My Week Hacking in Louisville, KY

I’ve recently gotten interested in hacking hardware, which lead me on a journey to FirstBuild where I got to work on hacking together the Beerminder!

Rob J Hyndman11/20/14
1549 views
0 replies

Seasonal Periods

The “fre­quency” is the num­ber of obser­va­tions per sea­son. This is the oppo­site of the def­i­n­i­tion of fre­quency in physics, or in Fourier analy­sis, where “period” is the length of the cycle, and “fre­quency” is the inverse of period. When using the ts() func­tion in R, the fol­low­ing choices should be used.

Maneesh Joshi11/20/14
6934 views
0 replies

Top 5 Mobile APM Myths: Myths 1 & 2

There is a lot of confusion in the market today. So in this blog post, I’d like to dispel some key myths around mobile apps. And how, with the right mAPM tool, you can nail your mobile app experience — both interactivity-wise and performance-wise — and thereby win the market.

John Walter11/20/14
2984 views
0 replies

WatchKit SDK Launches

With the WatchKit SDK launching, here's a preview of all of the features for developing on the Apple Watch.

Rick Delgado11/19/14
1399 views
0 replies

Desktop-as-a-Service and BYOD: Two Growing Complementary Trends

BYOD and DaaS are both growing trends that are making bigger impacts in the business world with each passing year. One of the reasons both are growing at such a steady pace is how they work together so effectively.

Benjamin Ball11/19/14
11998 views
4 replies

hack.summit() On Pace To Be Largest Developer Conference Ever

I just wanted to let everyone know about this great virtual developer conferencing coming up called hack.summit(), which takes place Dec 2-4; there's already more than 13,000 developers signed up for the conference.

Chris Odell11/19/14
6296 views
0 replies

The Single Point Of Failure

As a SOHO (Solo Home Office) Developer one of the many challenges is the fact that there is no one else to discuss code changes with. Without someone to discuss changes with your blind spots will not be covered by a colleague looking at your code, potentially more bugs could creep into your code base and there are less opportunities to learn from other peoples experiences. So what can you do? Well here are some suggestions.

John Cook11/19/14
2806 views
0 replies

People want Swiss Army Knives

I basically agree with the Unix philosophy that tools should do one thing well, but even Unix doesn’t follow this principle strictly in practice. One reason is that “thing” and “well” depend on context. The “thing” that a toolmaker has in mind may not exactly be the “thing” the user has in mind, and the user may have a different idea of when a tool has served well enough.

Ricky Ho11/19/14
3065 views
0 replies

The Common Data Science Project Flow

While working across multiple data science projects, I observed a similar pattern across a group of strategic data science projects where a common methodology can be used. In this post, I want to sketch this methodology at a high level.

Raymond Camden11/18/14
2175 views
0 replies

Syncing Brackets extensions across multiple machines

This really isn't a new tip, but as someone just asked on Twitter for a quick explanation, I thought I'd write it up. If you want to sync Brackets extensions across multiple machines, the easiest way to do it is with Dropbox, or a Dropbox-like service.

Sameer Bhatia11/18/14
7099 views
0 replies

How the Internet of Things Will Change How You Live

Social media, mobile connectivity, Candy Crush—these things are old news. There is a bigger, badder technological revolution occurring: the Internet of Things, aka the IoT, in which everything from appliances to cows to us is online.

Burke Holland11/17/14
3042 views
0 replies

Video: How To Build Chrome Apps

Burke Holland looks at what it takes to build a Chrome App and some of the “Gotchas”.

Mike Bushong11/17/14
1673 views
0 replies

The power of Clustering Illusion when managing image

It’s fairly self-evident that you need to have positive data points, but you need to understand that people will tend to view things in clusters. Once you know that, swaying perception (either positively or negatively) is an exercise in creating clusters.