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Gil Zilberfeld09/12/14
5222 views
1 replies

The Hidden Cost Of Estimation

“Why would you want a rough estimate, when I can do a more precise one?” And really, if we can do something better, why do it half way? There’s a simple answer, but I’ll give it after the long detailed one.

Rob J Hyndman09/12/14
5898 views
0 replies

Generating quantile forecasts in R

A “quan­tile fore­cast” is a quan­tile of the fore­cast dis­tri­b­u­tion. Still assum­ing nor­mal­ity, we could gen­er­ate the fore­cast quan­tiles from 1% to 99% in R using...

Chen Harel09/11/14
13992 views
0 replies

Java 9: The Ultimate Feature List

All new features, expected features and speculations regarding the upcoming Java 9 release: the Jigsaw project, performance improvements and long awaited APIs

Chris Odell09/11/14
7152 views
2 replies

The Codesmith

We are at a point in time where people who write software are much like the craftspeople and artisans in times past. Software is not yet something that can be easily manufactured on an assembly line. So are you a codesmith?

Kai Wähner09/11/14
6877 views
0 replies

Comparison of Alternatives for Stream Processing and Streaming Analytics

The article discusses what stream processing is, how it fits into a big data architecture with Hadoop and a data warehouse (DWH), when stream processing makes sense, and what technologies and products you can choose from. Comparison of open source and proprietary stream processing / streaming analytics alternatives: Apache Storm, Spark, IBM InfoSphere Streams, TIBCO StreamBase, Software AG's Apama, etc.

Michael Crump09/10/14
2856 views
0 replies

How to Run HTML files in your Browser from GitHub

If you have a .html file in a GitHub repository and want to view that page directly, you would typically download or clone the repo to your local hard drive and run it from there. There is an easier way.

Alec Noller09/10/14
9875 views
0 replies

Dev of the Week: Adam Diaz

Every week at DZone, we feature a new developer/blogger 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 Adam Diaz, Hadoop Architect at the Teradata Big Data Center of Excellence and featured author in DZone's upcoming 2014 Guide to Big Data.

Alec Noller09/10/14
11916 views
0 replies

The Best of DZone: September 3 - September 10

If you missed anything on DZone this week, now's your chance to catch up! This week's best include the reasons why Vaadin is a Passat, named parameters in Java, mobile gaming with Haskell and SDL, NoSQL job trends, and more.

Quinten De Swaef09/10/14
13367 views
0 replies

Event driven programming using Spring Boot and Reactor

This article will teach you how you can setup an environment to develop in an event-driven fashion using Spring Boot and the Reactor framework.

Rob Galanakis09/10/14
2760 views
2 replies

Can you quantify trust?

Bad managers, who are by definition less trusted, can easily rationalize away any attempt at quantification. One quantifiable measure would be employee turnover.

Andrew Fuqua09/09/14
7729 views
1 replies

Don't Estimate Stories In Sprint Planning

I don’t estimate stories in sprint planning. Nor do I re-estimate stories in sprint planning. I estimate stories in a separate estimating meeting and usually at least a couple sprints in advance, if not more. There are a few reasons why (re)estimating during sprint planning is a dangerous practice:

Allan Kelly09/09/14
6210 views
3 replies

Agile outside of software

While not every Agile practice can be taken out of software development and used someplace else the roots of Agile mean that the principles, values and ideas which Agile is built on can be. In your domain Agile as now known might work quite well, but in someone else’s domain there may be more need to think deeper.

Mike Bushong09/09/14
5196 views
2 replies

On building teams: experience or talent?

Obviously when you hire, you want to find a good mix of experience and talent. But a perfectly balanced straddle between the two is impossible. So when forced to choose between them, which do you choose: experience or talent?

Chris Odell09/09/14
4857 views
0 replies

SOHO Agile: Is agile relevant to the SOHO developer?

Agile is often seen as a team process, and certainly agile lends itself to team activities. So can you apply agile to the Sole Home Office developer?

Mateusz Haligowski09/08/14
32495 views
15 replies

Programmer, know thy tools!

On the importance on non-programming skills in the job of a programmer.