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John Walter10/29/14
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0 replies

Dev of the Week: Michael Hunger

Every week here and in our newsletter, 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 Michael Hunger, Neo4j Developer Advocate and author of our upcoming Neo4j Refcard.

Troy Miles10/29/14
2340 views
0 replies

CodePen, AngularJS, and Jasmine!

Online Web editors, like JSbin, plnkr, and CodePen, are awesome. They allow you to easily work on an idea without all of the muss and fuss of having to spin up a server. You can also share the idea with friends or the entire Internet easily.

Mark Needham10/29/14
3233 views
0 replies

Python: Converting a date string to timestamp

I’ve been playing around with Python over the last few days while cleaning up a data set and one thing I wanted to do was translate date strings into a timestamp.

Alex Curylo10/29/14
2217 views
0 replies

Resource Management: xcres

We tend to keep our resource references pretty much in order by reflex when writing them actually, but looks like this might make that more streamlined. And looks like it would be downright invaluable the next time we’re handed some mess to make sense of written by someone who regarded the concept of ‘maintainability’ with fear and loathing apparently…

Juri Strumpflohner10/29/14
3675 views
0 replies

Static code analysis for free

Fortunately JavaScript has a huge community behind which releases new tooling on a daily basis. Plato gives you static JavaScript analysis and reporting for free. It is as simple as installing it from npm

John Walter10/29/14
14504 views
0 replies

The Best of DZone: Oct. 22 - Oct. 29

If you missed anything on DZone this week, now's your chance to catch up! This week's best include navigating the DSL Jungle, a look at Google Analytics, a tutorial for updating your legacy code, and more.

Trisha Gee10/28/14
12612 views
1 replies

AngularJS, HTML5, Groovy, Java and MongoDB All Together: What Could Possibly Go Wrong?

This year I’ve been giving an evolving live demonstration of coding a Fully Buzz Word Compliant, mobile-friendly web application. The aim of the demo is to show, via a real-world application rather than a toy example, where these popular technologies sit in your architecture, and how they interact with each other.

Rob J Hyndman10/28/14
3291 views
0 replies

HTS with Regressors

The hts pack­age for R allows for fore­cast­ing hier­ar­chi­cal and grouped time series data. The idea is to gen­er­ate fore­casts for all series at all lev­els of aggre­ga­tion with­out impos­ing the aggre­ga­tion con­straints, and then to rec­on­cile the fore­casts so they sat­isfy the aggre­ga­tion con­straints.

Ayende Rahien10/28/14
4494 views
2 replies

Career Planning: Where do old devs go to?

What doesn’t make sense is the ratio that I’m seeing. Where are the people who have been doing software development for decades?

Arthur Charpentier10/27/14
3188 views
0 replies

Removing Uncited References in a Tex File (with R)

Usually, once you have revised the paper, some references were added, others were dropped. But you need to spend some time to check that all references are actually mentioned in the paper. I wanted to work on that manually this week-end, but @3wen suggested to write a simple R function to scan the tex f file (as well as the aux file actually) to remove uncited references.

William Draï10/27/14
4607 views
0 replies

The day after JSON: Spearal and mobile apps

The goal of the Spearal project is to provide a open-source serialization library that just works, whatever the complexity of your data structures, and that can be used as a simple replacement for JSON in most cases. We are here going to show an example with a Spring-based server and an Android app.

Troy Hunt10/26/14
1319 views
0 replies

Measure, optimise then measure again: further refining "Have I been pwned?"

As I’ve written in the past, I put an awful lot of effort into making Have I been pwned? (HIBP) fast. Not just a bit fast, blisteringly fast and that includes when it’s under a huge amount of load. But there was something bugging me with the site when it came to performance and it was this:

Antonio Santiago10/26/14
3765 views
0 replies

7 reasons to use Yeoman's angular-fullstack generator

For my next project and, after looking for candidates and reading some hundreds of lines of documentation, I finally choose to work with the so called MEAN stack: mongodb, express, angular and node.

Giuseppe Vettigli10/26/14
2944 views
0 replies

Andrews Curves

Andrews curves are a method for visualizing multidimensional data by mapping each observation onto a function. It has been shown the Andrews curves are able to preserve means, distance (up to a constant) and variances. Which means that Andrews curves that are represented by functions close together suggest that the corresponding data points will also be close together.

David Gelperin10/26/14
6677 views
1 replies

Prudent Agile

Today's Agile is reckless. Consider a prudent alternative.