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Jesse Warden09/27/13
1910 views
0 replies

Node, Bower, Grunt n00b Cheat Sheet

Automated dependency management and build systems are often something you spend a lot of time on up front, and never touch again.

Brian Gracely09/27/13
1183 views
0 replies

The Cloudcast #105: OpenDaylight & SDN Evolution

Aaron and Brian talk with Kyle Mestery, Chris Wright and Brent Salisbury about Project OpenDaylight, SDN architectures and integration with applications and OpenStack.

Doug Turnbull09/27/13
4109 views
0 replies

Tips for Name Search in Solr

Searching names is a pretty common requirement for many applications - searching by author in a book store, for example - but names are a surprisingly difficult thing to get perfect. Regardless, we can get something pretty good working in Solr.

Mitch Pronschinske09/26/13
2253 views
0 replies

Tapestry SDN App Simplifies Network Complexity

Have you ever heard of a network complexity index (NCI)? It turns out it can be very helpful information to pass on to executives to help them see how various changes are adding to their network complexity over time.

Idan Fridman09/26/13
1605 views
0 replies

Spring Integrating with Remote Topic

I am going to demonstrate how to receive messages from a remote topic in Spring Integration. Our apps server will be JBoss AS.

Raymond Camden09/26/13
2374 views
0 replies

jQuery Mobile Web Development Essentials, Second Edition

The jQuery Mobile book that Raymond Camden wrote with Andy Matthews has now been updated to the second edition. It covers jQuery Mobile 1.3.2 (they couldn't wait for 1.4, unfortunately) and includes new UI features like panels and responsive tables.

Ross Mason09/26/13
2043 views
0 replies

Mule and Redis Get a Web Bug

In this tutorial, we will build a very simple back end that captures the page visit count for identified users via a web bug.

Clinton Gallagher09/26/13
3035 views
0 replies

Learning Kendo UI Web Development

Learning Kendo UI Web Development authored by John Adams covers Kendo UI Web in a brief yet effective way for readers to use it in actual applications. There’s not a lot of babble here, as he...

Mitch Pronschinske09/26/13
2655 views
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SDN is a model. OpenFlow is an API.

SDN and OpenFlow are not interchangeable terms. Although OpenFlow is a popular standard for implementing SDN architectures, there are alternative standards or commercial APIs that companies have created for their own solutions that will still yield a software-defined network.

Andreas Kollegger09/26/13
1542 views
0 replies

Room For Everyone at the GraphConnect Unconference

Free tickets for lightning talks, graph masters, and all of the Neo4j language driver authors in one place! What more could you ask for?

Mitch Pronschinske09/26/13
10720 views
0 replies

Pinterest Uses Redis to Do Amazing Things

Adam Bloom recently wrote a really interesting case study on the Pivotal blog that explains how Pinterest was able to handle its extreme (1000%+ / year) increases in traffic and keep scaling up its following functionality with the help of Redis.

Mitch Pronschinske09/26/13
6159 views
0 replies

3 Simple, No-Fluff Descriptions of SDN

Sometimes you don't want to read a whole article to get the gist of a new technology or tool. You just want a person who's familiar with the subject to tell you what it is and why it's good in 1-2 sentences. Here are three of those kinds of descriptions for software-defined networking.

Arthur Charpentier09/26/13
3191 views
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What to Do with Residuals from a Logistic Regression

Graphs are important in econometrics and statistics, but of course, it is usually not that simple. The author was asked what could be done with a graph of residuals obtained from a logistic regression, and the results are interesting.

Alec Noller09/26/13
23312 views
0 replies

VirtualBox Android Emulation Works Faster

A recent post from The Rock n Coder covers the advantages of using Oracle's virtual machine app, VirtualBox, as an Android Emulator. Check it out if you're interested in an Android emulator that moves a little (or a lot) faster.

Ayende Rahien09/26/13
1624 views
0 replies

What is your control group?

One of the areas where we think Voron can be improved is the free space utilization policy. In particular, smarter free space utilization can lead to better performance, since we won’t have to seek as much.