Architecting in the Cloud
So I am starting to investigate architecting an app for AWS. I have the
basics of EC2, S3, SQS, RDS, Simple DB (now...
0 replies - 5513 views - 03/26/12 by Frank Kelly in Articles
Ensemble Method is a popular approach in Machine Learning based on the
idea of combining multiple models. For example, by mixing different
1 replies - 5039 views - 03/26/12 by Ricky Ho in Articles
Configuration management is a hot topic these days. Chef is one of
the more popular choices, and does a fairly good job helping you
0 replies - 5092 views - 03/26/12 by Geoffrey Papilion in Articles
Enough about philosophical posts, let’s get started with some practical Puppet.
Puppet configuration files are called manifests,...
0 replies - 13335 views - 03/23/12 by Carlos Sanchez in Articles
Time to move on with Vineet's Java EE 6 Galleria Example. After some introduction, a basic getting started guide on GlassFish and the WebLogic 12c...
0 replies - 3135 views - 03/22/12 by Markus Eisele in Articles
Documentation for software developers are documents that describe how to
run or use the artifact/project. Typically documentation provides any
0 replies - 5981 views - 03/22/12 by Mike Ensor in Articles
Part 3 of the replication internals series: three handy tricks.
DIY triggersUsing the oplog for crash recoveryCreating non-replicated collections
This is the...
0 replies - 2985 views - 03/21/12 by Kristina Chodorow in Articles
An introduction to the basics of Unicode, distilled from several
earlier posts. In the interests of presenting the big picture, I have
painted with a...
0 replies - 6828 views - 03/20/12 by Steve Ferg in Articles
Algorithms always depend on the input. We saw that general purpose sorting algorithms like insertion sort, bubble sort and quicksort can be very efficient in...
1 replies - 26065 views - 03/20/12 by Stoimen Popov in Articles
In the previous post we compared the performance of fetching
relationships from densely populated nodes using Neo4j native store and
using lucene index....
0 replies - 3206 views - 03/19/12 by Aleksa Vukotic in Articles
When I first started working at CashStar.com
three and a half years ago, I had heard about PCI before, but I didn't
really know what that meant. Since we...
0 replies - 9995 views - 03/19/12 by Ken Cochrane in Articles
Here are just notes from my data mining class which I began to consolidate here in my blog as a way to assimilate the lessons.
The Apriori algorithm is a...
0 replies - 6136 views - 03/18/12 by Jose Asuncion in Articles
Blur is a new Apache 2.0 licensed software project that provides a
search capability built on top of Hadoop and Lucene. Elastic Search and
0 replies - 8148 views - 03/16/12 by Scott Leberknight in Articles
You probably followed me with the last Java EE 6 Galleria example posts. The first one was the basic introduction. The second one
was about running it on...
1 replies - 4232 views - 03/16/12 by Markus Eisele in Articles
It’s nice to have an arsenal. In the world of graph databases, one such stock room is the Java Universal Network/Graph Framework(JUNG)
which contains a...
0 replies - 14067 views - 03/15/12 by Max De Marzi in Articles
One of my favorite subjects is real-time communication. A chat
component is one of the most basic forms of real-time communication. In
the past, I've...
0 replies - 6295 views - 03/13/12 by Johan Vos in Articles
Storing massive amounts of data in a NoSQL data store is just one side of the Big Data equation. Being able to visualize your data in such a way that you can...
0 replies - 18960 views - 03/13/12 by Davy Suvee in Articles
JMS providers like ActiveMQ are based on the concept of passing one-directional messages between nodes and brokers asynchronously. A thorough knowledge of the...
0 replies - 16384 views - 03/12/12 by Giorgio Sironi in Articles
I’ve learned a lot about git, usually in a hurry after I mess up and
have to fix it. Here are some basic techniques I’ve learned that may
help a git...
2 replies - 7534 views - 03/10/12 by Kristina Chodorow in Articles
We want to make it as easy as possible to integrate with Braintree
and we think one of the best ways to do this is by providing client
libraries. They help...
0 replies - 7301 views - 03/10/12 by Drew Olson in Articles