Posts Tagged ‘Research and Development’

MADlib: A Solution for Big Data Analytics from Pivotal

January 14, 2014 | 0 Comments | Sofia Parfenovich
The blog post explores the MADlib library, featuring its performance clustering and linear regression results in comparison to Wolfram Mathematica.

Using BOSH Lite to Deploy Cloud Foundry

December 5, 2013 | 4 Comments | Nastia Shaternik
This blog post explains how to deploy Cloud Foundry using BOSH Lite: set up an environment, boot a virtual machine, upload a specific stemcell and CF release, etc.

Hadoop Benchmark: Cloudera vs. Hortonworks vs. MapR

November 28, 2013 | 0 Comments | Alex Khizhniak
The study demonstrates the performance results of the major Hadoop distributions operating under seven types of workloads.

A Gaming Bots Constest at a RoR Meetup

September 23, 2013 | 0 Comments | Volha Kurylionak
During the meetup, Belarusian developers shared tech experience in RoR and cloud development, as well as took part in the Ruby Codenjoy race.

Running Capybara Tests for Ruby Apps in Remote Browsers

September 6, 2013 | 4 Comments | Eugene Melnikov
This blog post provides step-by-step instructions on how to use virtual machines and BrowserStack to automatically test your application in real browsers.

Deploying the Discourse Discussion Platform with Juju Service Orchestration

September 3, 2013 | 0 Comments | Pavel Pachkovskij
This blog post focuses on Juju, the service for building and managing public/private environments, and a Rack charm that simplifies deploying of RoR and Sinatra apps.

How to Deploy Discourse with Juju

September 2, 2013 | 0 Comments | Pavel Pachkovskij
This guide walks through the process of deployment Discourse with Juju and Rack charm.

Evaluation of AngularJS, a JavaScript UI Framework

August 29, 2013 | 0 Comments | Ilya Drabenia
The blog post overviews the main AngularJS features, as well as provides tips on how to fix some issues while developing web applications.

Implementing and Improving PostgreSQL Full-Text Search in Ruby Apps

August 28, 2013 | 10 Comments | Pavel Astraukh
Learn how to enable a full-text search by a title, content, the author's name, and comments for a Ruby-on-Rails application.

Data Visualization Tools: Flot vs. Highcharts vs. D3.js

August 27, 2013 | 0 Comments | Alex Khizhniak
Our new research paper compares three popular JavaScript libraries, evaluating how they manage massive data sets and enable real-time visualization.