Cloud Platform Comparison: CloudStack, Eucalyptus, vCloud Director, and OpenStack
The research compares four popular cloud platforms across main features, documentation completeness, community matureness, etc.
Apatar Data Integration Web Demos
Check out these video tutorials to learn how to install Apatar and integrate corporate systems by using this open-source tool.
Using Open-Source Tools for Building Efficient Cloud Management Systems
The RubyC conference shed light on the common issues of cloud-based projects, scalability enablement, and reduction of infrastructure costs.
Linq-To-Sql: Alternative to the ‘WHERE IN’ Expression
The blog post overviews the
SqlException issue and provides the solution based on utilizing a user-defined function to retrieve entities by IDs.
JRuby: Saint Valentine, Bless Java and Ruby
This blog post explores JRuby—a Java implementation of the Ruby language—with its advantages and limitations.
The Ruby vs. Python Meetup
During the meetup, the experts discussed the history, main concepts, development features, perspectives, as well as the pros and cons of both languages.
Apatar Press Coverage, 2007–2010
These are the main articles about Apatar, an open-source data integration product developed by Altoros. The project was mostly active during these four years.
Unity and AOP: Cross-Cutting Security Functionality
Learn how to use Unity to inject custom security functionality to a target object with minimal efforts.
Revision Control Systems: Quick Git Notes
This blog post explores Git functionality and capabilities, as well as shares some commands to create a public repository.
A Panel on Ruby on Rails: How to Start a Career in RoR?
IT experts and newcomers gathered together to discuss the future of the technology, as well as share tech expertise.
