Carol McDonald
  • Female
  • Jacksonville, Florida
  • United States
Share on Facebook MySpace

Carol McDonald's Friends

  • Federico Nicolàs Casabianca
  • Raffaele Picardi
  • Bulama Yusuf
  • Allan Davis
  • Mike Hayward
  • Michael Levin

Carol McDonald's Groups

Carol McDonald's Discussions

Gifts Received

Gift

Carol McDonald has not received any gifts yet

Give a Gift

 

Carol McDonald's Page

Profile Information

What are your main interests in software development?
Java, Web, Ajax, Java EE, Spring, Seam, JPA, Web Services
Do you have a website?
http://weblogs.java.net/blog/caroljmcdonald/
Anything else you'd like to add? Where do you live? (optional!)
Je parle Francais. Ich kann Deutsch.

Carol McDonald's Blog

movie recommendations with Spark machine learning

Posted on August 4, 2015 at 11:15am 0 Comments

Tutorial on Apache Spark, movie recommendations with machine learning 

This post discusses building a recommendation model from movie ratings using an iterative algorithm and parallel processing with Apache Spark MLlib.

https://dzone.com/links/parallel-and-iterative-processing-for-machine-lear.html

An Inside Look at the Components of a Recommendation Engine

Posted on April 13, 2015 at 9:14am 1 Comment

Recommendation engines help narrow your choices to those that best meet your particular needs.  In this post, we’re going to take a closer look at how all the different components of a recommendation engine work together. We’re going to use collaborative filtering on movie ratings data to recommend movies. The key components are a collaborative filtering algorithm in Apache Mahout to build and train a machine learning model,…

Continue

screencast about MySQL for Developers

Posted on March 30, 2009 at 10:30am 0 Comments

Here is a screencast about MySQL for Developers



If you are a developer using MySQL, you should learn enough to take advantage of its strengths, because having an understanding of the database can help you develop better-performing applications. This session will talk about MySQL database design and SQL tuning for developers. Some topics include:



* MySQL Storage Engine Architecture

* Schema, the basic foundation of performance

* Think about performance when… Continue

Comment Wall

You need to be a member of Codetown to add comments!

Join Codetown

  • No comments yet!
 
 
 

Happy 10th year, JCertif!

Notes

Welcome to Codetown!

Codetown is a social network. It's got blogs, forums, groups, personal pages and more! You might think of Codetown as a funky camper van with lots of compartments for your stuff and a great multimedia system, too! Best of all, Codetown has room for all of your friends.

When you create a profile for yourself you get a personal page automatically. That's where you can be creative and do your own thing. People who want to get to know you will click on your name or picture and…
Continue

Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.

Looking for Jobs or Staff?

Check out the Codetown Jobs group.

 

Enjoy the site? Support Codetown with your donation.



InfoQ Reading List

Storybook Releases Storybook v9 with Improved Testing Support

Storybook, the front-end workshop for UI development, has officially released version 9, bringing improvements to testing through a collaboration with Vitest and other core upgrades such as a flatter dependency structure to optimize performance and improve the overall developer experience.

By Daniel Curtis

Presentation: One Network: Cloud-Agnostic Service and Policy-Oriented Network Architecture

Anna Berenberg talks about One Network, Google's unified service networking overlay, which centralizes policy, simplifies operations across diverse environments, and enhances developer velocity. Learn about its open-source foundation, global traffic management, and vision for future multi-cloud and mobile integration.

By Anna Berenberg

How Pair Programming Enhanced Development Speed, Focus, and Flow

Ola Hast and Asgaut Mjølne Söderbom gave a talk about continuous delivery with pair programming at QCon London. Their team uses pair and mob programming with TDD; there are no solo tasks or separate code reviews. This approach boosts code quality, reduces waste, and enables the sharing of knowledge. Frequent breaks help to maintain focus and flow.

By Ben Linders

From C to Rust: inside Meta’s Developer-Led Messaging Migration

Meta has begun rewriting its mobile messaging infrastructure in Rust, gradually replacing a legacy C codebase that engineers say had become increasingly difficult to maintain and frustrating to work with.

By Matt Foster

Presentation: AI Agents & LLMs: Scaling the Next Wave of Automation

The panelists demystify AI agents and LLMs. They define agentic AI, detail architectural components, and share real-world use cases and limitations. The panel explores how AI transforms the SDLC, addresses concerns about accuracy and bias, and discusses the Model Context Protocol (MCP) and future predictions for AI's impact.

By Govind Kamtamneni, Hien Luu, Karthik Ramgopal, Srini Penchikala

© 2025   Created by Michael Levin.   Powered by

Badges  |  Report an Issue  |  Terms of Service