January 2019 Blog Posts (2)

Search Blog Posts

Java Versions

JDK Versions

The various JDK versions are:

  1. JDK Alpha and Beta (1995): Sun announced Java in September 23, 1995.
  2. JDK 1.0 (January 23, 1996): Originally called Oak (named after the oak tree outside James Gosling's office). Renamed to Java 1 in JDK 1.0.2.
  3. JDK 1.1 (February 19,…
Continue

Added by Michael Levin on January 14, 2019 at 1:40pm — No Comments

Free web hosting...

If I want to develop my own simple web application use it as part of an online portfolio, where do you recommend I do that?  I tried openshift but apparently they are currently overloaded with requests.

Added by Bradlee Sargent on January 3, 2019 at 12:25pm — 1 Comment

Featured Blog Posts

View All

Latest Blog Posts

Most Popular Blog Posts

Monthly Archives

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

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

QCon London 2026: Ontology‐Driven Observability: Building the E2E Knowledge Graph at Netflix Scale

Prasanna Vijayanathan and Renzo Sanchez-Silva, both Engineers at Netflix, presented “Ontology‐Driven Observability: Building the E2E Knowledge Graph at Netflix Scale” at QCon London 2026, where they discussed the design and implementation of an end-to-end knowledge graph that models the Netflix user experience.

By Michael Redlich

QCon London 2026: From DVDs to Global Streaming How Netflix’s Commerce Architecture Actually Evolved

Dynamic principal engineer at Netflix, Kasia Trapszo, expertly navigates the evolution of the company’s commerce architecture from a DVD rental service to a global streaming giant. Her insights on pragmatic adaptations to billing systems reveal invaluable lessons on agility, localization, and the complexity of modern payment landscapes.

By Daniel Curtis

QCon London 2026: Reliable Retrieval for Production AI Systems

At QCon London 2026, Lan Chu, AI Tech Lead at Rabobank, shared lessons from deploying a production AI search system used internally by more than 300 users across 10,000 documents. Her experience shows that most failures in RAG systems stem from indexing and retrieval, rather than the language model itself.

By Daniel Dominguez

QCon London 2026: Shipping Constantly with Humans and Beyond at Monzo

At QCon London 2026, Suhail Patel, a principal engineer at Monzo who leads the bank’s platform group, described how the bank has built a developer platform capable of shipping hundreds of changes to production every day.

By Matt Saunders

QCon London 2026: Managing Asynchronous APIs at Scale

At QCon London 2026, Ian Cooper, senior principal engineer at Just Eat Takeaway, discussed managing asynchronous APIs in production, showing how endpoint definitions can drive code generation, schema registration, and the automation of messaging infrastructure.

By Renato Losio

© 2026   Created by Michael Levin.   Powered by

Badges  |  Report an Issue  |  Terms of Service