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December 2015 Blog Posts (4)
Hadoop and big data - believe the hype?
What do you think? True or hype, in your experience?
Added by Michael Levin on December 22, 2015 at 1:38pm — No Comments
Learning JavaScript?
If you're learning JavaScript or just interested in how it's moving along, this survey has some nuggets to glean like what the most popular tools are these days. Have a look: https://ponyfoo.com/articles/javascript-developer-survey-results
Added by Michael Levin on December 16, 2015 at 9:30pm — No Comments
new JUG Africa social group
The new JUG Africa social group is live! Check it out here: https://community.oracle.com/groups/jug-africa-social-group
http://medianetwork.oracle.com/video/player/4640558532001
And more…
ContinueAdded by Michael Levin on December 7, 2015 at 10:30am — No Comments
Early-access build b95 of JDK 9 is available for download
Early-access builds of JDK 9 with Project Verona in b95 are
available for download here https://jdk9.java.net/download
The goal of this Project is to implement the new JDK version string as
described in JEP-223. http://openjdk.java.net/jeps/223
The new version-string scheme is designed to easily distinguish major,
minor, and security-update… Continue
Added by Michael Levin on December 7, 2015 at 10:30am — No Comments
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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.
Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.
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InfoQ Reading List
React Navigation 8.0 Alpha with Native Bottom Tabs, Reworked TypeScript Inference and History
React Navigation has released version 8.0 in alpha, updating its routing library for React Native and web applications. Notable changes include native bottom tabs as the default, enhanced TypeScript inference, and deep linking enabled by default. The update prioritizes stability and includes a guide for migration from version 7.x.
By Daniel CurtisGoogle Introduces Room 3.0: A Kotlin-First, Async, Multiplatform Persistence Library
Room 3.0 is a major update to Android's persistence library that introduces breaking changes in key areas. The new release focuses on modernizing Android persistence layer around Kotlin Multiplatform and expands platform support to include JavaScript and WebAssembly.
By Sergio De SimoneGrafana Rearchitects Loki with Kafka and Ships a CLI to Bring Observability Into Coding Agent
At GrafanaCON 2026 in Barcelona, Grafana Labs announced Grafana 13 with the new Loki Kafka-backed architecture at the ingestion layer and the AI Observability in Grafana Cloud to monitor and evaluate AI systems in real time. In particular, the new CLI called GCX was announced, designed to surface Grafana Cloud data inside agentic development environments.
By Claudio MasoloHow Observability and Telemetry Can Enhance the Practice of Software Engineering
Observability must evolve with serverless, event-driven architectures. OpenTelemetry can decouple telemetry from vendors, letting developers emit consistent, high-quality data that explains real system behavior. Shared vocabularies and good telemetry make debugging faster and improve reliability, speed, and developer productivity.
By Ben LindersPresentation: How to Build an Exchange: Sub Millisecond Response Times and 24/7 Uptimes in the Cloud
Frank Yu shares Coinbase’s engineering philosophy for building resilient, fair, and fast financial exchanges. He explains the power of a single-threaded architecture combined with the Raft consensus algorithm to maintain 24/7 availability. He discusses how determinism enables zero-downtime rolling deployments and the ability to replay production logs for perfect bug reproduction.
By Frank Yu
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