May 2017 Blog Posts (4)

Add a Caption to an Image

The ability to Interpret image data using software is advancing fast! The two images above are captioned with program generated text. Here's an article that describes concepts and an approach to generate a caption for an image. The code is written in Python and uses TensorFlow. …

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Added by Michael Levin on May 25, 2017 at 8:57am — No Comments

The JHipster Mini Book ::: Free!

This is what I'm reading right now. Here you go! Matt has given us good presentations that are quick and to the point. Super cool! If you decide to pay $19.95 for the printed book, it'll cover about 3 craft pints. The health monitor app Matt made will record one less point. You'll see! Enjoy, and be sure to let Matt know how much you appreciate this free mini…

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Added by Michael Levin on May 18, 2017 at 2:30pm — No Comments

$11 Billion Swapmeet

First of all, relax, I'm not announcing an exclusive executive swapmeet.  The market for used cell phones has ramped up to a whopping $11 billion as of 2016[1].  That's a big number by itself, especially since the market scarcely existed just ten years ago.  By comparison, everything sold in every category by everyone worldwide on Ebay, new or used, was $84 billion total in 2016[2].

Unless you are actually a senior exec and can offer your device, refurbished, to other…

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Added by Ismail Jones on May 15, 2017 at 8:36pm — No Comments

Cross-Platform Mobile Development

Mobile devices prove to be a setback for cross-platform software development, but I hope it will be a minor one.  At present, Android totally dominates the mobile market both in terms of hardware and software volume.  As well, mobile devices are overtaking desktops for overall usage as we speak.  But Linux, as open-source-friendly as it is appears to be getting the rub from Google, so where are we?

As Google continues to grumble about not controlling the world, they're leaking…

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Added by Ismail Jones on May 14, 2017 at 9:24am — No Comments

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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…
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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

Netflix Automates RDS PostgreSQL to Aurora PostgreSQL Migration Across 400 Production Clusters

Netflix engineers describe an internal automation platform that migrates nearly 400 RDS PostgreSQL clusters to Aurora, reducing downtime and operational risk. The platform coordinates replication, CDC handling, controlled cutover, and rollback, while supporting service teams in a self-service migration workflow.

By Leela Kumili

Presentation: 4 Patterns of AI Native Development

Patrick Debois discusses the evolution of software engineering in the age of AI. He shares four key patterns: transitioning from producer to manager, focusing on intent over implementation through spec-driven development, moving from delivery to discovery, and managing agentic knowledge. He explains how these shifts redefine seniority, team roles, and the future of the DevOps workflow.

By Patrick Debois

Java News Roundup: Apache Solr 10, LangChain4j, Grails, JobRunr, Gradle, Devnexus, Commonhaus

This week's Java roundup for March 2nd, 2026, features news highlighting: the GA release of Apache Solr 10; point releases of LangChain4j, JobRunr, Multik and Gradle; maintenance releases of Grails and Keycloak; Devnexus 2026; and Pi4J joining the Commonhaus Foundation.

By Michael Redlich

Podcast: Mindful Leadership in the Age of AI

In this episode, Thomas Betts and Sam McAfee discuss how AI hype is reshaping organizational behavior, why many companies struggle with experimentation, and how unclear decision structures create friction. They explore psychological safety and mindful leadership as essential foundations for healthier, more effective engineering cultures.

By Sam McAfee

Article: Change as Metrics: Measuring System Reliability Through Change Delivery Signals

System changes are the primary driver of production incidents, making change-related metrics essential reliability signals. A minimal metric set of Change Lead Time, Change Success Rate, and Incident Leakage Rate assesses delivery efficiency and reliability, supported by actionable technical metrics and an event-centric data warehouse for unified change observability.

By Peihao Yuan

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