February 2009 Blog Posts (2)

AJUG on Stimulus Package

So your get rich from the stock market scheme has faltered, your attempt at being a real estate tycoon has ended on a sour note and even Microsoft has announced its first ever company layoffs!



While these are scary times, the Atlanta Java job market continues to be healthy and the demand for talent remains strong. Atlanta-based companies want people who can deliver projects, on time, under budget and exceeding the needs of end-users. They are looking for software professionals who… Continue

Added by Michael Levin on February 23, 2009 at 2:30pm — 1 Comment

OJUG presents Clojure with Larry Diehl Thursday 2/26



(image from http://twitter.com/JavaUsers") Greetings Orlando JUG:

Thursday is the Feb OJUG meeting. We'll be sponsored by Paul Peters of Signature Consultants, so bring your CV's if you're looking for work or req'ts if your looking for developers. Doors open at 6. It's

imperative that you RSVP here.

if you intend to come. The room only seats 20 and last…

Continue

Added by Michael Levin on February 23, 2009 at 11:30am — 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.

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

Google EnvHarness Enables Self-Evolving Agents to Learn in Dynamics Environments

Google researchers open sourced EnvHarness, a framework that dynamically adapts agent-training environments to an agent's weaknesses without modifying the agent, environment, or evaluation system. According to the researchers, this approach can improve both learning effectiveness and efficiency while helping agents overcome their weaknesses.

By Sergio De Simone

Zod Brings In-Process Schema Compilation and a 9x Cut in Memory Footprint

Zod is a TypeScript-focused schema validation library that recently released versions 4.5 and 4.6. Key updates include schema compilation for faster data parsing, significant memory usage reductions, and new validation features. The library supports efficient validation processes and remains popular in the JavaScript ecosystem, achieving millions of downloads weekly.

By Daniel Curtis

Uber Automates Dependency Analysis Across Its Service Mesh

Uber has developed an automated dependency analysis system that uses RPC middleware and production metrics to correlate caller and downstream failures. The approach classifies dependencies as fail-close, fail-open, or unknown and addresses limitations of sampled distributed tracing for rare failures across Uber’s large service mesh.

By Leela Kumili

AI in Production: Panellists Highlight Silent Failures, Harness Engineering, and Agent Governance

A recent InfoQ webinar examined operational challenges in deploying agentic systems. Key points included issues like semantic and embedding drift, which can lead to significant errors. Experts discussed the need for automated code reviews, continuous evaluation of models, and enhanced privacy measures. The session emphasised a strategic approach to deployment and security management.

By Olimpiu Pop

Grafana Applies SLOs and Error Budgets to AI Agent Behaviour

Grafana Labs is proposing a familiar reliability engineering approach for one of the less familiar problems in modern software: how to measure whether an AI agent is actually behaving well.

By Craig Risi

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