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March 2015 Blog Posts (6)
I Write Like - Analyzes Writing Style
I Write Like is a website that analyzes your writing and suggests a writer your style is similar to.
The result is an answer like this:…
ContinueAdded by Michael Levin on March 16, 2015 at 9:00am — No Comments
UBOS ::: a new Linux distribution you'll love
Our friends at LinuxJournal ( hi Doc) posted this fascinating article about Ubos I'm sure many of you will enjoy:
http://www.linuxjournal.com/content/youre-boss-ubos
"UBOS focuses on making the administration of home servers much simpler", says Johannes Ernst.
From Doc's article:
"Says Johannes:
ContinueMy goal is to make the administration…
Added by Michael Levin on March 15, 2015 at 8:55am — No Comments
Open Source Bridge Conference Call For Papers
Open Source Bridge is a software conference in Portland that equips you for the whole year with news and information to help you be the best developer you can be...and collaborate. Here's some info, and tomorrow night I'll raffle off a free…
ContinueAdded by Michael Levin on March 10, 2015 at 9:30am — No Comments
GatorJUG Tomorrow at First Magnitude Brewing
I ran into Steve from First Magnitude at Ward's yesterday. Sure am looking forward to tomorrow's GatorJUG. Last time, a couple of developers from Opie Software just happened to be there. I'll have a few interesting new books to talk about, one in particular is called "If Hemingway Wrote JavaScript". Adam…
Added by Michael Levin on March 10, 2015 at 9:00am — No Comments
Java 7 EOL
Just a reminder: Oracle plans to stop updating Java 7 in April of this year (next month).
As outlined in the Oracle JDK Support Roadmap, after April 2015, Oracle will not post further updates of Java SE 7 to its public download sites.
This might be a good time to read …
ContinueAdded by Adam Davis on March 4, 2015 at 10:22pm — No Comments
Starting and Running Your Own Company, by Matt Raible
My good bud Matt just published an article about his business and I think it's worth sharing: http://raibledesigns.com/rd/entry/how_to_setup_your_own1
Matt's sees consistent success for a few reasons. One: he is passionate about the technology. You can't go far in a business with…
ContinueAdded by Michael Levin on March 3, 2015 at 11:00am — 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
Airbnb Implements Context-Aware Identity Model to Support Privacy-First Social Features
Airbnb has redesigned its identity system to support privacy-first social features in Experiences. The platform introduces context-specific profiles that separate global user identity from externally visible profiles, preventing cross-context linkage. The migration leveraged automated auditing, manual validation, and AI-assisted refactoring to enforce correct identity usage across services.
By Leela KumiliJEP 533 Tightens Exception Handling in Java's Structured Concurrency for JDK 27
JEP 533, Structured Concurrency, has reached integrated status for JDK 27. It refines exception handling and type safety in its API, particularly focusing on exception flow with a new ExecutionException type. Changes include an updated Joiner interface and a new open overload for easier configuration. The steady evolution signals ongoing development as feedback shapes the API.
By A N M Bazlur RahmanPresentation: What I Learned Building Multi-Agent Systems From Scratch
Paulo Arruda discusses Shopify’s evolution in AI adoption, moving from simple chat tools to a sophisticated swarm of specialized agents. He explains the transition from massive "all-in-one" prompts to lean, narrow-focused agent microservices that slash task times from hours to minutes. He also shares a future-looking hypothesis on using filesystem-based adapters to solve context bloat.
By Paulo ArrudaArticle: The Mathematics of Backlogs: Capacity Planning for Queue Recovery
Backlogs in distributed systems are arithmetic problems, not mysteries. This article provides practical formulas for calculating backlog drain time, sizing consumer headroom, and setting auto-scaling triggers. It covers key failure modes — retry amplification, metastable states, and cascading pipeline bottlenecks — plus when to shed load instead of draining.
By Rajesh Kumar PandeyGrafana's Pyroscope 2.0 Makes Continuous Profiling Practical at Scale
Grafana Labs has launched Pyroscope 2.0, a rearchitected open-source continuous profiling database. This version improves storage costs, query performance, and operational complexity. Key changes include single write paths for profiles, stateless query processing, and enhanced capabilities for profiling data. It supports the OpenTelemetry Protocol, aligning with current trends in observability.
By Matt Saunders
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