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How to enable internet tethering on iPhone 3.0

just chatted with the Byrne-meister, Alan, my former colleague I met while working in Dublin, Ireland. He's sitting in a cow pasture in somewhere in Belgium using his Mac tethered to his iPhone for internet access. I asked him how and he pointed me to this link. Said it took him no time at all to… Continue

Added by Michael Levin on July 1, 2009 at 4:00pm — No Comments

Getting Started with Arduino





I just went to the Maker Faire in the Bay Area with my friend Michael Hauser. The expo was filled with Arduino products! Getting Started with Arduino (Make: Projects)

coincidentally… Continue

Added by Michael Levin on June 14, 2009 at 5:03pm — 1 Comment

Hi from JavaOne!

Hello from the largest dev conf in the world, J1! If you're here, too, please pingme @mikelevin on Twitter. There's a group here especially for J1 - http://www.codetown.us/group/javaone09



If you're here at J1 and want to share your experiences with Codetown, please upload photos, videos, blogposts, etc and tag them "javaone09"



I'll do my… Continue

Added by Michael Levin on June 1, 2009 at 7:32pm — No Comments

Open Source Bridge

I'm Attending Open Source Bridge - June 17–19, 2009 - Portland, OR



Open Source Bridge is a new conference for developers working with open source technologies. It will take place June 17-19 in Portland, OR, with five tracks connecting people across projects, languages, and backgrounds to explore how we do our work, and why we participate in open source. The conference structure is designed to provide developers with an opportunity to learn from people they might not connect with at… Continue

Added by Michael Levin on May 20, 2009 at 11:30am — No Comments

JSR Watch: Here’s to Progress

Here's an update from the Chair of the JCP and director of the JCP Program office: Patrick Curran



http://java.ulitzer.com/node/965152





JSR Watch: Here’s to Progress



And here’s to the next 10 years!

By Patrick Curran



May 15, 2009 03:00 PM EDT

Reads: 560



The end of the year is an opportunity to review the past year's activity, and to present this to our Executive Committee (EC)… Continue

Added by Michael Levin on May 19, 2009 at 8:30pm — No Comments

All About Scala



Thanks to Carol for pointing this… Continue

Added by Michael Levin on May 15, 2009 at 10:30am — No Comments

On breadth vs. depth of technical knowledge...

What language should you learn? How about operating systems? Wondering what framework to add to your bag of tricks? Check out Jeff Thalhammer's blog to read one man's view. What do you think?

Added by Michael Levin on May 14, 2009 at 1:30pm — No Comments

Grooveshark Internship

Grooveshark is arguably the coolest place to work in the Swamp.

Added by Michael Levin on May 8, 2009 at 12:00pm — No Comments

The Instructables



I was talking with my friend Daniel at the McRorie Community Garden in Gainesville yesterday. He said that gardening sensors were all the rage. Pointed to the… Continue

Added by Michael Levin on May 8, 2009 at 9:30am — No Comments

Atlassian Jira and Confluence for cheap...

Atlassian is offering discounted licenses for Confluence and Jira. I like Atlassian a lot. They are creative, have good hearts and appreciate my kind of work ethic: lifestyle entrepreneurship. Sam Shirah just posted this in the JaxJUG mailing list:

If anyone is interested in JIRA or Confluence, Atlassian currently has a

5$ for 5 users deal. Versions are JIRA 3.13.3 and Confluence 2.10.3. I'm

sending… Continue

Added by Michael Levin on April 20, 2009 at 1:26pm — 1 Comment

Oracle buys Sun

Here is my take on the news about Oracle buying Sun. In some cases, company acquisitions simply kill competing business. So, Oracle's acquisition of Sun could do that, but I think Sun's products compliment Oracle's. Oracle does not have an operating system. PL/SQL is the closest thing Oracle has to a language. And, Oracle does not manufacture hardware. So, I think the Oracle acquisition of Sun will help advance Sun's product… Continue

Added by Michael Levin on April 20, 2009 at 11:00am — 1 Comment

Mashup Patterns

Mashups are a fascinating and useful way to explore the "deep web". A mashup pulls in data from other websites to create a view of data greater than the sum of the parts. An article just came out today in InformIT called Mining the Deep Web with Mashups that explores mashups from a current perspective. The author, Michael Ogrinz, has just published a book:… Continue

Added by Michael Levin on March 29, 2009 at 2:00pm — No Comments

Laconica - a micro-blogging tool



What is laconica? It's an open source micro blogging platform. Here's an example of it in action: Smallpicture. My account is here.

Do we need another Twitter? No but, It's definitely useful to have the ability to implement micro blogging elsewhere. For…

Continue

Added by Michael Levin on March 24, 2009 at 1:00pm — No Comments

What's bit.ly?

On the surface, bit.ly appears to be a tinyurl.com clone. But, bit.ly has a powerful API so you can use it in your websites. It also has semantic capability and uses Amazon S3 to store your data. It's GeoSpatially enabled, which raises all sorts of possibilities. Think iPhone apps - especially with iPhone 3G's GPS capability. Here's a good… Continue

Added by Michael Levin on March 22, 2009 at 12:00pm — No Comments

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

Python

Rick Copeland of PyAtl just announced the videos from the recent meeting are online. Python is a sleeper. If you read and watch carefully, you'll see what I am talking about. Work smarter!

Added by Michael Levin on January 11, 2009 at 8:59am — 1 Comment

Cool Java

Recently, DevOxx occurred and folks voted on cool Java things.

(photo from Ray)
There's a lot to talk about here. Go for it!

Added by Michael Levin on December 14, 2008 at 5:30am — No Comments

Mule, Codetown, Success

Last night's Mule talk was great. Thanks, Zemian. And, thanks to Signature Consultants for providing pizza and drinks.



We'll rely on Codetown for posting events and RSVPs, so please keep an eye on it and RSVP for upcoming events.



There's a Notes section that has some hints about using Codetown. Please look around and see what is here. I think you'll like it a lot!



In January, we have Carol McDonald of Sun coming with a great talk. Details in the Events… Continue

Added by Michael Levin on November 21, 2008 at 10:06am — 1 Comment

FYI -- the final version of NetBeans 6.5 was released this morning

FYI... The NetBeans team has released the final version of NetBeans 6.5. this morning... lots of new features...

Introduction to NetBeans IDE 6.5

http://www.netbeans.org/kb/docs/ide/nb65-intro-screencast.html

In this screencast, Sridhar Reddy shows new Java developers NetBeans IDE 6.5 editor features and gives a short introduction on how to edit, compile… Continue

Added by Michael Levin on November 19, 2008 at 5:11pm — 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

Presentation: Beyond Coding: How Senior ICs Grow Influence and Drive Impact

Netflix’s Kasia Trapszo discusses the transition from writing code to scaling organizations. She shares lessons on building trust through technical clarity, aligning teams to solve the "right" problems, and using intentional documentation to scale your judgment. Learn how to move beyond individual output to create a lasting architectural legacy that empowers others to make better decisions.

By Kasia Trapszo

GitHub Expands Secret Scanning with General Availability of MCP Server Integration

GitHub has announced the general availability of secret scanning support through its MCP Server, extending automated credential detection and remediation capabilities into AI-assisted and agent-driven development workflows.

By Craig Risi

AdonisJS v7 Ships End-to-End Type Safety, Reworked Starter Kits and Zero-Config OpenTelemetry

AdonisJS version 7 introduces end-to-end type safety and reworked starter kits, alongside improved documentation. The release includes 45+ updated packages and three new ones for OpenTelemetry, typed content. It requires Node.js 24, allowing the use of native APIs. The framework emphasizes a convention-over-configuration approach while offering tools for routing, ORM, and authentication.

By Daniel Curtis

Article: Time-Series Storage: Design Choices That Shape Cost and Performance

Every time-series database makes a set of storage design decisions: how to lay out rows, when to compress, what to partition on. These decisions determine cost and query performance more than the choice of database itself. This article works through those fundamentals from first principles, using widely available tools like PostgreSQL and Apache Parquet to make each trade-off measurable.

By Nirmesh Khandelwal

Copy Fail and Dirty Frag: Linux Page-Cache Exploits Target Every Major Distribution

Two recent Linux kernel vulnerabilities have been disclosed: Copy Fail (CVE-2026-31431) on April 29, 2026, and Dirty Frag (CVE-2026-43284 and CVE-2026-43500) on May 7, 2026. Both allow local users to gain root access, affecting multiple Linux distributions. These vulnerabilities exploit flaws in the page cache via different subsystems, necessitating immediate patching by affected organizations.

By Matt Saunders

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