Coding Dojo
A Coding Dojo is a meeting where a bunch of coders get together to work on a programming challenge. They are there to have fun and to engage in DeliberatePractice in order to improve their skills.
Codetown
Codetown ::: a software developer's community
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Carlos Henrique Souza
- Male
- Rio de Janeiro
- Brazil
- Blog Posts
- Discussions
- Events
- Groups (5)
- Photos
- Photo Albums
- Videos
Carlos Henrique Souza's Groups
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Coding Dojo
6 members
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Contest Town
9 members
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Ruby Town
14 members
Gifts Received
Carlos Henrique Souza has not received any gifts yet
Carlos Henrique Souza's Page
Profile Information
- What are your main interests in software development?
- Programming languages such as Java, Ruby, Python and others. Agile Methodologies and Open Source software.
- Do you have a website?
- http://www.caikesouza.com
- Anything else you'd like to add? Where do you live? (optional!)
- Soon moving to Orlando from Brazil.
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…
ContinueCreated 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 TrapszoGitHub 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 RisiAdonisJS 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 CurtisArticle: 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 KhandelwalCopy 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
© 2026 Created by Michael Levin.
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That's great that you joined CodeTown...and that you're moving to Orlando. We're excited to have you as part of the "local" group!
Best Regards,
Michael Levin