How Not to Be Caught Off Guard: Practical Web Security (OWASP, OAuth2, JWT)
Learn practical web security with OWASP, injection prevention, access control, OAuth2, and JWT—without unnecessary jargon.
11/4/2025
Tools and Frameworks for Test Case Automation with Playwright, Selenium, and Cypress
Compare Playwright, Selenium, and Cypress for test automation: architecture, browsers, parallelism, and when to choose each tool.
11/1/2025
Error-Proof Vibe Coding: Agile, Sustainable Prototyping with LLMs
Learn how to use LLMs for fast, sustainable prototyping without losing control, quality, or maintainability.
10/30/2025
Technical Interviews: A Practical Introduction to Preparing Better, Communicating Your Reasoning, and Showing Experience Without Relying on Memorized Answers
Learn how to prepare for technical interviews, explain your reasoning, discuss projects, and handle challenges without memorizing answers.
10/21/2025
Claude Code in Practice: How to Choose the Right Tier (Plan and Model) for AI-Assisted Programming
Learn how to choose the right Claude Code plan and model, from Pro with Sonnet to Max and Opus, based on your workflow.
10/13/2025
Tools That Pay for Themselves
Learn which development tools truly pay for themselves and how to choose and master them without becoming dependent on them.
9/21/2025
JavaScript: From the Browser to the Whole Server
Learn how JavaScript evolved from a browser language into a versatile tool for servers, apps, automation, and connected devices.
9/21/2025
Programming Katas: Best Practices for Turning Repeated Exercises into Deliberate Practice, Technical Learning, and Real Code Improvement
Learn how to use programming katas for deliberate practice, better tests, safer refactoring, and continuous code improvement.
9/15/2025
Python Best Practices
Learn practical Python best practices for readable, testable, maintainable code—from naming and functions to dependencies and type hints.
9/5/2025
REST Demystified: Understand APIs in Practice
Understand REST APIs with practical examples of HTTP methods, status codes, JSON, tokens, curl, and Postman.
9/3/2025
From Plan to Practice: Talent Development and Authority Building at DW Corp
See how DW Corp combines talent development, knowledge sharing, and authority building to grow people, teams, and lasting impact.
6/28/2025
DW-Corp R&D with UnB Gama and LabLivre
How DW-Corp, UnB Gama, and LabLivre build production software while training professionals through continuous, hands-on collaboration.
6/16/2025