Inaudible Illnesses Worry Me
Back-handed flushers and fecal microscopists teach us that communication is the heart of the doctor patient relationship. An essay by Dr. John Kruse MD, PhD.
Freedium Blog
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TRYHACKME — Vulnerability Capstone Complete Technical Guide
Step-by-step walkthrough of the TryHackMe Vulnerability Capstone challenge, covering web asset discovery, unauthenticated file upload exploitation, and privilege escalation.
I’m Afraid His Drinking Will Kill Him Before I Can Leave
There is a part of me that is afraid he will die before I can leave him, and there is a part of me that is afraid he won’t. An honest essay on addiction and detachment.
Exploiting Metasploitable Part-1 (vsftpd Vulnerability Walkthrough)
Hands-on ethical hacking demonstration on the Metasploitable 2 machine: reconnaissance with Nmap, finding the vsftpd 2.3.4 backdoor, and gaining root shell access.
How to Build a Modern Data Stack: Part 1 — ELT, Warehousing, and Transformation
A comprehensive architectural roadmap for designing an enterprise modern data stack using decoupled storage and compute, dbt transformations, and automated ingestion.
How to Build a Modern Data Stack: Part 1 — ELT, Warehousing, and Transformation
A comprehensive architectural roadmap for designing an enterprise modern data stack using decoupled storage and compute, dbt transformations, and automated ingestion.
The Future of AI Code Generation: Benchmarking Claude, GPT-4o, and Gemini 2.0
Rigorous comparative benchmarks evaluating zero-shot refactoring, large repository navigation, memory consumption, and unit test generation accuracy.
The Future of AI Code Generation: Benchmarking Claude, GPT-4o, and Gemini 2.0
Rigorous comparative benchmarks evaluating zero-shot refactoring, large repository navigation, memory consumption, and unit test generation accuracy.
Building Offline-First Web Applications with IndexedDB, CRDTs, and Service Workers
How Conflict-Free Replicated Data Types (CRDTs) allow web applications to read and write data with zero network dependency and merge edits deterministically.
The Engineer’s Guide to Mental Bandwidth: Beating Context Switching and Alert Fatigue
Practical cognitive protocols for protecting 4-hour deep work blocks, eliminating Slack notification anxiety, and curating a calm reading habit.