TIL: GitHub Actions $/ Self-Reference Syntax
TIL Tuesday: GitHub Actions now supports $/ syntax to reference an action or reusable workflow in the same repository. No hardcoded versions, no ./…
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Pytest Built-in Fixtures
As I've been onboarding to my new position, I've been reviewing some of my coworker's code. I learned that pytest 1) has some built-in fixtures, and…
find command finds things
Recently I learned: find is a useful command to find files in your directories. find folder1 folder2 folder3 This dumps every file and directory und…
TIL: Streaming Data in Go with iter and yield
TIL: Streaming Data in Go with iter and yield While building RagPack , a library that chunks files for embedding, I needed a common way to stream pa…
RAG vs. Agentic RAG vs. Graph RAG: Which One Actually Fits Your Use Case?
If you’ve built anything with LLMs in the last couple of years, you’ve built a RAG pipeline. Embed the query, search a vector store, stuff the top c…
Technical SEO Audit Checklist for Modern Web Applications: What Crawlers Actually See
You shipped a beautiful web application. Clean code, smooth UX, fast on your machine. Then you check Google Search Console and realize your pages ar…
Remote File Inclusion: How a Single URL Parameter Can Give Attackers Full Control of Your Server
Remote File Inclusion (RFI) is a web vulnerability where an application accepts a URL from user input, fetches the file at that URL, and executes it…
Vibe citing: how KPMG used AI to write a report about AI and AI made them look like fools
vibe citing: how KPMG used AI to write a report about AI and AI made them look like fools by t474-r0b07 There are companies that charge you to tell…
Threat Detection in Kubernetes with Falco
Finding out there is "suspicious activity" in your infrastructure is enough to make any DevOps engineer's heart rate spike. If you’re running contai…
Business Logic Flaws: How Attackers Skip Steps in Your App to Get What They Should Never Have
Business logic flaws are vulnerabilities that exist not because of a coding mistake, but because the application trusts its own workflow too much. I…
Automated Web Content Discovery: How Attackers Find Hidden Paths on Your Web Server in Minutes Using Free Tools
Web applications often have directories and files that are not linked from the main pages. These paths can expose admin panels, backup files, logs,…
Embed These Websites In Your Blog Today
I stumbled onto the DEV supported URL embeds list , which revealed some interesting supported platforms. You'll want to refer to the link above to f…