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Godot's AStarGrid2D is a ten-minute read and a month of gotchas. The API page is small, you skim it, and then your path comes back empty, your units cut through wall corners, or your weighted swamp gets ignored. None of it is a bug. It's the gap between knowing the method names and knowing which han
If you build and maintain sites for clients, you are on the hook for security on properties you may not log into for weeks. A header gets dropped in a redesign, a certificate lapses, a staging subdomain is left exposed. The client will not catch it. You are expected to. Here is a simple, repeatable
What you get: The AOS v0.2 post named four ways production agents fail quietly—and patterns to stop them. This follow-up ships a CLI that scores agents 0–100 on four axes, then shows the real stdout when that scanner failed its own directory. No slide-deck scores; numbers from a live run. I've lost
What happened On April 1, 2025, FFmpegKit was officially retired and all Could not find com.arthenica:ffmpeg-kit-full:6.0-2 ...you're not alone. Thousands of Android projects broke After digging through build logs, I found a second issue error: implicit truncation from 'int' to a one-bit wide The or
Almost every user new to SSH hits this wall: WARNING: UNPROTECTED PRIVATE KEY FILE! Permissions 0644 for '/Users/.../id_rsa.pem' are too open. This private key will be ignored. They placed the key in ~/.ssh/, entered the path into the SSH settings, and clicked Connect — only to see this. The fix is
Built NetIntel: 64 network-intelligence + data tools for AI agents. DNS, SSL, WHOIS, email security, OSINT, structured data extraction — all pay-per-call via x402 on Base. No API keys, no signup. Agents just pay a fraction of a cent and go. Live now 👇 @CoinbaseDev @x402
Part 1: Self-hosting on Jetson Orin Nano Cool! Now that the mini web server is up and running, how can I see web traffic easily? I discovered GoAccess recently, which is a free and open source tool for checking out server logs in real time. There are two way to view it. At first I was happy to just
The Quest Begins (The "Why") Honestly, I was stuck in a loop that felt like rewinding the same scene over and over. I’d just finished a simple chat widget for a side‑project, and every time a user typed a message I’d fire off an AJAX poll every second to see if anything new had arrived. The UI felt
Dockerfiles that pass a casual build check can still fail silently in production when they lack proper layer caching, run as root, or omit health checks. For teams without a dedicated container specialist, arriving at an optimized, secure configuration often means multiple rounds of scanning, tweaki
When we first built RAG at Twio, pgvector was the obvious pick. Our business data was already in PostgreSQL, and dropping embeddings into the same database was the fastest path to a working product. For the first version, that was right. As we scaled, the problem stopped being "how do we store vecto
The scary part of an agent-driven container escape is not the container escape. That sounds wrong, so let me be precise. The primitives in Sysdig's latest threat research are not new magic. A mounted Docker socket has been a bad idea for years. Over-permissioned Kubernetes service accounts have been
1. Introduction Django's ORM is one of its greatest strengths. It abstracts away raw SQL, lets you express database operations in clean Python, and gets you productive fast. But that convenience comes with a hidden cost: if you're not deliberate about how you fetch related objects, you'll silently g
Samsung Electronics deploys ChatGPT Enterprise and Codex to employees worldwide, marking one of OpenAI’s largest enterprise AI rollouts.
In large networks, security teams receive hundreds of CVE notifications every day. It is resource-intensive to patch all vulnerabilities at once and immediately. CVE Severity is based on the CVSS (Common Vulnerability Scoring System) system, which measures the risk of vulnerabilities from 0.0 to 10.
Why I Migrated From GPT-4o to DeepSeek — A Backend Engineer's Notes Six months ago, my monthly OpenAI bill crossed four figures and I finally snapped. Not because the cost was unbearable in absolute terms, but because I had a sneaking suspicion I was overpaying for marginal quality gains. So I did w
The Quest Begins (The "Why") Honestly, I was just trying to keep my tiny side‑project from melting down during a launch‑day traffic spike. I’d thrown together a simple round‑robin proxy, watched the logs fill with 502s, and felt like Neo staring at a wall of green code—confused and a little overwhel
Thousands of software bugs are discovered every day around the world. But turning these bugs into an official, globally recognized CVE code (such as CVE-2026-1234) is a rigorous and coordinated process. Who Maintains the CVE List? What are CVE Numbering Authorities (CNAs)? Who are the CNAs? Conclusi
The explosive rise of data science has made one thing clear: everyone wants to build the next groundbreaking machine learning model or deploy an AI that feels like magic. We obsess over coding languages, massive cloud servers, and complex neural networks. But beneath all that sleek, high-tech infras
Originally published on danholloran.me For the last year, most of my personal automation has lived on my MacBook Air. Blog cross-posting, content ingest, SEO, accessibility audits and more, all of it running as scheduled Claude skills. It worked great until I traveled. Close the lid and everything s
If you've shipped a Next.js app on NextAuth (now Auth.js), you know it works. The reason people move to Better Auth usually isn't that NextAuth is bad — it's that Better Auth gives you typed, first-class access to sessions, organizations, and database-backed concepts without bolting adapters and cal
