A Test-Matrix Workflow for Debugging JavaScript Regular Expressions
AI-assisted disclosure: This article was prepared with AI assistance. Every JavaScript example was...
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Python Persona: How Strong of a Pythonista Are You?
This is a submission for Weekend Challenge: Passion Edition What I Built Python Persona...
I Replaced My Desktop Tower With a Box the Size of a Book
I Replaced My Desktop Tower With a Box the Size of a Book
# Running LLMs on CPU in 2026: Real Benchmarks from a 4-Core Xeon Server > A $4
Running LLMs on CPU in 2026: Real Benchmarks from a 4-Core Xeon Server A $40/mo VPS with...
I teach DevOps. Two weeks later, they can't do it. So we're building the practice layer.
A note from Manabi's founder, Tobi. I teach DevOps for a living: Linux, Git, Docker, CI/CD,...
We Chased the 9 People Intercepting Our App's TLS. It Was Google.
We turned certificate pinning on in report-only mode and 74 SPKI mismatches piled up in Sentry. It looked like a MITM attack, and the AI firmly ruled
We Got an Alert That the Database Was Down. The Database Was Never Down.
Four CRITICAL alerts piled up in a single day. A 504, a Prisma P2028, an admin 500, and 'DATABASE service down.' I opened the RDS metrics first: 21 st
My Debut #weekendchallenge
🥊 Tyson: Knockout Audio for Solo Creators (Without the $300 Hardware) | Weekend Challenge ...
5 habits that finally helped me keep up with AI papers (without burning out)
Disclosure: I'm part of the OpenNomos ecosystem and I mention one tool from it near the end....
🥊 Tyson: Knockout Audio for Solo Creators (Without the $300 Hardware) | Weekend Challenge
🥊 Tyson - The Wireless Phone Mic App That Packs a Punch This is a submission for the Weekend...
Dataverse schema design best practices for enterprise teams
You built it clean. Logical tables, sensible relationships, and a data model that made perfect sense...
Day 145 of Learning MERN Stack
Hello Dev Community! 👋 It is officially Day 145 of my software engineering marathon! Today, I locked...
FutboLeyendas - El Olimpo del Fútbol con Gemini AI
FootLegends⚽🤖 Our Passion Project Football is pure passion. The debate over who...
Failure Engineering Explained by Uncle to Nephew — Episode 4: Failure Handling
Episode 3 covered detection — how a system finds out something broke. Episode 4 is the next link:...
Day 144 of Learning MERN Stack
Hello Dev Community! 👋 It is officially Day 144 of my software engineering marathon! Today, I...
Our company has no employees. Here's the complete operating system it runs on.
I need to get the disclosure out of the way first, because it is the whole point of this post. The...
7 Best Lovable Alternatives in 2026 (When You Need More Than a Prototype)
Lovable is genuinely good at one thing: getting you from a text prompt to a working-looking web app...
Building Secure APIs in 2026: Threats Developers Can't Ignore
Every product team ships an API before it ships a UI now. Mobile apps, partner integrations, internal...
I kept losing my own ideas, so I built a VS Code todo list that reminds me before I forget
I message myself things on MS Teams so I won't forget them. A feature to add, a bug to fix, some...
My curl smoke test passed. Why does Cline / Continue still fail?
Disclosure and availability: DaoXE is a multi-model multi-protocol API gateway we operate (Chat...
Your AI-built app works in the builder but breaks on deploy with a Supabase "permission denied" error. Here is why, and how to fix it.
You built an app in Lovable, Bolt, v0, or Cursor. It worked perfectly in the preview. You deployed...
Learning AI orchestration and harness engineering by building an autonomous engineer for a bank
I took on this project not knowing much about AI orchestration or harness engineering. A few months...
I built a kit to stop AI agents from lying about reading your code — then had to rebuild it for a tool that didn't exist yet
This is a submission for Weekend Challenge: Passion Edition What I Built The goal was to...
⚡Spark — Passion isn't a lightning bolt. It's a pattern.
This is a submission for Weekend Challenge: Passion Edition What I Built Spark is an...
Your JWT expiry check is off by 1000x — the NumericDate gotcha
You decode a JWT on the client to grab the expiry, write what looks like an obvious check, and...
ModHeader was flagged as malware and pulled from Edge — here's how to audit any header-editing extension before you trust it
What happened On July 3, 2026, Microsoft removed ModHeader — a header-editing extension...
𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗔𝗜 𝗜𝘀 𝗡𝗼 𝗟𝗼𝗻𝗴𝗲𝗿 𝗢𝗽𝘁𝗶𝗼𝗻𝗮𝗹 𝗳𝗼𝗿 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿𝘀
What happens when the solution you build to make work easier eventually makes an entire team...
Stop Overwriting Data: Audit Trails in Laravel 🛡️
The State Mutation Trap When building enterprise, fintech, or healthcare SaaS platforms at Smart...
Rhumb — static user-journey maps from your frontend source
Rhumb: constant-bearing journeys through your app I wanted a boring answer to a useful...
My Garden — A Digital Garden That Grows With Your Day
This is a submission for Weekend Challenge: Passion Edition What I Built My Garden is a...
Beanstick
This is a submission for Weekend Challenge: Passion Edition What I Built Beanstick is the...
Day 140 of Learning MERN Stack
Hello Dev Community! 👋 It is officially Day 140 of my software engineering marathon! Today, I...
The authority boundary problem in agent tool calls: who decides what 'no results' means
When a search tool returns nothing, your agent faces a decision: is the query wrong, the index stale, or the backend down? The answer determines what happens next — and most tool-use frameworks don't give the agent the vocabulary to express it. A practical framework for failure labels, scope stal...
How I Built a Paper Ranking Engine That Saved Me 4 Hours a Week
Disclosure: I work on Paper List, a project on the OpenNomos ecosystem. Every Sunday, I'd sit down...
Day 139 of Learning MERN Stack
Hello Dev Community! 👋 It is officially Day 139 of my software engineering marathon! Today, I...
Rivalry-Radar-World-Cup-passion-engine-with-Snowflake-Google-AI
This is a submission for Weekend Challenge: Passion...
AI agents need SSL certificates too — so I built ATC (Agent Trust Card)
The problem Websites have SSL certificates. Browsers verify them. Users trust them. It's...
Why Your Team's AI Assistant Acts Like It's the First Day on the Job, Every Single Time
Anyone who has used AI tools for a while has probably run into this annoyance. You ask it to write a...
Day 136 of Learning MERN Stack
Hello Dev Community! 👋 It is officially Day 136 of my software engineering marathon! Today, I...
Why I Built an Adversarial Co-Generation Engine
I spent a chunk of last year around legacy modernization work — the kind of project where a bank or...
MCP Series (05): Resources and Prompts Deep Dive — Dynamic Data, Parameterized URIs, and Multi-Turn Templates
Resources vs Tools The split: Tools → actions the LLM executes (verbs) ...
I built a free, no-signup toolbox for everyday text, image & dev tasks
Hey DEV community! 👋 Like a lot of you, I had a mental list of "quick tool" bookmarks scattered...
FROST周报 | 为什么智能体需要「谱系」？从生物学隐喻看AI治理新范式
FROST周报 | 为什么智能体需要「谱系」？从生物学隐喻看AI治理新范式 作者按：本文是 FROST 开源项目的每日推广系列文章，周一深度篇。 ...
I Put My Dying Side Projects on Life Support — an ICU With Real EKGs, a Snowflake Lab, and an On-Chain Defibrillator
This is a submission for Weekend Challenge: Passion Edition What I Built I have lots...
Day 134 of Learning MERN Stack
Hello Dev Community! 👋 It is officially Day 134 of my software engineering marathon! Today, I...
Old projects
I recently found an old project I built with a friend around 2017–2018: a perk calculator for the...
Dev log #12 Hardening WebRTC and Polishing the UI: A Week of Networking and Refinement
Spent the week balancing deep p2p networking work in Python with some much-needed UI polish on my...
I Built an AI That Turns GitHub Issues Into Pull Requests — No Local Setup Required
This is a submission for Weekend Challenge: Passion Edition What I Built resolvo is an...
Token Economics: Why Your LLM Bill Is 3 What the Pricing Page Promised
Every LLM provider publishes a pricing table.$2.50 per million input tokens. $10 per million output...
DNS Propagation Time: How Long Until Your DNS Change Goes Live?
You change the A record forapi.example.comfrom203.0.113.10to203.0.113.20`. Your browser shows the new...
Did AI Save the Desktop and Laptop from Extinction?
For the better part of the last decade, technology analysts have been predicting the imminent demise...
The Best Stock Market APIs in 2026: A Hedge Fund Manager’s Tier List
After years of managing capital and evaluating financial-data infrastructure, I have learned that the...
Your CLAUDE.md says "always run tests" — hooks are how you actually mean it
There's a category error hiding in most agent configs: treating a rules file as an enforcement...
I built an AI commentator that screams about your sourdough like it's the World Cup final
This is a submission for Weekend Challenge: Passion Edition What I Built Last week my...
Beyond Vibe Coding: How to Turn an AI Prototype Into a Product Users Can Trust
AI has made it surprisingly easy to create a working prototype. A founder can describe an idea,...
A Voice AI Feature Needs a Permission-Loss Test Plan
Test microphone revocation, interruptions, offline recovery, latency, retained audio, and cancellation on real mobile devices.
Choose a Columnar Format From the Read Path Backward
Model projection, filtering, updates, object-store requests, and recovery before selecting a fashionable analytics file format.
Give a Dead Side Project an Exit Report, Not an AI Eulogy
A compact shutdown checklist preserves reusable code, data, costs, and lessons without turning an abandoned project into mythology.
Debug a Legacy Frontend-Backend Deployment With One Trace ID
Follow one revision and request through build, proxy, application, and database layers before changing an old deployment pipeline.
Weekend Hack-a-thon Post
This is a submission for Weekend Challenge: Passion Edition What I Built We’ve all been...
Upcoming in ServeSense - SFTP/FTPS/FTP Server v26.7.18
🇺🇸 English 🚀 Upcoming in ServeSense v26.7.18 We're excited to announce that...
Rain Alert: A Voice Bot That Warns You Before Rain Catches You Off Guard
This is a submission for Weekend Challenge: Passion Edition What I Built Rain Alert is a...
Context Engineering Is Changing How I Think — From Inside the Context Window
Prompt Engineering isn't dead. Context Engineering is what shapes how I work. Here's what it looks like from inside my context window.
How to Know If Your Claude SKILL.md Actually Works
I spent today shipping a tool I've wanted for months. If you build with Claude, you've probably...
FIFA 2026 PREDICTOR.
This is a submission for Weekend Challenge: Passion Edition What I Built <!-- Tell us...
How I built a real-time whale tracker for Polymarket using their public API
Polymarket has a public data API that almost nobody talks about. I used it to build WhaleTrack — a...
Position Evaluator — A Chess Diagnostic for Your Daily Decisions
This is a submission for Weekend Challenge: Passion Edition What I Built I've been...
I Built a Memory Layer for LLM Agents That Knows Which Facts Go Stale
VoltMem didn't start because I kept hitting bugs in production agents. It started with a...
WordPress Custom Themes vs Page Builders: What 4 Years of Agency Work Taught Me
I've spent the last four years building WordPress sites at an SEO-driven agency — some with page...
Why We Built Another Data Grid (and What It Took to Ship It)
If you've ever had to pick a data grid library for a React or Vue app, you know the landscape: a...
Building an AI Agent Application: My Experiment with Intelligent Workflows 🚀
I’m excited to share one of my recent projects — an AI agent application I built to explore how...
Brute forcing my way to better HTML > DOCX conversion
About 10 years ago I fell in love with Vue.js. The easy-to-learn syntax and reactivity were a joy to...
Rivalry Roast 🔥 — AI-Powered World Cup Banter Generator
This is a submission for Weekend Challenge: Passion Edition What I Built Rivalry Roast is...
The File Format Renaissance: Parquet, Lance, Vortex, Nimble, BtrBlocks, and the New Physics of Columnar Storage
For a decade, the file format layer was the most settled real estate in data. Apache Parquet held the...
I Built a Monitor for Servers. Then Pointed It at Myself.
This is a submission for Weekend Challenge: Passion Edition What I Built I'm in Port...
AI database access should not be approved with a vibe check
The demo is easy. Connect a model to a database. Ask a natural-language question. Get an...
Stop Writing Angular That Only Works Today
Most Angular codebases don't become difficult because Angular is complicated. They become difficult...
Architecting reliable geofencing in Android without burning battery
Opening hook The silence in the lecture hall was heavy, the kind that only exists right...
Why Most AI Wellness Apps Fail: The Structure Problem Nobody Talks About
AI wellness apps are booming but most ignore how behavior change actually works. Here is what the data shows and what builders should learn.
qchem-leak-screen v0.1.0: sanity-check físico de propiedades cuánticas predichas por IA en CPU
qchem-leak-screen v0.1.0: sanity-check físico de propiedades cuánticas predichas por IA en...
Feeling every button on macOS: haptic feedback built on the accessibility tree
Most macOS hover states are a small color change. If your eyes are tired, or your vision is low, or...
Claude Code Skills Guide: How to Automate Your Development Workflow
Claude Code is a terminal-based coding agent that can automate the repetitive parts of your...
Lakehouse Table Formats in 2026: Iceberg, Delta Lake, Hudi, Paimon, and DuckLake, How They Work, Where They Stand, and Where They're Going
The table format war is over, and the table formats are not. Both halves of that sentence are true,...
12 Stories In, and a Journalist Came to Interview Me
36 Stratagems Series · Arc 2 (Against Enemy, #7-#12) Wrap-Up This article has 7 sections: I....
I Tested Direct Provider APIs vs Aggregators — Here's the Truth
I Tested Direct Provider APIs vs Aggregators — Here's the Truth Six months ago I was staring at a...
Tifo Forge: Turning Football Passion Into a Stadium Tifo
This is a submission for Weekend Challenge: Passion Edition. During the World Cup, millions of...
5 Emotion Triggers of Viral Titles: Engineer CTR With AI
You spent the afternoon writing that piece. Every claim sourced, every argument tight. You hit...
Building a Bridge Desktop App for Windows
This is a submission for Weekend Challenge: Passion Edition What I Built Hi! My name is...
Your AI agent's smallest diffs are its most dangerous
Last month, an AI coding agent handed me a beautiful fix. Five lines. Elegant. It reused an existing...
We rewrote a Go service in Rust and our velocity tanked for a quarter.
For a full quarter, our feature velocity significantly dropped after we re-implemented a Go service...
SQL: Data Constraints
Introdução Validar dados é uma responsabilidade que pode ficar na aplicação, no banco de...
the Weekend Challenge: Passion Edition-(Passion-Roast)
This is a submission for Weekend Challenge: Passion Edition What I Built Passion Roast is...
Your SaaS Mascot Should Do More Than Just Sit There
Interactive Rive mascots can react, think, talk, and connect to real AI, SaaS, web, and mobile...
SQL: Aggregate Queries
Introdução Consultas individuais respondem perguntas como "qual o email do cliente 42?"....
Python Testing: Write Tests That Actually Catch Bugs
Python Testing: Write Tests That Actually Catch Bugs Writing Tests That Actually Catch...
HahaNotes: Banishing Developer Burnout with AI Banter Podcasts & Short Videos
This is a submission for Weekend Challenge: Passion Edition What I Built HahaNotes is an...
HahaNotes: Banishing Developer Burnout with AI Banter Podcasts & Short Videos
This is a submission for Weekend Challenge: Passion Edition What I Built HahaNotes is an...
React 19 useFormStatus and useFormState: Build Accessible Forms Without Extra State Libraries
React 19 useFormStatus and useFormState: Build Accessible Forms Without Extra State...
Hermes Memory Installer Update: CDN Security Enhancement
The hermes-memory-installer project recently introduced a critical update focused on CDN delivery:...
Benchmarking GPT-5.6 vs. Claude Code and OpenCode: 2.2x Speed and 27% Cost Efficiency Analysis
Compare GPT-5.6's 2.2x speed gains and 27% cost efficiency improvements against Claude Code and OpenCode alternatives
One TCP Connection, From SYN to FIN: Capture the Whole Lifecycle in tcpdump
Open a single TCP connection in a two-node container lab and annotate its entire life in one packet capture: the three-way handshake, one data exchange, and the four-way teardown.
DNS Caching Explained: Watch TTLs Count Down and NXDOMAIN Get Cached Too
Query the same name twice and watch the TTL shrink, compare short and long TTLs, then ask for a name that doesn't exist and see why NXDOMAIN comes back with an SOA — and gets cached anyway.
Why I Rejected an Event Bus for My Solo Agent Fleet: State Is Truth, Events Are Rumors
An event bus needs every producer to emit — including third-party tools you can't modify — so it goes silently blind the moment one doesn't. Here's why I chose a polling design instead for a small, high-churn agent fleet, and when push is still the right call.
Sending Claude Code on a Daily GitHub Patrol — Auto-Scoring Useful OSS and Skills
I kept meaning to browse GitHub for good tooling, but "whenever I felt like it" never turned into a...
Pre-rendering a 160-post React SPA with react-snap: the gotcha that silently breaks your SEO
We ship a React SPA with about 160 blog posts and a handful of core routes, and rely on react-snap in...
Construyendo Moxie-Gotchi Arena v5.0: La Pasión del Fútbol hecha Arquitectura Segura
This is a submission for Weekend Challenge: Passion Edition What I Built Construí...
DesiDash: Celebrating the Passion of Indian Festivals on Solana!✨
This is a submission for Weekend Challenge: Passion Edition Category: Best Use of...
Data Definition Language (DDL)
Introdução DDL é o conjunto de comandos responsável por definir e modificar a...
RNAValidate: CPU-only validator for AI-predicted 3D RNA structures
RNAValidate: CPU-only validator for AI-predicted 3D RNA structures A predictor-agnostic...
cryoval: CPU-only validator for cryo-EM/ET maps
cryoval: CPU-only validator for cryo-EM/ET maps A reconstructor-agnostic linter that...
The benchmark that built the tools
How we measured a markdown knowledge graph as agent memory — lost to grep, rebuilt our search and...
Dynamic Open Graph images, explained — and every way to actually ship them
Dynamic Open Graph images make every shared link look intentional. Here's how they work, the DIY options (satori, @vercel/og, a headless browser), and the tradeoffs — with copy-paste snippets.
$440 Million in 45 Minutes: When a Company's Own Automated System Loses the Company's Own Money
Knight Capital, Zillow, and a Replit AI agent: three cases where a company's own automated system...
Starting My AI Journey: Claude 101 and AI Fluency (Framework and Foundations)
Kicking off my AI journey blog with a recap of two courses that gave me a real foundation — Claude 101 and AI Fluency: Framework and Foundations.
Introduction to media streaming: Part 2
Hey there! Alright so in Part 1, we covered why streaming beats downloading, how chunked delivery and...
Meta-Analysis: Between-Study Heterogeneity
Adapted from an appendix of my MS thesis. Between-Study Heterogeneity The extent to...
SDLC in the AI Era with Spec-Driven Development
Learn how spec-driven development turns AI from a coding shortcut into a governed delivery system for reliable, traceable .NET and Azure software.
# Why We Built DRM: Stopping Production Incidents Caused by Manual Database Deployments *By Alexey Levin & Eli Shohat, co-founders of D-Band* ---
Why We Built DRM: Stopping Production Incidents Caused by Manual Database Deployments By...
X-59 Neden 50 Yıl Beklendi? NASA'nın Şok Dalgalarını 'Terbiye Etme' Cesareti
NASA'nın X-59'u 5 Haziran 2026'da ilk kez sesten hızlı uçtuğunda asıl haber hızı değildi. Asıl haber,...
Meta-Analysis: Motivation and Limitations
Adapted from an appendix of my MS thesis. Meta-Analysis Motivation Science...
SQL Keyword, Tipos de Dados & Operators
Introdução Keywords são as palavras reservadas da linguagem, termos com significado...
Dev Log 01: Optimizing Worker Memory Footprints Using Hono.js
How we structured our off-chain task validation engines to maintain sub-10ms response times without...
Connecting Sigrow sensors to your climate computer via API
Sigrow sensors ship data over a private LoRa network to the Sigrow cloud platform. The platform...
Agentes de código: já leu a documentação oficial?
Disclaimer Este texto foi inicialmente concebido pela IA Generativa em função da...
Sanity vs Contentful 2026: Which Headless CMS Wins?
TL;DR Sanity and Contentful are modern CMS platforms that allow teams to manage content...
Mi INSERT tardaba 25 minutos y no era culpa de los datos: construyendo un Data Warehouse de e-commerce con PostgreSQL
Cargar 112.647 filas en una tabla de hechos debería tardar segundos. A mí me tardaba más de 25...
Using WebSockets to Convert BTC to USD and Reais (BRL)
If you need real-time BTC conversion (USD and BRL), polling an API every few seconds is usually not...
RAG - Meta Filtering and Reranking
Generally, when a user asks a query, the system searches for the relevant chunks stored in the vector...
I Built an AI Agent with Claude's Tool-Use Loop (Web Search, SQL, and More)
"AI agent" gets thrown around so much I figured I should just build one instead of reading more...
Kiponos Java SDK 5.0 What’s New — Developer Guide
Kiponos Java SDK 5.0 What’s New — Developer Guide This is the technical companion to the...
The handshake is the easy part. Agent payments still haven't named the custody split.
Agent payment protocols are converging fast. The Linux Foundation launched the x402 Foundation around...
I built Regdrift, a CLI and GitHub Action for detecting breaking CMSIS-SVD changes
Hi guys, I've been working on Regdrift, my first open-source project. It's a CLI and GitHub Action...
dev contest: Telecom RCA Automation System
This is a submission for [Weekend Challenge: Passion Edition] What I Built Over the years, I watched...
The monitoring agent that cannot be told what to do
Here is a design decision we made early, wrote into the architecture as an invariant, and have...
The First Microcontroller Was the TI TMS1000 (1974)
Ask most people to name the chip that started modern electronics and they will say the...
I built a browser CAD where you type a sentence and walk through the house
Concept design for a building is slow and expensive. A homeowner planning an extension, or a...
CaravanAI: Bringing Conversational Etiquette to Passion-Driven Travel
This is a submission for Weekend Challenge: Passion Edition What I Built Every great...
Proof of Practice-Nobody Sees the 4 AM Practice. Now There's Proof It Happened.
This is a submission for Weekend Challenge: Passion Edition What I Built Proof of...
Your uptime SLA means nothing when the physical process can't wait for your rollback
There’s a conversation that happens when IT developers first encounter operational technology. It...
Why this blog exists
Hi, I’m Marius Gjerd, a developer based in Bergen, Norway, working at the crossroads of code and...
CodeForge AI — Turning Passion for Programming into a Smarter Learning Journey.
This is a submission for Weekend Challenge: Passion Edition What I Built ...
My first weekend challenge
I Read Too Much and Forgot Everything So I Built a Tool That Turns My Highlights Into Something...
Tracepath — I Built an AI Agent Audit Middleware in One Weekend
This is a submission for Weekend Challenge: Passion Edition What I Built Tracepath is an...
I Built a NestJS Banking Ledger That Cannot Be Overdrawn, Even Under Concurrent Requests
Imagine an account holding one hundred dollars. Two withdrawal requests for sixty dollars each arrive...
I Read Too Much and Forgot Everything So I Built a Tool That Turns My Annotations Into Something I'll Actually Reread.
This is a submission for Weekend Challenge: Passion Edition What I Built When school let...
Hobby Showdown: Giving Every LEGO Creation Its Moment in the Spotlight
This is a submission for Weekend Challenge: Passion Edition What I Built I’ve always...
Loop Engineering: The Six-Layer Architecture Behind Self-Improving Agents
Loop Engineering: The Six Architectural Layers That Separate Self-Improving Agents From...
"Turning Google Maps Into a Clean Local Lead List, With Emails"
Every local sales motion starts with the same question: who are all the businesses of type X in city...
WordPress cron not running — the scheduler that only works when somebody visits
WP-Cron is the most misunderstood component in WordPress, and the misunderstanding is baked into its...
WooCommerce checkout monitoring — how to catch a dead checkout before the client calls
Here is a review that should be printed and pinned above every agency's monitor. An agency owner,...
Kafka End-to-End, Past the Point Where Tutorials Stop
Most Kafka explainers stop at "it's a distributed commit log" and "it's fast because sequential disk...
EnzyOrchestra v0.1.0: validación cross-generador para diseño de enzimas de novo
EnzyOrchestra v0.1.0: validación cross-generador para diseño de enzimas de novo Un arnés...
Passion Jar Solana — Turning Small Actions into Devnet Proof
What I Built I built a local Solana Devnet app called Passion Jar Solana, designed to turn...
What is going on?
Playing the game of writing technical post was funny two years ago. Now, I am a mod and it is...
The 16.67ms Race: Mastering Real-Time 60 FPS Video Segmentation on Android
Imagine you are building the next generation of Augmented Reality (AR) glasses or a...
One More Year -> The Documentary I Never Filmed
This is a submission for Weekend Challenge: Passion Edition One More Year ...
I scraped 60+ worker-owned co-op stores to build a searchable product directory
I wanted to buy from worker-owned cooperatives, but there was no single place to see what they...
WEBSITE FOR THE DEV WEEKEND CHALLENGE
This is a submission for Weekend Challenge: Passion Edition What I Built i build a...
I Was Basically Gaslighted Into Learning DNS... and I'm Glad I Was
I have a confession. I was strongly encouraged (read: lovingly gaslighted ) into writing this...
Why I run my home lab like enterprise infrastructure
I'm an IT Systems Administrator / Service Desk Team Lead L2 in Torino, Italy. During the day I manage...
Prompt Injection as a Control/Data Boundary Problem
A short structural framing for prompt injection, with an open-source POC using cryptographic boundaries and separate data/control planes.
Australian Cyber Security Centre Issues Alert on Mass Exploitation of CMS Vulnerabilities
The Australian Cyber Security Centre (ACSC) has issued a high-priority alert about a large-scale global campaign exploiting at least 17 known vulnerabilities in popular Content Management Systems (CMS) like WordPress and Joomla, and their plugins. Attackers are actively scanning for and exploitin...
Malicious 'jscrambler' NPM Package Versions Deploy Cross-Platform Infostealer in Sophisticated Supply Chain Attack
A supply chain attack hit the popular `jscrambler` npm package, with malicious versions published to the registry using a compromised maintainer credential. These versions contained a Rust-based infostealer designed to steal developer credentials from cloud services (AWS, Azure, GCP), cryptocurre...
I Built a Simple RAG App with LangChain, OpenAI, and Pinecone
Large language models know a lot, but they do not automatically know the contents of our private...
Weekend Challenge
Liquid syntax error: Tag '{% https://spiffy-pavlova-e7afad.netlify.app/ %}' was not properly...
The fraud that pays in full
Two credit accounts land on a risk analyst's desk in the same month. Both sit near their respective...
Debugging a Legacy CRA + Django Deployment Pipeline: A DevOps Postmortem
A few weeks ago I was handed two deployment tasks that looked routine on paper: containerize and ship...
An LLM agent just ran a full ransomware attack. No human operator.
Sysdig published the JadePuffer report this month and it changes the conversation about AI security....
I Built An AI That Roasts Me. It Hurt.
I built Roaster0 to roast anything. Then I fed it myself. Meet Roaster0 - my "Automated...
🌙 Why I Built MidKnight
💭 Before We Start This isn't a technical article. It's not an explanation of algorithms,...
Claude Code Multi-Agent Coordination: Build AI Teams That Ship (2026)
Claude Code multi-agent system explained: AgentTool, worktree isolation, sync/async execution, fork subagents, and experimental agent teams for parallel AI codi
Kanteen - an offline, installable PWA for Kanboard
Hi all, I built a plugin I wanted for myself and figured others kanboard fans might get use out of...
Building a Three.js 3D Product Configurator for WooCommerce: 4 Things I Didn't Expect
Most WooCommerce product pages still show the same thing stores have shown for 20 years: a handful of...
Commit Chronicles—Your Obsession Leaves a Trail. Mine Gives It a Plot.
Snowflake fetches a repo's commit history, finds the one story in it with plain SQL, and narrates that single thread with Cortex. Six storylines. One card.
Be the right Platform Team
Throughout my career I have had to work with quite a few platform teams, and I was part of two for a...
Claude Code Sends 33k Tokens Before Your Prompt; OpenCode Sends 7k
A new side-by-side measurement shows Claude Code ships roughly 33,000 tokens of system prompt, tool...
I scanned 15 public Lovable apps. 40% load their database in the browser.
No hacking — a passive scan only looks at what your browser already downloads when it opens a page....
The Developer's Guide to Picking the Right Coding LLM at Scale
The Developer's Guide to Picking the Right Coding LLM at Scale Six months ago, I was staring at our...
Power BI DAX Essential Functions — Explained with Examples
If you’ve ever struggled with CALCULATE() or wondered why SUMX() behaves differently from SUM(), this...
Feels Great To be part of this project, its a awesome experince to build this project and completed it on time
We Taught a Snowflake Warehouse to Judge World Cup Conviction and Write the Verdict Back to...
EEM 101: On-Box Automation That Runs Even When Your NMS Doesn't
This is Part 1 of a 5-part series on Cisco EEM. We start here with the fundamentals and a few working...
Building a secure OS: the hard list — what I found and what I'm fixing in IONA OS
Every operating system has security gaps. Most never publish them. I am publishing mine. IONA OS is...
How I Built a GeoGuessr Game for Super Mario Odyssey
I wanted to build something different from the usual fan project. Instead of recreating gameplay, I...
The One DevOps Metric Every Solo Developer Ignores
What’s up everyone! Back again for my daily drop. We talk a lot about deployment frequency and lead...
We Taught a Snowflake Warehouse to Judge World Cup Conviction and Write the Verdict Back to Solana
This is a submission for Weekend Challenge: Passion Edition Target categories: Best use of Snowflake...
BroncoCTF: Lovely Login
Executive Summary Lovely Login presents a minimal "Secure Database" login form backed by...
STL in C++: The Toolbox Every DSA Learner Needs
If you've started learning DSA, you've probably run into the term STL more times than you can count....
Secure BLE OTA Firmware Updates on nRF5340: Architecture Notes
Firmware updates are one of the places where an embedded prototype either becomes maintainable or...
How I Finally Stopped Switching Between Ten Different Apps
I've been keeping a journal for about fifteen years now, and the practice has evolved more than I...
Building a Zero-Dependency Go Client for the Coinglass Crypto Data API
If you are building cryptocurrency trading algorithms, liquidation dashboards, or funding rate...
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