DEVELOPER NEWS STREAM
Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.
KevinTenSpatial Search Performance: How I Got 100x Faster Queries With PostGIS and Redis GEO
Spatial Search Performance: How I Got 100x Faster Queries With PostGIS and Redis...
M HosseinGo Monorepo Magic: Organize, Build, and Ship Multi-Service Apps
What is a Monorepo? A monorepo is a single Git repository that contains multiple distinct...
KevinTenVibe-Memory Part 4: Three Months Building an AI Semantic Memory — What I Learned Building This Side Project From Scratch
Vibe-Memory Part 4: Three Months Building an AI Semantic Memory — What I Learned Building...
Chinmay SawantHow We Fixed 218 Go Performance Anti-Patterns with Static Analysis
We ran a set of custom static analysis checks (SlopGuard - WIP) against our Go PDF library. It found...
KevinTenVibe-Memory Part 3: How I Optimized pgvector for AI Semantic Memory (10x Faster Queries With 5 Simple Tricks)
Vibe-Memory Part 3: How I Optimized pgvector for AI Semantic Memory (10x Faster Queries With...
lbvf50mobileAll concurrency systems are created for one purpose
Event Loop and G/P/M
Chandu BobbiliHow Web Push Notifications Work Internally: Implementing with React + Golang
I understand how browser push infrastructure works and designed it properly. Push notifications have...
KevinTenVibe-Memory Part 2: Comparing Embedding Models — I Tested 7 Models So You Don't Have To
Vibe-Memory Part 2: Comparing Embedding Models — I Tested 7 Models So You Don't Have...
KevinTenVibe-Memory Part 2: Which Embedding Model Should You Actually Use for AI Semantic Memory? My 3-Week Benchmark Results
Vibe-Memory Part 2: Which Embedding Model Should You Actually Use for AI Semantic Memory? My...
Kantemir SatibalovI stopped trusting generic LLMs for horticulture — so I built a grounded assistant on ~500 scientific articles
Grounded RAG in production (8 Part Series) I stopped trusting generic LLMs for...
AlvinFrom Curosity to Code - My Journey Into Tech at Zone01 Kisumu
When I first thought about getting into tech, I honestly didn’t know where to start. Programming...
KevinTenBuilding Spatial Memory Part 3: What I Learned Building an AR App for Location-Based Memories
Building Spatial Memory Part 3: What I Learned Building an AR App for Location-Based...
KevinTenBuilding Spatial Memory Part 3: What I Learned Building a Mobile AR App with Go Backend
Building Spatial Memory Part 3: What I Learned Building a Mobile AR App with Go...
KevinTenBuilding Spatial Memory: Why I Built a "Pinterest for the Physical World" and What I Learned
Building Spatial Memory: Why I Built a "Pinterest for the Physical World" and What I...
Kishore BhavnanieWhen DNS TXT Records Become a Backdoor: Lessons from a Go Supply Chain Attack
A malicious Go package sat in the open ecosystem for over two years, executing arbitrary commands on...
![[System Design] GPS Location Ingestion at Scale: gRPC Streaming, MQTT & Kalman Filter in Ride-Hailing](https://media2.dev.to/dynamic/image/width=1200,height=627,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fytusb57ct8018qlxj1w4.png)
Tuấn Anh[System Design] GPS Location Ingestion at Scale: gRPC Streaming, MQTT & Kalman Filter in Ride-Hailing
The Challenge: Millions of Drivers, Every 4 Seconds Answer-first: Uber and Grab handle...