Part 2: Go Channels Are Not Lock-Free, Just Well-HiddenIn Part 1, we walked through what happens under the hood when you use <- in Go — from buffers and queues to goroutine parking. We saw how…3d agoA response icon13d agoA response icon1
The Low-Level Truth About Go Channels: What Happens Beneath <-Go channels are one of the most elegant features of the language. With just a ch <- value or val := <-ch, you're able to synchronize…5d agoA response icon15d agoA response icon1
How Redis Helps Maintain Consistency in Distributed SystemsA few months back, we were scaling out a background job system. The architecture looked solid: multiple worker nodes, Redis as a task…Jun 11A response icon3Jun 11A response icon3
The Bug Isn’t in the Code — It’s in the Conversation“The code works, but the feature is broken.”Jun 9A response icon1Jun 9A response icon1
I Tried a Graph Database for a Week and It Blew My MindWhy I Did ThisJun 3A response icon11Jun 3A response icon11
Our AWS to GCP Migration: The Good, The Bad, and The TerrifyingWhen you’re a startup, your cloud provider isn’t just a technical choice — it’s a business decision. For our team, AWS was the default…Jun 1A response icon2Jun 1A response icon2
Designing Like a Senior: The Java Architecture That Handles Failures Like a ProIn production systems, failure isn’t a possibility — it’s a guarantee. Senior engineers don’t just write performant code, they design…May 27A response icon3May 27A response icon3
Java Forces You to Think in Layers — And That’s a Good ThingWhen you write Java long enough, something happens. You start thinking in layers.May 26May 26
DB Caching Strategies That Don’t Break Under ScaleWhen our database CPU spiked past 90% and latency shot through the roof, it wasn’t our write load — it was our reads. Hundreds of requests…May 26A response icon2May 26A response icon2
One Diagram to Rule Them All: The System Design Blueprint That Scales Like CrazyWhat if I told you there’s a single architecture diagram that can scale from a weekend project to a billion-user platform? It’s not about…May 24A response icon4May 24A response icon4