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Channels Aren't Message Passing — How Parked Goroutines OOM-Killed a Pod
May 12, 2026
go
channels
concurrency
goroutines
oom
backpressure
production
Node Turns Waiting Into Events. Go Moves Context Switching Into User Space.
April 27, 2026
golang
go
nodejs
typescript
concurrency
event-loop
goroutines
scheduler
context-switching
user-space-scheduling
stackless-coroutines
stackful-coroutines
function-color
v8
libuv
backend-engineering
distributed-systems
gRPC Interceptors in Production: Design Patterns That Survive Real Load
March 24, 2026
golang
go
grpc
interceptors
middleware
distributed-systems
observability
backend-engineering
api-design
microservices
Go Generics, One Year In: Which Promises Held, Which Didn't
March 18, 2026
golang
go
generics
type-parameters
software-engineering
api-design
backend-engineering
language-design
Go Profiling in Anger: pprof, Escape Analysis, and Inlining Without Magic
March 12, 2026
golang
go
performance
pprof
profiling
escape-analysis
compiler
optimization
backend-engineering
sync.Pool in Go: When It Actually Helps, and When It Quietly Hurts
March 5, 2026
golang
go
performance
sync-pool
memory
garbage-collector
benchmarking
backend-engineering
optimization
Testing Real-World Go Backends Isn't What Many People Think
February 18, 2026
golang
go
testing
backend-engineering
distributed-systems
race-conditions
contract-testing
production
software-engineering
Go Context in Distributed Systems: What Actually Works in Production
February 13, 2026
golang
go
context
concurrency
distributed-systems
cancellation
goroutines
errgroup
production
backend-engineering
Go's Concurrency Is About Structure, Not Speed: chan and context as Lifecycle Primitives
November 21, 2025
golang
go
concurrency
channels
context
backpressure
worker-pool
distributed-systems
backend-engineering
go-design
Why Go Handles Millions of Connections: User-Space Context Switching, Explained
October 13, 2025
golang
go
concurrency
distributed-systems
goroutines
scheduler
performance
user-space-networking
kernel-bypass
backend-engineering
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