🖼️00Read later0Read Moreerrgroup vs WaitGroup vs Channels: Pick the Right Concurrency PrimitiveDEV Community·Gabriel Anhaia·6 months ago#zVlKAzBI#case#go#concurrency#error#errgroup+5 more🧰Tag tools✨Add tagThree Go concurrency primitives, three different jobs. A decision matrix with runnable code for fan-out, fail-fast, and back-pressure.15s
🖼️00Read later0Read MoreWhy Your Team Should Stop Reaching for errgroup by DefaultDEV Community·Gabriel Anhaia·6 months ago#QKRGkHOa#failure#pattern#go#concurrency#error+7 more🧰Tag tools✨Add tagerrgroup cancels peers on first error, swallows panics in some Go versions, and leaks goroutines parked on channels. Three patterns that fix it.15s
