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Control packet flow with TCP_NODELAY in Go

Writing web services requires a lot of effort and thinking to make them robust and performant. There’s a wide range of areas to look in order to improve the performance of our service.

Test Driven Advent of Code

By now most of you have probably heard of Advent of Code. If not, go check it out. I’ll give you a few moments…

Benchmark Surprises

I love a good mystery. If you really want my undivided attention, present me with a program which does a thing, and also a proof that it can’t possibly do that thing.

Building a global services network using Go, QUIC and Micro

Over the past 6 months we at Micro have been hard at work developing a global service network to build, share and collaborate on microservices.

Fun With Flags

In a previous article we discussed why command line applications are important and talked about few guidelines. In this article we’ll see how we can use the built-in flag package to write command line applications.

Safe use of unsafe.Pointer

Package unsafe provides an escape hatch from Go’s type system, enabling interactions with low-level and system call APIs, in a manner similar to C programs.