golang

In the One Billion Row Challenge, the task is to write a program capable of reading an 1-billion-line file (with around 13GB), process and aggregate temperature readings from various weather stations, and present a report of the results on console. In this article, I share my experience attempting the challenge with Golang, providing the details of how I achieved 1.96 seconds.

The article discusses about Golang memory allocation inside structs and how it can be optimized for better performance.

Golang online books, articles, tools, etc.

Coding exercises for budding gophers

Our material covers all the language syntax, idioms, implementation and specification of the language.

A new tool that blends your everyday work apps into one. It's the all-in-one workspace for you and your team

I’m going to show you how I took a very simple program and made it run almost 5 times faster, with very minimal adjustments. You may know…

Although I'm a fan of Go, it's not all roses and sunshine. In this video, I explain 10 things about the language I don't like.0:00 Intro1:12 0. Go's error h...

An exploration of Go's adoption at Google from the perspective of an SRE and early adopter, detailing the challenges and milestones of integrating Go into production systems.

Drive in the true real-time functionality to your app with WebSockets in Go. In out post, we explain what WebSockets are and how to add them to your app.

How to write a generic collection type in Go: 2 wrong ways and the right way.

Shows how much the performance of Go has improved from version 1.0 through to 1.22 (including PGO) -- in its compiler, runtime, and libraries.

A supplementary post to my GopherConAU 2023 talk of the same title.

You may not have seen these techniques before, as I specifically developed them for my team’s use.

The good news is you don't have to master complex theoretical optimizations to get meaningful speed boosts…

As a maintainer of the GCC register allocator (RA), I naturally have a keen interest in the register allocators used in various industrial compilers.

Read writing from Ben Johnson on Medium. Writing databases and distributed systems in Go. Every day, Ben Johnson and thousands of other voices read, write, and share important stories on Medium.

Render is a unified cloud to build and run all your apps and websites with free TLS certificates, global CDN, private networks and auto deploys from Git.

By profiling Go applications at runtime, the Go compiler can make better optimization decisions in subsequent builds, leading to substantial improvements in ...

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Videos from all of our great GopherCon UK speakers, recorded in August 2024.