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Elliot Chance

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The Startup

Waveform Reconstruction From Samples

Ever wondered how a sampled wave gets turned back into an analog wave for your speakers? The answer is not as simple as you may think.

Dec 7, 2020

Waveform Reconstruction From Samples

Dec 7, 2020

Here’s Another Toy Language

I have spent years researching, learning and honing my skills as a language designer to build the many statically-typed, virtual machine…

Dec 7, 2022

Here’s Another Toy Language

Dec 7, 2022

Published in

Geek Culture

✌ vsql is a SQL database written in V

V is a language I’ve been playing around with very recently and I’ve been looking for a new project to get stuck into. So I thought it was…

Aug 2, 2021

✌ vsql is a SQL database written in V

Aug 2, 2021

Published in

Level Up Coding

An Alternative Approach to BDD in Go

I’m a big fan of TDD. BDD has always been a bit elusive to me in the sense that I wish I could use it more often. However, I always seem…

Sep 4, 2020

An Alternative Approach to BDD in Go

Sep 4, 2020

Published in

Level Up Coding

It’s OK to Panic in Go

Go’s error handling is very explicit. It can also be very verbose compared to other languages. I want to talk about how we can minimize…

May 6, 2020

It’s OK to Panic in Go

May 6, 2020

Published in

The Startup

Check All Enums Exist in a Switch in Go

Go does not have any concept of enums like some other languages. There are arguments for and against this approach which I won’t go into…

May 3, 2020

Check All Enums Exist in a Switch in Go

May 3, 2020

Published in

The Startup

Unit Testing CLI Programs in Go

It’s a common scenario — for me at least — to be building a CLI tool (main package) that has CLI options (flags package) that I want to…

Feb 29, 2020

Unit Testing CLI Programs in Go

Feb 29, 2020

Published in

The Startup

In-memory SQS For Unit Testing

If you need an in-memory, functional SQS client during unit tests you can now use github.com/elliotchance/mocksqs.

Dec 11, 2019

In-memory SQS For Unit Testing

Dec 11, 2019

Published in

The Startup

An ordered map in Go

An ordered map (also called a linked hash map in Java) is a data structure that allows amortized O(1) for access and mutation just like a…

Nov 19, 2019

An ordered map in Go

Nov 19, 2019

Reporting real-time performance of channels

Go ships with great tools for runtime performance monitoring. However, for one of the projects I am working on I needed tailored metrics…

Sep 27, 2019

Reporting real-time performance of channels

Sep 27, 2019

Elliot Chance

Elliot Chance

I’m a data nerd and TDD enthusiast originally from Sydney. Currently working for Uber in New York. My thoughts here are my own. 🤓 elliotchance@gmail.com

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