Tech
This post looks at adding Puppeteer to a create-react-app generated app, and shows how easy it is to get Puppeteer up and running.
Tech
We - Alex and James - are graduate developers and our first project introduced us to Infrastructure as Code (IaC) and serverless architecture. This post is a collation of useful resources and thoughts gathered on our journey to help you learn about AWS, Terraform and Serverless - it's the guide we wish we had.
Tech
SAT solvers are surprisingly fast and probably under-used. Could one help us improve sprint planning meetings? Maybe, but first you'll have to change the way you think about user stories.
Tech
In this post we will be investigating how we can improve the performance of a chart created using D3FC and WebGL by using a lower level API from the d3fc-webgl package.
Testing
In this post, through experimentation, I will be comparing the two most popular browser automation frameworks: Selenium and Puppeteer
Tech
Rebasing is a technique available in Git, often shrouded in mystery or steered away from, this post explains what it is and how it can be used
Tech
In this post we will be looking at creating a chart using D3FC and the new WebGL functionality. With the performance boost that WebGL provides we will see how we can render a large data set of around 54,000 points in a single pass.
Tech
Improv is one of my favourite pastimes. In this post I explore some of the most fundamental rules of Improv and what they can teach about writing good code.
Tech
The more advanced, time saving and helpful techniques of any source control tool require an understanding of the fundamental concepts of any source control, here we cover the most important ones
Tech
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In this post I look at how SwiftUI manages state with Combine, and how it compares to using React with Redux. SwiftUI is Apple's new declarative UI framework for developing UI natively, while React is a declarative UI framework for the web.
Tech
An Augmented Reality Sudoku solver using the WebAssembly build of OpenCV (a C++ computer vision library), Tensorflow (a machine learning library) and solver written in Rust. It neatly demonstrates how WebAssembly allows you to write performance-critical web-based applications in a wide range of languages.
Tech
DTOs help translate data between server and client. By going back to first principles, how can we utilise static type-checking and integration with modern IDEs to write a better DTO?
Tech
Delivering software fast and with as few bugs as possible is not an easy thing to do. Developers often blame the lack focus on technical debt for a buggy solution, while testers point to well... lack of testing. In this blog post I will talk about the idea of "sustainability" in software delivery and how thinking and using it may make your project more successful.
Tech
I've been authoring the WebAssembly Weekly newsletter for just over two years now. As we near the end of 2019 I want to take the opportunity to share some of my favourite articles from the year.
Tech
We're told that we need to commit early and often. But what does this mean...? What is the right frequency? When should branches be used? When do they work well, and when should they be avoided?
Tech
This is a post about doing performance right when building large and complex web applications. Much advice is available about optimising for every last ounce of performance on the web, but that won't help much if we don't already have 'good' to begin with.
Tech
Regular expressions are very powerful, but something that many developers are wary of using—they have a reputation of being difficult to understand. If you appreciate their underlying principles, you can understand them better, and if your code takes advantage of this, you may be able to refactor them into a more readable form.
Open Source
In partnership with FINOS, we held the first event of the Edinburgh Open Source Fintech Meetup on 4 December, with great talks by Colin Eberhardt, Calum Miller and Reg Wilkinson – you can watch videos of the talks here.