We’ve recently been investigating uses for the blockchain and as part of this, we’ve developed our own system called Scottcoin. This post will explore the core components of the Bitcoin system, how a transaction goes through it, how our internal version differs and what advantages and disadvantages it brings.
In this post I describe how to use Elastic's Rally to generate benchmarks for your private Elasticsearch queries and clusters. I'll be creating a benchmark which allows comparison of an unscored query with one where scoring is enabled.
The popularity of Spring Boot in the Java world is undeniable. In this post I will show you yet another reason for this. Using Spring Boot makes working with MongoDB an absolute pleasure.
How I used R to collect and analyse all of the tweets made about Test Bash Manchester, a recent software testing conference.
Yesterday I attended (and spoke!) at the 2016 Bristech conference, an event aimed at polyglots, innovators and the “tech curious”. It was a full house at the Watershed with over 400 tickets sold. I had a great time at the conference, attending quite a few talks myself. What made the...
In this post, I take a look at writing a simple particle simulation as a way of learning some of the basics of the Go language.
I was lucky enough to attend Test Bash Manchester recently. This is my first hand report of the experience. Find out what happened when testers from around the world all came together to talk about testing.
Having never given a technical talk before, I agreed to speak in public then found myself figuring out how I was going to do this.
A practical look into higher order components and what they bring to the table, along with a general discussion of code reuse in React
My highlights from attending the Alteryx Inspire Europe conference, hosted in London.
If you look up the MVC pattern on the web you can easily find definitions that differ and contradict each other. In this post I'll look at some definitions of MVC and consider what the differences mean for applying the pattern in practice.
This blog describes my experience of upgrading a basic RESTful API from .NET Core RC1 to .NET Core 1.0, and using Docker to host it on Linux. Docker is completely new to me so I'll give my thoughts as a noob.
Despite all the excitement around chatbots, conversational UIs and conversational commerce, you need to take a step back and consider whether they could be appropriate for your services. This post weighs up the potential against the current reality and highlights aspects to consider.
Migrating a Knockout project to a webpack redux application using Riot, and why I didn't use React.
This post describes my entry into one of the hack events at JSConf.IS which challenged us to take control of the Northern Lights. It hopefully also serves as a nice introduction to creating visualisations with d3-force.
My highlights from the inaugural JSConf.IS 2016 hosted at Harpa, Reykjavik.
This post demonstrates how Docker 1.12 swarm mode round robins the containers in a service both for incoming connections (ingress) and DNS within the swarm.
An overview of the Edinburgh Interns summer project: A react application to filter and search interview questions stored on Google Drive
This post quickly introduces data join before moving on to some of the edge cases we've run into when building components on top of data join. It covers how you can solve them with vanilla D3 and why you might find our d3fc-data-join component useful.