In this article I'm going to create an interactive Fibonacci fan D3 component, and show you how to add it to a chart in just 6 lines of code.
How to use a long-press to trigger re-ordering a list in Ionic Framework, instead of Ionic’s default implementation, which requires a button to switch modes.
Swift's strict initialisation process results in a number of practical issues, leaving developers scratching their heads. This post explores a few solution including two-phase initialisation, the use of optionals and lazy properties.
Should there be testing standards. If so, who should define them, and how should you access them?
An RSI (Relative Strength Index) D3 component which can be added to a D3 chart. In the blog I've also tried to explain a little bit about RSI and it's uses in calculating risk when trading markets.