Posts in Swift

Coinpricegame project (Web)

Coinpricegame is a weekly Lisk price prediction challenge. The winners are those whose predictions are closest to Lisk price at the end of the week. Rules? The 3 closest predictions win. One prediction per transaction, the price must be unique. Predictions must be placed at least 24 hours before the

Lisk Statistic (Web)

While reading about decentralized apps and blockchain I found Lisk blockchain application platform. I'm trying to learn more about the stock market but real-time market stats are changing to fast for me too read :) In order to provide myself some time to study the patterns I created an app which

Two-way binding. Interstellar FRP - Cocoa

A small experiment how to two-way bind a String property to a NSTextField. References: Interstellar How to use Functional Reactive Programming without Black Magic - Slide num. 40 var observableKey: UInt8 = 0 extension NSTextField: NSTextFieldDelegate { // text is a readonly property (proxy). We create an observable string when text property is