Problem The following code is designed to cache a (UTCTime, Text) value that keeps the Text token around until it […]
Tag: state
getDerivedStateFromProps [closed]
Problem Closed. This question is off-topic. It is not currently accepting answers. Lacks concrete context: Code Review requires concrete code […]
Console application menu
Problem Sometimes I need to write a simple Java console applications and menu look: do { System.out.println(“please select menu item”); […]
Cooking steak with State Pattern and without IFs
Problem I’ve been playing around a bit with a case of State Pattern but including as well ranges in order […]
Toggle between two states in react
Problem I have two fetch calls which updates the state. And I have two buttons. One makes a fetch call, […]
HangPerson in Haskell
Problem I created a HangPerson game in Haskell and I must admit it feels very imperative. How can I make […]
Usage of state machine to model lifetime of an IP address
Problem I need to model an IP address and thought using a state machine (the state_machine gem) would be a […]
Toggle between two options in an object?
Problem I have just written this code for toggling between two possible states of an object. // This can’t change, […]
State monad and pattern matching on data constructors
Problem I am writing a Settlers of Catan server in Haskell for fun. Currently I am passing around state manually. […]
Console application menu
Problem Sometimes I need to write a simple Java console applications and menu look: do { System.out.println(“please select menu item”); […]