Design Patterns
0 of 20 tricks collected.
Creational Design Patterns: Factory, Builder and the Singleton Debate
- Locked trick - Parts counter at the bike shop. Ride this lesson to collect it.
- Locked trick - Custom-build workshop: final inspection. Ride this lesson to collect it.
- Locked trick - Shipping dock: unknown parcel type. Ride this lesson to collect it.
- Locked trick - Control room with one master switch. Ride this lesson to collect it.
- Locked trick - Start-up sequence at dawn. Ride this lesson to collect it.
Structural Design Patterns: Adapter, Decorator and Facade in Java
- Locked trick - Airport arrivals: socket shapes. Ride this lesson to collect it.
- Locked trick - Gift counter: layered wrapping. Ride this lesson to collect it.
- Locked trick - Hotel check-in desk: half-finished booking. Ride this lesson to collect it.
- Locked trick - Customs: vendor goods stay at the border. Ride this lesson to collect it.
- Locked trick - Bike storage: the forgotten padlock. Ride this lesson to collect it.
Behavioral Design Patterns: Strategy, Observer and Command in Python
- Locked trick - Courier depot: the rate card keeps changing. Ride this lesson to collect it.
- Locked trick - Message board with a tangled string. Ride this lesson to collect it.
- Locked trick - Editor desk: undo, then new work. Ride this lesson to collect it.
- Locked trick - Closed window, noisy hallway. Ride this lesson to collect it.
- Locked trick - Warehouse: undo button pressed. Ride this lesson to collect it.
Choosing and Avoiding Design Patterns: Over-Engineering and Alternatives
- Locked trick - Crowded junction with three extra signs. Ride this lesson to collect it.
- Locked trick - Lock-up shed: leaving in a hurry. Ride this lesson to collect it.
- Locked trick - Planning meeting: the "maybe later" feature. Ride this lesson to collect it.
- Locked trick - Rest stop: the closed set of signs. Ride this lesson to collect it.
- Locked trick - Finish line café: the discount codes grow up. Ride this lesson to collect it.