Type Classes

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In the garden with NixOS and XMPP
A server for sending messages to yourself.
 • 
Chris Martin
Programming requires breadth of knowledge
Is learning Haskell about tackling Big Ideas?
 • 
Chris Martin
4
Turtles aren't just for kids
I have a confession: I’ve gotten extremely bored with writing demonstration code. The problem is that the only interesting effect I’ve ever been able to…
 • 
Chris Martin
Abstractions of import
Sockets and Pipes is complete! Summary of lessons learned from this project.
 • 
Chris Martin
1
Faking with type families
Type families give us great power to work polymorphically. In conjunction with "fake" instances, this can make it possible to test code that seemed…
 • 
Chris Martin
Make invalid states representable.
We should model the state of a system using algebraic types and include states that are invalid.
 • 
Chris Martin
Erasing at the blackboard
Reflections on how to design code for a printed book, and general programming lessons to take away from the experience.
 • 
Chris Martin
Working with Legacy Haskell
A sort of book review: Working Effectively with Legacy Code from a Haskeller’s perspective.
 • 
Chris Martin
Bits in Haskell
Bitwise arithmetic is not exotic to Haskell; it works just like any other language.
 • 
Chris Martin
Type Classes
Type Classes
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Type Classes

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