Book Overview & Buying
Table Of Contents
Feedback & Rating

Haskell Cookbook

By : Yogesh Sajanikar

4 (2)

Buy this Book

Haskell Cookbook

4 (2)

By: Yogesh Sajanikar

Buy this Book

Overview of this book

Haskell is a purely functional language that has the great ability to develop large and difficult, but easily maintainable software. Haskell Cookbook provides recipes that start by illustrating the principles of functional programming in Haskell, and then gradually build up your expertise in creating industrial-strength programs to accomplish any goal. The book covers topics such as Functors, Applicatives, Monads, and Transformers. You will learn various ways to handle state in your application and explore advanced topics such as Generalized Algebraic Data Types, higher kind types, existential types, and type families. The book will discuss the association of lenses with type classes such as Functor, Foldable, and Traversable to help you manage deep data structures. With the help of the wide selection of examples in this book, you will be able to upgrade your Haskell programming skills and develop scalable software idiomatically.

Preface

What this book covers

What you need for this book

Who this book is for

Sections

Conventions

Reader feedback

Customer support

Free Chapter

Foundations of Haskell

Introduction

Getting started with Haskell

Working with data types

Working with pure functions and user-defined data types

Working with list functions

Getting Functional

Introduction

Working with recursive functions

Reversing a list - Recursive worker function pattern

Creating maps and filters

Working with laziness and recursion

Working with folds

Sorting a list

Implementing merge sort

Implementing Eratosthenes Sieve

Defining Data

Introduction

Defining a product type

Defining a sum type

Defining a binary tree and traversing it

Defining data with functions

Using Maybe

Using Either

Working with type classes

Working with Monoid

Working with Functors, Applicatives, and Monads

Introduction

Working with Functors

Binary tree as Functor

Working with Applicatives

Binary tree as Applicative

Working with monad

List as monad

Working with IO monad

Writing INI parser

Errors and exception handling

More about Monads

Introduction

Writing a State Monad

Computing a fibonacci number with State Monad

Writing a State Monad transformer

Working with the Reader monad transformer

Working with the Writer monad transformer

Combining monad transformers

Working with Common Containers and Strings

Introduction

Working with sets

Shopping cart as a set

Working with maps

Log analysis with map

Working with vector

Working with text and bytestring

Creating and testing a priority queue

Working with Foldable and Traversable

Working with Relational and NoSQL Databases

Introduction

Working with Persistent

Managing migrations

Creating custom data types

Using Esqueleto to do advanced SQL queries

Using hedis to work with redis (key-value, list and hash)

Using hashsets and sorted sets in redis to create a Trie

Working with HTML and Templates

Introduction

Using blaze to create an HTML template

Using blaze to reverse engineer an HTML page

Use blaze-html with Bootstrap to create HTML template

Using heist as a template engine

Working with splice in Heist

Working with Snap Framework

Introduction

Getting started with Snap

Routing in Snap

Serving static contents in Snap

Form handling in Snap

Creating and composing snaplets

Session handling in Snap

Authentication in Snap

File upload with Snap

Working with Advanced Haskell

Introduction

Working with existentially quantified type

Working with Rank-N type

Working with type family

Working with GADTs

Working with Lens and Prism

Introduction

Creating lenses

Working with lenses

Working with Traversal

Working with Iso

Working with Prism

Working with predefined lenses

Concurrent and Distributed Programming in Haskell

Introduction

Working with IORef

Working with MVar

Working with STM

Working with strategies

Working with monad-par

Working with Cloud Haskell

Using Cloud Haskell to start master and slave nodes

Using closure to communicate between nodes

Customer Reviews

4 (2)

5 star

4 star

100%

3 star

2 star

1 star

Foundations of Haskell

In this chapter, we will cover the following recipes:

Getting started with Haskell
Working with data types
Working with pure functions and user-defined data types
Working with list functions

Tech Concepts

Programming languages

Tech Tools

Unlimited access to the largest independent learning library in tech of over 8,000 expert-authored tech books and videos.

Innovative learning tools, including AI book assistants, code context explainers, and text-to-speech.

50+ new titles added per month and exclusive early access to books as they are being written.

Your notes and bookmarks

Haskell Cookbook

By : Yogesh Sajanikar

Haskell Cookbook

By: Yogesh Sajanikar

Overview of this book

Confirmation

Buy this book with your credits?

Submit Your Feedback

Create a Free Account To Continue Reading

Sign in to activate your 7-day free access