Haskell Resources

What are the key changes in dotenv-linter v3.0.0 release?

Dotenv-linter — a lightning-fast linter for checking, fixing and comparing .env files. It helps to find problems in .env files that you might miss at first, but which later may result in incorrect work of applications.

Intervals can relate between them in 13 ways, as described by Allen's interval algebra. Defining intervals and their relations is a loose way can lead to issues and ambiguous cases. In this post we'll see how we can solve these issues by looking more precisely into the domain and providing unambiguous definitions and algorithms to distinguish all the cases correctly.

This books provides many examples and application scenarios designed to teach how Haskell works and how to apply it correctly.

A book that introduces to the Haskell language through crystal-clear illustrations and guided practice.

This book is a starter guide to Haskell which explores its core concepts and sets a path towards deeper exploration.

This is an blog for learning haskell tutorials for beginners.

Discover the latest Haskell articles, tutorials, libraries, and code snippets from around the web to keep your programming skills sharp

A tutorial on untyped and simply-typed λ-calculus.

Language Options and Imports
Macros and Parsers
Adding the Epsilon Macro

Language Options and Imports
IsRegex, PCRE and TDFA
General IsRegex Functions
The regex Tools
Sed and Edit

Language Options and Imports
Compiling REs with the Complete REOptions
Specifying REOptions with re_ and ed_
Configuring Native (PCRE) Options

Language Options and Imports
Simple Text Replacement
Matches/Match/Capture
Using Functions to Replace Text

Language Pragmas
Importing the API
Single Match with ?=~
Multiple Matches with *=~
The regex Macros and Parsers