Difference between revisions of "Blog articles"
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=== Comparisons to other languages === |
=== Comparisons to other languages === |
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| + | * [[/Comparisons|Comparisons to other languages]] |
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| − | ==== Ruby ==== |
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| − | |||
| − | * [http://notes-on-haskell.blogspot.com/2007/01/ruby-vs-haskell-choose-what-works.html Ruby vs Haskell: choose what works] |
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| − | * [http://notes-on-haskell.blogspot.com/2007/01/haskell-open-secret.html Haskell: open secret in Ruby land] |
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| − | * [http://antoniocangiano.com/articles/2007/03/13/haskell-eye-for-the-ruby-guy Haskell Eye for the Ruby Guy] |
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| − | * Monads in Ruby |
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| − | ** [http://meta-meta.blogspot.com/2006/12/monads-in-ruby-part-1-identity.html Part 1: Identity] |
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| − | ** [http://meta-meta.blogspot.com/2006/12/monads-in-ruby-part-15-identity.html Part 1.5: Identity] |
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| − | * [http://rushcheck.rubyforge.org/ RushCheck, a lightweight random testing tool for Ruby similar to QuickCheck] |
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| − | * [http://praisecurseandrecurse.blogspot.com/2007/03/haskell-for-short-attention-span-run.html part 1] |
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| − | * [http://onthebalcony.wordpress.com/2007/03/10/ruby-and-elegance-transpose/ zip and transpose] |
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| − | * [http://etorreborre.blogspot.com/2007/04/pattern-matching-with-ruby.html Pattern matching in Ruby] |
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| − | |||
| − | ==== Erlang ==== |
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| − | |||
| − | * [http://www.acooke.org/cute/ErlangsSyn0.html Small comparison of Erlang's syntactic difficulties] |
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| − | |||
| − | ==== Ada ==== |
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| − | |||
| − | * [http://neilmitchell.blogspot.com/2007/03/describing-haskell-to-ada-programmer.html Describing Haskell to an Ada programmer] |
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| − | |||
| − | ==== Java ==== |
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| − | |||
| − | * [http://blogs.msdn.com/ralflammel/archive/2006/12/21/more-haskell-in-java-7-or-8.aspx More Haskell in Java 7 or 8?] |
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| − | * [http://syntaxfree.wordpress.com/2006/12/23/et-tu-brute/ Type classes in Java] |
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| − | * [http://www.javac.info/closures-v03.html Closures and bottom for Java] |
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| − | * [http://jpmoresmau.blogspot.com/2006/12/in-haskell-you-can-define-infinite.html An infinite list in Java] |
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| − | * [http://blog.tmorris.net/maybe-monad-in-java/ Maybe monad in Java] |
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| − | |||
| − | ==== Perl 6 ==== |
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| − | |||
| − | * [http://diveintoperl6.blogspot.com/2007/05/perl-6-round-1_22.html Perl 6] |
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| − | |||
| − | ==== Eiffel ==== |
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| − | |||
| − | * [http://teameiffel.blogspot.com/2006/11/type-system-of-ecma-eiffel.html The type system of ECMA Eiffel (modelled in Haskell)] |
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| − | |||
| − | ==== Javascript ==== |
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| − | |||
| − | * [http://satta.org/2007/01/08/foldr-and-foldl-in-javascript/ foldr and foldl in JavaScript] |
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| − | |||
| − | ==== C ==== |
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| − | |||
| − | * [http://jaortega.wordpress.com/2007/01/29/the-functional-c-programmer/ The functional C programmer] |
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| − | |||
| − | ==== C# ==== |
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| − | |||
| − | * [http://www.developer.com/net/csharp/article.php/3598381 The New Lambda Expressions Feature in C# 3.0] |
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| − | * [http://blogs.msdn.com/wesdyer/archive/2007/03/01/immutability-purity-and-referential-transparency.aspx Immutability, Purity, and Referential Transparency in C#] |
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| − | * [http://themechanicalbride.blogspot.com/2007/04/haskell-for-c-3-programmers.html Haskell for C# 3 Programmers] |
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| − | * [http://lukeplant.me.uk/blog.php?id=1107301659 Null pointers vs None vs Maybe] |
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| − | |||
| − | ==== Scala ==== |
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| − | |||
| − | * [http://blog.tmorris.net/ignorance-is-mostly-bliss-but-not-always/ Haskell, CAL and Scala] |
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| − | * [http://blog.tmorris.net/the-power-of-type-classes-with-scala-implicit-defs Type classes] |
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| − | * [http://www.cs.kuleuven.be/~adriaan/?q=cft_intro Generics for type-safe persistence] |
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| − | |||
| − | ==== CAL ==== |
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| − | |||
| − | * [http://jpmoresmau.blogspot.com/2007/04/haskell-code-java-ui.html Haskell code/Java UI] |
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| − | |||
| − | ==== Python ==== |
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| − | |||
| − | * [http://wiki.python.org/moin/PythonVsHaskell Haskell versus Python] |
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| − | * [http://www.kuarepoti-dju.net/index.php?p=86 Using Haskell in Python: haskellembed] |
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| − | * [http://lukeplant.me.uk/blog.php?id=1107301643 Understanding Monads Via Python List Comprehensions] |
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| − | |||
| − | ==== Scheme ==== |
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| − | |||
| − | * [http://sami.samhuri.net/2007/6/25/floating-point-in-elschemo Floating point in ElSchemo (a scheme written in Haskell)] |
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| − | * [http://programming.reddit.com/goto?id=nq1k Haskell versus Scheme] |
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| − | |||
| − | ==== Forth ==== |
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| − | |||
| − | * [http://shaurz.wordpress.com/2007/03/03/forth-as-a-haskell-dsl-or-lambda-the-ultimate-stack/ Forth as a Haskell DSL] |
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| − | |||
| − | ==== Factor ==== |
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| − | |||
| − | * [http://www.bluishcoder.co.nz/2006/10/factor-parser-combinator-example.html Haskell-style parser combinators in Factor: s-expression reader] |
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| − | |||
| − | ==== Lisp ==== |
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| − | |||
| − | * [http://www.defmacro.org/ramblings/lisp-in-haskell.html Writing lisp in Haskell] |
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| − | * [http://common-lisp.net/project/patty/patty.html Haskell like data structures in Common Lisp] |
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| − | |||
| − | ==== Lua ==== |
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| − | |||
| − | * [http://salimma.livejournal.com/72850.html Lazy streams for Lua] |
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| − | |||
| − | ==== Qi ==== |
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| − | |||
| − | * [http://programmingkungfuqi.blogspot.com/2007/05/foldl-and-foldr.html Foldl and Foldr] |
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| − | * [http://programmingkungfuqi.blogspot.com/2007/05/sk-combinator-in-qi-type-system.html SKI in Qi's type system] |
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=== Functional programming === |
=== Functional programming === |
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Revision as of 04:31, 28 June 2007
Many areas of Haskell have been explored in the form of blog posts. This page collects the best of those articles from across the web.
Introductions to Haskell
- ONLamp: An Introduction to Haskell
- Haskell Study Plan
- On Haskell, Intuition And Expressive Power
- Haskell: Raising the bar
- Learning the Haskell programming language
- On learning Haskell
- My evolution as a Haskell programmer
- Why its hard for imperative programmers to learn Haskell
- Flirting with Functional Programming
- Building a Firewall Against Complexity
- Haskell, bondage-and-discipline and separation-of-concerns programming
- Type systems as safety belts
- Haskell introduction for beginners
- Haskell Basics
- Haskell Preliminaries: Implementations and Tools
- Simple Functions in Haskell
- A Haskell study plan
- Haskell Eye for the Ruby Guy
First impressions
- Haskell First Impressions
- One month in Haskell
- Thoughts on one week in Haskell
- The beauty of Haskell
- Monad wrangling, and the joy of #haskell
- Learning Haskell
- I like Haskell a lot
Comparisons to other languages
Functional programming
- A fold-like procedure in C
- What's wrong with for loops
- More on what's wrong with for loops
- Liberating Myself from the von Neumann Style
- Programming Productivity and Programming Languages
- Haskell - A valuable language
- On Functional Programming
- Functional programming is a silver bullet
- Silver Bullets Incoming!
- Computers were invented to keep track of boring things
- Functional programming for the rest of us
- Zen and the Art of Functional Programming
- Thinking in types
Programming exercises
- Diff in Haskell
- Introductory Haskell: Solving the Sorting-It-Out Kata
- A Simple RPN Calculator in Haskell
- Eratosthenes sieve
- Software Cipher
- Secret Santas in Haskell I: Preliminaries
- Secret Santas in Haskell II: Orbits and Lists
- Secret Santas in Haskell III: Lather, Rinse, Repeat 1
- The Dot-Matrix Printhead: a Haskell Toy
- The Revised Dot-Matrix Printhead
- Run length encoding:
- Overlap function in Haskell for rectangles
- Tying Knots Generically
- A quick and dirty theorem prover in Haskell
- Brainf*k interpreter in Haskell
- FourFours in Haskell
- Using Bayesian filtering instead of 'if' in Haskell
- Prime sieves in Haskell
- Bowling in Haskell
- Norvig's spell checker and idiomatic Haskell
Games
Laziness
Records
IO
- Haskell I/O for imperative programmers
- Directory tree printing:
- Introductory console IO in Haskell
- Listing files in Haskell
- Playing unsafe Haskell
- separating IO from logic -- example
- Programming Haskell
- Design Patterns in Haskell: bracket
- 7 Rules for IO in Haskell
- File related hacking
Command line arguments
Unix
- Simple Unix Tools in Elegant Haskell
- HSH: a Haskell scripting environment
- Function composition and unix pipes
- Practical Haskell: shell scripting with error handling and privilege separation
- A simple file filter
- Signal handling
Network
HTTP
TCP
- Simple STM TCP server
- Haskell's 'interact' with TCP sockets
- Port Scanner in Haskell
- Simple socket programming:
- On haskell: writing a packet sniffer
- A simple echo server
IRC
Parallelism and Concurrency
- Threads Considered Harmful (discusses The Problem with Threads)
- STM and IO
- Synchronised threads:
- More Haskell parallelism
Performance
Parsing
- Parser combinators
- Monadic parsing
- Adventures in Haskell: the Parsec magic weapon
- Adventures in Haskell: parsing the game world
- Combinator parsing
- Parser with Writer monad
- Simple Parsec Example: HTMangL
- Parsers, Parsec and Haskell
- Interesting parsers in Haskell
- Explicit Typing, Trail Blazing, and Packrat Parsing
- Playing fast and loose with Parsec for parsing in Haskell
- Config file parsing
- Parsing JSON in Haskell
- Write yourself a Scheme in 48 hours
- A beginner with Parsec
Code generation
- Writing x86 code generators with Harpy:
Monads
- The monad laws
- The Trivial Monad
- Tracking tainted data: Homeland Security Threat Level Monad
- Monads: a field guide
- Variable substitution gives a ... monad
- The monad behind every zipper
- Monads for vector spaces, probability and quantum mechanics pt. I
- Monads, Vector Spaces and Quantum Mechanics pt. II
- How to write tolerably efficient optimzation code without really trying...
- Quick interpreters with the Reader monad
- Monads
- More on Haskell, Side Effects and Code Reuse
- A First Step Into Monads
- More Monads: Stateful Programming
- The theory of monads
- A newbie in Haskell land or another monad tutorial
- A newbie in Haskell land : The (->) monad
- Smart classification using Bayesian monads
- 3 open problems with monads
- Monads in 15 minutes: Backtracking and Maybe
- How to make Data.Set a monad
- Monads work because they have a tight interface
- Haskell: bootstrapping into a clue about monads
- Why monads matter
- Monads through Pictures
- Monads as universe helpers
- Simple state monad
- repeat and sequence
- What's a monad?
Monad transformers
- A twisted history of monad transformers
- How To Use Monad Transformers
- Local and global side effects with monad transformers
- Grok monad transformers
- A Simple Game with StateT
Arrows
Comonads
- Comonads and reading from the future
- Evaluating cellular automata is co-monadic
- Understanding comonads
Error handling and exceptions
- Error handling in Haskell
- Some Very Basic Haskell and Thoughts on Error Diagnosis
- 8 ways to report errors in Haskell
- Towards Better Error Handling
Types
- A type-based solution to the 'strings problem'
- Generalised Algebraic Data Types, Phantom Types, and Dependent Types
- Functions, Types, Function Types, and Type Inference
- Building Datatypes in Haskell (part 1)
- Rank-2 polymorphism is a strange thing
- Scientific.Dimension: Type Arithmetic and Physical Units in Haskell
Type classes
Data structures
- Queues without pointers
- A Tree Grows Up in Haskell: Building a Dictionary Type
- Haskell Stacks : Two Different Ways
- A counter datatype with constant-time update
- Map fusion: Making Haskell 225% faster
- Roll Your Own Window Manager: Tracking Focus with a Zipper
Strings
Algorithms and techniques
Folds
Dynamic programming
Mutable data
Sections and Currying
GUIs
Databases
Graphics
Web and XML
- Haskell and Web Applications
- Ruby and Haskell: write your Rails backend code in Haskell instead of C
- Writing a Simple Search Engine in Haskell
- Haskell and the web: some ideas in progress
- A search engine (core) written in Haskell
- Haskell Transactional Cache
HTML
XML, Atom, RSS
- Really simple Atom syndication
- A simple RSS aggregator in 50 lines of Haskell using HXT
- Using the Haskell XML Toolbox
Maths
Haskell for mathematics
- Learn Maths with Haskell
- Practical Synthetic Differential Geometry
- More Low Cost Geometric Algebra
- Algebraic Topology in Haskell
- Infinitesimal Types
- Geometric Algebra for Free!
- Eleven Reasons to use Haskell as a Mathematician
- Laws of Form: An Opinion
- A-algebras and group cohomology
- Prototyping thought
- Computational Group Theory in Haskell
- Carry bits and group cohomology
- Polynomials as numbers
- Non-standard analysis, automatic differentiation, Haskell
- Feistel Ciphers and DES in Haskell
- Arithmetic coding in Haskell
- Haskell for Maths: commutative algebra, combinatorics, number theory, and group theory
- Two-dimensional spatial hashing with space-filling curves
- Countable Ordinals in Haskell
- Polynomials as numbers
- The Division Bell
- Haskell, PDF and penrose tilings
- Overloading Haskell numbers
- Number theory
- Category theory 1
- Category theory 2
Theorem proving
Quantum computing
- The Essence of Quantum Computing
- Monads for vector spaces, probability and quantum mechanics pt. I
- Monads, Vector Spaces and Quantum Mechanics pt. II
- Independence, entanglement and decoherence with the quantum monad
- The Shor Quantum Error Correcting Code (and a Monad for Heat)
- The Frame Of Reference Monad
Mathematics of Haskell
- Why isn't ListT list a monad?
- Reverse Engineering Machines with the Yoneda Lemma
- Variable substitution gives a...
- From Lb's Theorem to Spreadsheet Evaluation
- Games, Strategies and the Self-Composition of the List Monad.
- Programs are Proofs: Models and Types in Lambda Calculus
- Why Haskell?
- Don't need the Y combinator
- ML, Haskell and Coq
- Djinn, Coq, Monad and a bit of Haskell
- Category Theory and the category of Haskell programs
Testing, correctness and proofs
- Introduction to QuickCheck
- QuickChecking a window manager
- On Unit Testing and Type Safety
- Robustness and QuickCheck
- Does XMonad crash? On proving pattern coverage with Catch
- Preconditions on XMonad
Regular expressions
The foreign function interface
- Simple demonstration of Haskell FFI
- C and Haskell sitting in a tree
- Haskell and C: functions returning more than one value
Tips and tricks
Cabal and libraries
- Cabal and rpms
- Getting started with installing third-party Haskell packages
- The lambda revolution: how you can help
- The lambda revolution, Episode V, the deb strikes back
- Questions on Haskell Style (and Polynomials redux)
- Using the Haskell package system
- How To Install Haskell Haddock on Mac OS X