An important concept of Haskell -- function Table of Contents
1. Haskell basic knowledge
2 Haskell important data structure-list
3 Haskell Common Data Structures
4 Haskell type
5 important Haskell concepts-Functions
5.
Haskell Common Data Structure Table of Contents
1. Haskell basic knowledge
2 Haskell important data structure-list
3 Haskell Common Data Structures
3.1 What is tuple?
3.2 pair
3.2.1 what is pair?
3.2.2 pair-related functions
3.3 Use tuple to write programs
1
PlatformHaskell Platform is a packaged Haskell development environment, including GHC and very many third-party development libraries, as well as cabal package managers.What is Cabal again?Simply said is Ubuntu Apt-get, Perl cpan, Python easy_install, Ruby Gem. That's a definite thing to say.To install a third-party library, just need: Cabal install Lib-name will be able to. It was almost so simple.How do
take effect. We will reflect this bug to the TA, and then the TA will reply to the original bug of popush. Yeah, this bug was first discovered by our team, which is inseparable from our meticulous and rigorous attitude.
Later, Ying Hui added the HS file's profile picture to make the interface more beautiful. This is the module we completed beyond the task. In terms of function testing, we tested the debugging and running of C and C ++, Ruby,
Take advantage of the opportunity to reinstall the Linux virtual machine, record the installation process of Haskell, and help readers who hesitate to leave the Haskell door to get started.
Basic concepts:
Haskell
:
Is a common functional language that can be used for almost any type of development, including command line, Gui, database, Web. Source code can be c
From: http://blog.csdn.net/tangboyun/archive/2010/04/03/5447688.aspxFirst of all, it must be declared that the content below is just some of my personal experiences and insights. Limited by my personal experience, it will certainly be somewhat confusing or even misleading.
Two days ago, I linked a funny picture of language fans at why learning Haskell/Python makes you a worse programmer, as shown above. At that time, I didn't think about it, but I th
Haskell is a pure functional programming language.
Haskell platform is an integrated development environment of Haskell.
This document describes how to install Haskell platform.
Operating System: Ubuntu 12.04.1 lts; Linux 3.2.0-29-generic-pae
1 download Haskell platform an
Emacs does not include Haskell-mode by default. Therefore, it is not automatically highlighted or indented when writing the. HS file. You need to install Haskell-mode by yourself. The installation method is very simple.
1 download Haskell-Mode
Https://github.com/haskell/haskell
F # was built from the most of the mature features of versions like Haskell and provides a huge number of practically-indispensable advantages in comparison:
F # runs on. net which provides a concurrent Garbage Collector that can be used for GUI programming. haskell has only non-concurrent GCS that incurs arbitrarily-long stils, rendering it useless for real-world GUI programming.
F # inherits librar
Today, when Google searched for information, it accidentally found a funny image of the new version of language fans. In combination with an interesting blog, it was a perfect match. So, put them together. Create a backup file for favorites. Original link here: http://lukeplant.me.uk/blog/posts/why-learning-haskell-python-makes-you-a-worse-programmer/
Why Learning Haskell/Python makes you a worse
Programmer
Source Address: Haskell Learning-monadWhat is Monad
Haskell is a purely functional language, the advantage of pure function is safe and reliable. The function output is entirely dependent on the input, there is no implicit dependency, and its existence is as perfect as a mathematical formula. But the pure function is isolated from the external environment, even the most basic input and output can not be com
Understanding higher-order functions
The higher order function is the important property of Haskell, and it is also the common property of all functional languages, and the higher order function is actually the function of functions, which is the form of a function as a parameter of another function, which is the higher order function.
Let's take a look at an example of a function that takes a function and invokes it twice, expressed in a mathematica
I know, a lot (are there actually many ?) People will think that pure static strong functional language such as Haskell is too serious and abstract. It is only suitable for cold and hard scientific tasks. However, dear Paul Hudak (http://cs-www.cs.yale.edu/homes/hudak/), let us see in a speech named "Haskell and the arts, haskell, the original rigorous thinking,
Brain Hole Time: why there are so many programming languages in the world, that is decadent capitalism in order to increase the majority of people's learning costs and the compilation of the principle is too popular, it is recommended that the University of all courses to eliminate the compiling principle, and swing the razor, all the programming language kicked, In addition to machine language, only two languages are left: Assembler and Haskell (esca
Haskell learning Summary
Here is a brief summary after learning "learn you a Haskell for great good ".
1Haskell basic knowledge
2Haskell important data structure-list
3Haskell Common Data Structures
4Haskell type
5Haskell important concepts-Functions
6Haskell important programming modes-functor, applicative functor, monad
Conclusion
This note is a very simple summary and introduces some b
"System Environment"
Windows Server 2008 R2,haskell Platform 2013.2.0.0,GHC 7.6.3,cabal 1.16.0
"Action Steps"
1. Install Windows version Haskell Platform (does not support Windows Server), Haskell Platform integrates cabal (equivalent to. NET Msbuild+nuget), GHC (Glasgow Haskell Compiler,
Frege is a purely functional programming language inspired by the Haskell language. The Frege program will be compiled into Java and run on the JVM. It is so similar to Haskell that some people call it Haskell on the JVM. The name of Frege is to commemorate the German mathematician, logic, philosopher Gottlob Frege.The main features of language
Pure Func
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