我说的不好,还是看erlang官方的简介吧,Erlang is a programming language used to build massively scalable soft real-time systems with requirements on high availability. Some of its uses are in telecoms, banking, e-commerce, computer telephony and instant messaging. Erlang's runtime system has built-...
If you’re used to imperative programming languages, you’re likely to think of a variable as a way of identifying a memory location (or some equivalent) that can hold different values at different times. In an imperative language we can change a variable’s value at any time, so that ex...
a potent language/framework combination that supports high-performing applications that are modular, type-safe, and concise. The reader works with several samples to explore the way Yesod handles widgets, forms, persistence, and RESTful content. The reader also...
Haskell for Mac is an easy-to-use innovative programming environment for the programming language Haskell. It is ideal to learn Haskell and functional programming. It is also great to prototype and experiment with Haskell code.
Unison A friendly programming language from the future PureScript A small strongly, statically typed language which compiles to JavaScript GHCJS is a Haskell to JavaScript compiler that uses the GHC API. Haste A GHC-based Haskell to JavaScript compiler Clash A functional hardware description lan...
这是真的,C Isn't A Programming Language Anymore这篇博客的作者在推特上抱怨关于abi的一些问题,Doug Gregor当即在回复中和盘托出: "All of this is the reason that Swift uses Clang internally to handle the (C)++ ABI. That way, we’re not chasing every new ABI-impacting attribute Clang adds"...
This book uses Haskell, a pure functional language. Phil Wadler (Wadler 1987) gives some good reasons why to prefer Haskell over Scheme in his review of Structure and Interpretation of Computer Programs (Abelson and Sussman 1996). I agree with most but not all of his points. For example, ...
But, because ADL has a variety of uses, the path to getting started can be unclear. As a small stand alone example, this post shows how ADL can be used to specify the syntax of ayamlconfiguration file, and automate its parsing into haskell. ...
This program uses the newOverloadedRecordDotextension in GHC 9.2, so make sure you have a recent enough version of GHC installed. To run this program, copy it to a file (hello.hs, say), and then $ cabal run hello.hs For a more involved example, see for instancethis WebKit example. ...
PureScript also uses a rich type system to downplay some of the complexities associated with functional programming, such as overly verbose code or a lack of abstraction capabilities. Due to its ability to quickly generate human-readable code, PureScript offers a useful balance between the theoreti...