erlang download

Here is the CentOS operating system under the installation, other operations can draw on this article to see How to install, the following steps:Installing GCC yum install gccInstalling Ncurses-devel Yum Install Ncurses-devel1. Visit the official website download page to find the appropriate version for your machine;2. Download Erlang to a local wget htt

1) Design The implementation of Erlang is based on the virtual machine beam. Go is a compilation language and has a single-integrated Compiler (unlike GCC, go solves the dependency problem very well, therefore, when compiling the go program, you do not need to specify the include and Library as the C program.) tnsdl is similar to go and belongs to native execution. Erlang mainly serves telecom-level applica

Erlang is a concurrent programming language (concurrency-oriented programming) that can be seamlessly integrated with distributed, multicore/multiprocessor programming.Erlang is primarily used to write distributed applications. Let's look at the construction of the Erlang development environment below.1. http://www.erlang.org/download.html download 64-bit install

http://hideto.iteye.com/blog/235811Need to download As3corelib to process json for ACTIONSCRIPT3 codecServer.erlJava code -module (server). -export ([start/0,start/1,process/1]). -define (Defport, 8888). Start (), start (? defport). Start (Port) Case Gen_tcp:listen (Port, [binary, {packet, 0}, {active, false}]) of {OK, lsock}, Server_loop (Lsock); {error, Reason}, Exit ({Port,reason}) End. Percent of main server loop

"). Here's a quick example of how to use:[Plain]View Plaincopy -module (Test). -compile ([Export_all]). -include ("Test_pb.hrl"). Encode () person = #person {age=25, name= "John"}, Test_pb:encode_person (person). Decode () Data = Encode (), Test_pb:decode_person (Data). Encode_repeat () Repeatdata = [ #person {age=25, name= "John"}, #person {age=23, name= "Lucy"}, #person {age=2, name= "Tony"} ], Family = #family {Person=repeatdata}, Test

Read erlang.org above Erlang course four-day tutorial1. Number type, two points to note1) B#val represents the number Val stored in B-binary, such as7> 2#101.5101 of binary storage is 10 binary 5.2) $Char The ASCII encoding that represents char, for example, $ A = 652. More difficult to translate the concept of--atom, can be understood as a constant, it can contain any character, start with a lowercase letter, if not start with a lowercase letter or a

This is a creation in Article, where the information may have evolved or changed. Some ideas about go and Erlang Original link: http://blog.erlware.org/some-thoughts-on-go-and-erlang/The following is my translation, only for the exchange of learning, copyright belongs to the original author, reproduced please indicate the source, please do not use for commercial purposes. Update: I found that my article did

Erlang processes communicate from different perspectives, and Ralph says: even if the concurrency Erlan style can be easily added to other languages, these languages are hard to compete. Because Erlang is built specifically for telecommunications systems, all these aspects are important, and Ericsson has built an Erlang system with 99.9999999% normal operation ti

The last time I talked about the basic idea and idea of implementing a simple cache, http://www.cnblogs.com/--00/p/erlang_ets_something_about_cache.html at the end of the article, speaking of judging single Record memory consumption. This time, we will continue to talk about Erlang data item memory related issues.In the Erlang efficiency_guide documentation, the memory consumption of the different data type

Because of the high concurrency and low latency requirements of the system, we have done a lot of research and comparison work on various languages and platforms. This naturally includes Go and Erlang, which are dedicated to developing high-concurrency applications.ConcurrentGo's support for high concurrency is achieved through goroutine. Goroutine can be understood as lightweight threads (thread). The Goroutine shared address space created by the sam

Erlang and the WebThis article is translated from:http://ninenines.eu/docs/en/cowboy/1.0/guide/erlang_web/The Web is concurrentWhen you visit a website, there is very little concurrency. Several connections are turned on, requests are sent through these connections, and then the Web page is displayed on your screen. Your browser will typically open 4 to 8 connections to the server, and the settings are really not much.But imagine that at the same time

From: https://my.oschina.net/ffs/blog/465402 First, Erlang syntax: variables, pattern matching--------------------------------------1.ELR Command: Toolbar Toolbar:start ().2.% ... Comments3. Capitalize the variable first letter, single assignment4. Pattern matching5. Atom: Hello, ' an atom with '6. Tuple tuples: tuple nested {person,{a,1},{b,2}}Extract the tuple field value point = {point, ten, +} {point, X, Y} = Point7 list: definition list ThingsTo

These two days have been installed under Erlang, ready to have time to understand the next. installation under Mac1. Install PortVisit the following Web site:https://www.macports.org/install.phpSelect your own Mac version and download to install port2. Installing Erlangsudo port install Erlanginstallation of Ubuntu If you can connect to the net, blessed, a command to take care of:sudo apt-get install Erlang

Overview It indicates that Erlang is a dynamic language and variables are dynamically bound at runtime, which is difficult for us to obtain the type information of function parameters and returned values. In Erlang, we can use type and spec to define the data type and function prototype. Through this information, we conduct static checks on functions and calls to find some problems in code. At the same time

It has been a while since Erlang was updated to R17. The company's projects planned to migrate from the old version of Erlang to R17, but there were a lot of troubles, one of which was a Chinese problem. This problem is easy to reproduce: Create a new file T. erl and save it as UTF-8 without BOM format. -Module (T).-Export ([test/0]). Test ()-> ["I", In the old Erlang