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  • Call Me… Maybe? – Erlang Battleground

    Call Me… Maybe? – Erlang Battleground

    The Server
    When you learn how to write gen_servers in Erlang, you eventually learn about the (now optional) callback terminate/2 . That callback is described...

    2017-09-27 itdadao 技术 28 ℃ 0
  • An Introduction to ETS Tables in Elixir

    An Introduction to ETS Tables in Elixir

    When crafting an Elixir program, you often need to share a state. For example, in one of myprevious articles I showed how to code a server to perform various c...

    2017-09-22 itdadao 技术 20 ℃ 0
  • A supercompiler pass for Erlang

    A supercompiler pass for Erlang

    erlscp

    A supercompiler pass for Erlang. Brought back from the ashes by pierrefenoll@gmail.com.
    Extracts of conversations with @weinholt
    I...

    2017-08-21 itdadao 技术 20 ℃ 0
  • 手把手教小白安装Erlang

    手把手教小白安装Erlang

    Erlang(['?:l??])是一种通用的面向并发的编程语言,它有瑞典电信设备制造商爱立信所辖的CS-Lab开发,目的是创造一种可以应对大规模并发活动的编程语言和运行环境。
    Erlang官网:h...

    2017-08-20 itdadao 技术 33 ℃ 0
  • Elixir in depth – reading notes

    Elixir in depth – reading notes

    Elixir is a hot and trendy topic nowadays. Of the newer languages that show up periodically on Hacker News, I found that people were the most positive about it...

    2017-08-17 itdadao 技术 21 ℃ 0
  • 安装erlang

    安装erlang

    系统环境:CentOS 7

    下载源码

    我用的版本是18.3


    安装依赖库

    yum install build-essential m4 openssl openssl-devel unixODBC unixODBC-dev...

    2017-08-16 itdadao 技术 19 ℃ 0
  • Clojerl - Clojure implemented on the Erlang VM

    Clojerl - Clojure implemented on the Erlang VM

    clojerl
    Clojure implemented on the Erlang VM.
    Building

    Building clojerl
    requires Erlang/OTP 18+
    and rebar3
    .
    git clone https://github.com/jf...

    2017-07-31 itdadao 技术 47 ℃ 0
  • erlang尾递归练习

    erlang尾递归练习

    1 %%计算链表长度尾递归实现 2 lez(N) -> lez(N, 0). 3 4 lez([], Acc) -> Acc; 5 lez([_ | T], Acc) -> lez(T, Acc + 1). 6 7 %% 将某个元素重复n次返回一个链表 8 9...

    2017-07-27 itdadao 技术 18 ℃ 0
  • Yanni sings

    Yanni sings

    When one is coming from Erlang, and sees an artificial neural network diagram/topology, one cannot help but see the 1-to-1 mapping between the Erlang concurrenc...

    2017-07-15 itdadao 技术 28 ℃ 0
  • How Discord Scaled Elixir to 5,000,000 Concurrent Users

    How Discord Scaled Elixir to 5,000,000 Concurrent Users

    From the beginning, Discord has been an early adopter of Elixir. The Erlang VM was the perfect candidate for the highly concurrent, real-time system we were aim...

    2017-07-12 itdadao 技术 25 ℃ 0
  • How Discord Scaled Elixir to 5M Concurrent Users

    How Discord Scaled Elixir to 5M Concurrent Users

    From the beginning, Discord has been an early adopter of Elixir. The Erlang VM was the perfect candidate for the highly concurrent, real-time system we were aim...

    2017-07-12 itdadao 技术 28 ℃ 0
  • NOTP: a middle way

    NOTP: a middle way

    I’ve always considered Erlang to be an excellent general purpose programming language. With that, the one-off projects that aren’t systems or servers always...

    2017-07-05 itdadao 技术 22 ℃ 0
  • Suicidal Tendencies – Erlang Battleground

    Suicidal Tendencies – Erlang Battleground

    Suicidal Tendencies
    And other strange behaviors of Erlang exit signals
    AsRobert Virding recently stated on erlang-questions :
    Exit signals are...

    2017-06-27 itdadao 技术 16 ℃ 0
  • Comprehending

    Comprehending "List Comprehensions" in Erlang (a comparison with C#'s LINQ)

    Any time we learn something new, we tend to make sense of it in relation to what we already know, one thing building on top of another. Since I started learning...

    2017-06-26 itdadao 技术 34 ℃ 0
  • Erlang/OTP 20.0

    Erlang/OTP 20.0

    Welcome to Erlang/OTP, a complete development environment for concurrent programming.
    Some hints that may get you started faster


    The Erlang language i...

    2017-06-22 itdadao 技术 24 ℃ 0
  • erlang-麻将胡牌

    erlang-麻将胡牌

    最近休息在家还没时间工作,闲来晚上写写服务端开发,还是使用之前比较有点点熟悉的erlang,最近棋牌挺火爆!使用erlang实现下麻将胡牌,测试已经可以! 下面是部分代码(写不好不要吐槽...

    2017-06-13 itdadao 技术 14 ℃ 0
  • Elang之ETS系列函数功能与用法详解

    Elang之ETS系列函数功能与用法详解

    最常用函数:new(Name, Options) -> tid() | atom()新建一个表名为Name的ETS表,并返回表的一个标识符。 Types: Name = atom() Options =...

    2017-06-13 itdadao 技术 26 ℃ 0
  • 分享rabbitmq集群配置完美版,秒懂!

    分享rabbitmq集群配置完美版,秒懂!

    安装Erlang

    由于RabbitMQ依赖Erlang, 所以需要先安装Erlang。

    Erlang的安装方式大概有两种:

    1. 从Erlang Solution安装(推荐)

    2. # 添加erlang solutions源

    3....

    2017-06-10 itdadao 技术 54 ℃ 0
  • centos 7.2 下为erlang添加protobuffs

    centos 7.2 下为erlang添加protobuffs

    安装前提:1.已经安装好erlang otp 2.配置了rebar (配置方法:http://www.cnblogs.com/panfeng412/archive/2011/08/14/2137990.html)3.安装git (centos:yum install git...

    2017-06-08 itdadao 技术 46 ℃ 0
  • centos7.2 下为erlang添加lager日志框架

    centos7.2 下为erlang添加lager日志框架

    安装前提:1.已经安装好erlang otp 2.配置了rebar (配置方法:http://www.cnblogs.com/panfeng412/archive/2011/08/14/2137990.html)3.安装git (centos:yum install git...

    2017-06-06 itdadao 技术 49 ℃ 0
  • linux 源码安装erlang

    linux 源码安装erlang

    1.下载erlang

    官网地址 http://www.erlang.org/download 挑选合适的版本 然后 wget 比如目前最新版本 19.3

    运行命令 wget http://erlang.org/download/otp_src_19.3.tar....

    2017-06-03 itdadao 技术 37 ℃ 0
  • RabbitMQ 三种分布式架构区别 Clustering Federation Shovel

    RabbitMQ 三种分布式架构区别 Clustering Federation Shovel

    Distributed RabbitMQ brokershttps://www.rabbitmq.com/distributed.html

    AMQP and the other messaging protocols supported by RabbitMQ via plug-ins (e.g. STOMP), a...

    2017-06-01 itdadao 技术 36 ℃ 0
  • rabbitmq 级联-Federation

    rabbitmq 级联-Federation

    Federation Pluginauthentication mechanisms.For more details, see the documentation on federated exchanges and federated queues.runtime parameters or the federat...

    2017-06-01 itdadao 技术 29 ℃ 0
  • 基于Linux系统rabbitmq集群部署

    基于Linux系统rabbitmq集群部署

    首先在官网下载需要的 安装包通过Xshell上传到Linux服务器上:安装命令如下:erlang install#解压[root@localhost app]# tar xzf otp_src_19.2.tar.gz[root@localhost app]# c...

    2017-05-31 itdadao 技术 20 ℃ 0
  • My Erlang/OTP 20 Highlights

    My Erlang/OTP 20 Highlights

    My Erlang/OTP 20 Highlights
    While I was on vacation, Erlang/OTP 20 RC1 was released . As you can see in that page, these are the highlights according to the...

    2017-05-31 itdadao 技术 26 ℃ 0
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