Java RMI Overview

Java RMI is Java's built-in framework for RPC.

Programming / Java

Bash Associative Array (Dictionary)

本质就是字典,怎么起这么复杂的名字.jpg

Programming / Bash

C++ 智能指针与资源管理

用智能指针自动管理资源分配和删除.Rust 的所有权设计也很大程度上与 C++ 的智能指针很相似.

Programming / C++

Haskell: Applicative

Applicative 处于 Functor 和 Monad 之间.其定义如下: 123456class Functor f => Applicative f where pure :: a -> f a liftA2 :: (a -...

Programming / Haskell

Haskell: Monads & Applicative

The Monad type class is a way to represent different ways of executing recipes

Programming / Haskell

Haskell: Functors

higher order function: transform functions to functions Functors 的作用在于 Preserve structures. 例如 map 可以处理 [a] -> [b] 的问题,而...

Programming / Haskell