Coding language

Basic punctuation

• comma ,
• dot .
• question mark ?
• exclamation mark !
• dash -
• underline _
• asterisk *
• slash /
• backslash \
• vertical bar |
• tilde ~
• hash #
• caret ^
• ellipsis ...
• ampersand &
• grave `

Bracket

• Parentheses ()
• Square bracket []
• Angle bracket <>
• Curly brackets {}

Colon

• Colon :
• Semicolon ;

Quotation mark

• Quotes " "
• Single quotes ' '

Operators

Terminology

• Unary operators operate on a single target. -a
• Binary operators operate on two targets. a + b
• Ternary operators operate on three targets. a ? b : c

Assignment Operator

a = 5 5 assign to a

Arithmetic Operators

• Addition (+)
• Substraction(-)
• Multiplication(*)
• Division(/)

a + b a add b / a plus b a - b a minus b a * b a multiplied by b / a times b a / b a divided by b

Remainder Operator

9 % 4 9 remainder with 4

Compound Assignment Operators

a += 2 a plus equals 2

Comparison Operators

• Equal to (a == b)
• Not equal to (a != b)
• Greater than (a > b)
• Less than (a < b)
• Greater than or equal to (a >= b)
• Less than or equal to (a <= b)

Nil-Coalescing Operator

a ?? b

Range Operators

• Closed Range Operators 1...5 from 1 to 5
• Half-Open Range Operators a..<b from a to b, but doesn't include b.
• One-Sided Ranges names[2...] from index 2 to the end of array. names[..<2] from index 0 to index 2. ...5 from start to 5

Logical Operators

• Logical NOT (!a)
• Logical AND (a && b)
• Logical OR (a || b)

Identity Operators

• Identical to (===)
• Not identical to (!==)

Bitwise Operators

• Shift to the left by 1 place (<< 1)
• Shift to the right by 1 place (>> 1)
• NOT (~a)
• AND (a & b)
• OR (a | b)
• exclusive OR (a ^ b)

Overflow Operators

• Overflow addition (&+)
• Overflow subtraction (&-)
• Overflow multiplication (&*)

Syntax

Oriented-Object Programming

• 封装：encapsulation (capsule是胶囊，encapulate就是装到胶囊里，封装的动词)

• 集成：inheritance (inherit继承的动词)

• 多态：polymorphism (在希腊语里poly是多，morphic是形态学的)

• 函数：function

• 方法：method

• 参数：parameter

• 类：class

• 子类：subclass

• 父类：superclass

• 结构体：structure

• 元组：tuple

• 构造函数：constructor

• 实例：instance (实例化：instantiation)

• 对象：object

• 变量：variable

• 全局变量：global variable

• 局部变量：local variable

• 作用域：scope

• 常量：constant

• 成员变量：member

• 属性：property

• 储存变量：stored property

• 计算变量：computed property

• 栈：stack

• 堆：heap

• 属性包装器：property wrapper

• 字段：field

• 可空类型：optional type

• 解包可空类型：unwrapping optionals

• 强制解包：force unwrap

• 模型：model

• 模块：module (模块化：modulize)

• 值类型：value type

• 引用类型：reference type

• 重写：override

• 重载：overloading (运算符重载：operator overloading)

• 开辟内存：alloc memory

• 释放：release

• 持有：retain/store

• 循环引用：retain cycle/cycle reference

• 垃圾回收：garbage collection

• 内存泄漏：memory leak

• 调用：call/invoke

• 触发：trigger

• 扩展：extension

• 模版：template

• 原形：prototype

• 自动引用计数：ARC(automatic reference counting)

• 手动持有释放：MRR(manual retain-release)

• 上下文: context

• 声明式：declarative

• 祈使式：imperative

• 拆分：segregate/slice/split/separate

• 回调：callback

Oriented-Protocol Programming

• 接口：protocol/interface
• 默认实现：default implementation
• 遵从接口：comform to protocol
• 代理：delegate
• 关联类型：associatedtype
• 类型别名：typealias
• 可选接口方法：optional protocol methods
• 泛型：generics
• 类型参数：type parameter (< T >)
• 不透明类型：opaque type (some View)
• 装饰器：decorator

Reactive

• 发布者：publisher
• 订阅者：subscriber
• 事件驱动：event-driven

Multi-thread

• 线程：thread
• 进程：process
• 信号量：semaphore
• 线程安全：thread safety
• 死锁：deadlock
• 并发：concurrency
• 串行：serialisation (serial串行的)
• 并行：parallel
• 同步：synchronous
• 异步：asynchronous
• 结构并发：structured concurrency
• 任务：task/job
• 挂起：wait/suspend
• 阻塞：pend/notify
• 休眠：sleep
• 轮询：polling
• 中断：interrupt

Data

• 数据库: database
• 关系型数据库: relational database
• 序列化: serialize (serialization名词)
• 反序列化: deserialize
• 建表: create table
• 读取: read
• 更新: update
• 删除: delete
• 持久化: persistence
• 实体: entity
• 存储: storage
• 单项数据流: unidirectional data flow
• 双向绑定：Two-Way bindings
• 升序：ascending
• 降序：descending

Network

• 仓库：repository
• 节点：endpoint
• 广播风暴：broadcast storm
• 重定向：redirect
• 授权：authentication
• 压缩：compression
• 缓存：cache
• 三次握手：3-way handshake
• 应答: acknowledgement

Access Control

• 公有：public
• 私有：private
• 文件私有：file private
• 内联：internal

Operation

• 灰度发布：gray release
• 开发环境：development environment
• 生产环境：product environment
• A/B测试：A/B Test
• 打点日志：tracking log
• 数据收集：data collection
• 诊断：diagnose
• 迭代：iterative

UI

• 布局：layout
• 自动布局：autolayout
• 约束：restraint
• 对齐: alignment
• 行首空格：indent

Security

• 编码: encode
• 解码: decode
• 加密: encryption
• 解密: decryption
• 对称加密: symmetric-key encryption
• 非对称加密: public-key encryption (asymmetric encryption)
• 混淆: hash
• SSL: Secure Sockets Layer

Debug

• 歧义：ambiguity
• 错误处理：error handling/exception handling

Others

Code Mess

• Spaghetti code (意大利面代码，表示乱的搅在了一起)
• Ravioli code (意大利饺子代码，表示代码分了模块)
• Lasagna code (千层面代码，表示代码分了层)