13hoop’s gists

13hoop / .html

Created March 29, 2017 05:50

lazy loadImages

13hoop / .html

Created March 30, 2017 11:23

auto-loading + lazy loading

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<meta http-equiv="X-UA-Compatible" content="ie=edge">
	<title>news like sspai</title>
	<style>
	* {margin: 0;padding: 0}
	html {

13hoop / .html

Last active April 10, 2017 23:56

sildeshow dome

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8">
	<title>轮播</title>
	<link rel="stylesheet" href="style.css">
	<style>
	.banner {
	margin: 0 auto;
	width: 1000px;

13hoop / .html

Created April 9, 2017 16:37

slideDome_ fadeout/in

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>渐变轮播DEMO</title>
	<script src="//code.jquery.com/jquery-2.1.1.min.js"></script>
	<style>
	ul,a,li {
	margin:0;
	padding: 0;

13hoop / .js

Last active May 22, 2017 09:13

	export function currentUser() {
	let user = AV.User.current()
	if (user) {
	// let r = parseUserFromAVUser(user)
	// console.log( '-- user --: ' + r['objectId'])
	return parseUserFromAVUser(user)
	} else {
	return undefined
	}
	}

13hoop / goroutines.swift

Created February 18, 2018 15:37 — forked from chriseidhof/goroutines.swift

goroutines.swift

	import Foundation

	protocol Channel: IteratorProtocol {
	func send(_ value: Element?)
	}

	/// A blocking channel for sending values.
	///
	/// `send` and `receive` must run in separate separate execution contexts, otherwise you get a deadlock.
	final class BlockingChannel<A>: Channel {

13hoop / protocol001.swift

Created December 6, 2018 01:51

协议的实现效果是可以被延续的,本质上这是一种多态，而不是继承，故其不可以被重写，因为override的只能是父类的 methord

13hoop / sequenceProtocol1210.swift

Last active December 12, 2018 01:52

	//-------- swift 集合类型解读 - 1210
	/*
	--> Sequence 协议
	这个协议是内置集合类型的核心，正是它让针对元素序列的通用操作成为可能
	其规定了要实现跟返回一个迭代器（Iterator）
	protocol Sequence {
	associatedtype Iterator: IteratorProtocol // 这里使用了关联类型，作用就是协议中的 “范型” 或者 “alias”
	func makeIterator() -> Iterator
	}
	--> IteratorProtocol 协议，一般只有在自定义序列类型的时候才使用

13hoop / SequenceDemo1212.swift

Last active December 12, 2018 01:54

补充1211的东西，除了Sequence本身之外，还要注意一下代码组合的方式，并非继承，而是通过 protocol


	//-------- swift 集合类型解读之 Sequence - 1212
	/*
	另一个完备的模拟使用，比如在终端上的打印所有的输入过程
	*/
	// a 实现一个 Iterator
	struct PrefixIterator: IteratorProtocol {
	let str: String
	var offset: String.Index

13hoop / QuaternionInJavaDemo.java

Created December 13, 2018 05:35

yongSir 13hoop