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hhCandy
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basic functions achieved

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master
hhCandy 5 years ago
parent 054534d36e
commit 306f1a4862
5 changed files with 773 additions and 0 deletions
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  1. 9
      copy.js
  2. 347
      head.js
  3. 22
      index.html
  4. 48
      style.css
  5. 347
      title.js

9
copy.js
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function copy(){
const input = document.createElement('input');
document.body.appendChild(input);
input.setAttribute('value', "shadowspacex@163.com");
input.select();
document.execCommand("copy");
document.body.removeChild(input);
alert("Copied to clipboard.");
}

347
head.js
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(function(modules) { // webpackBootstrap
// The module cache
var installedModules = {};
// The require function
function __webpack_require__(moduleId) {
// Check if module is in cache
if(installedModules[moduleId])
return installedModules[moduleId].exports;
// Create a new module (and put it into the cache)
var module = installedModules[moduleId] = {
exports: {},
id: moduleId,
loaded: false
};
// Execute the module function
modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
// Flag the module as loaded
module.loaded = true;
// Return the exports of the module
return module.exports;
}
// expose the modules object (__webpack_modules__)
__webpack_require__.m = modules;
// expose the module cache
__webpack_require__.c = installedModules;
// __webpack_public_path__
__webpack_require__.p = "";
// Load entry module and return exports
return __webpack_require__(0);
})
/************************************************************************/
([
/* 0 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var _gen = __webpack_require__(1);
var _gen2 = _interopRequireDefault(_gen);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var isRunning = false;
var init = function init() {
redirectPosts();
listen();
play();
};
function redirectPosts() {
var capture = window.location.search.match(/\?post=(\d+)/);
var postid = capture ? capture[1] : null;
if (postid) {
window.location.href = 'https://github.com/livoras/blog/issues/' + postid;
}
}
function listen() {
document.getElementById('head').addEventListener('click', function () {
if (isRunning) return;
play();
});
}
function play() {
var head = document.getElementById('head');
var history = (0, _gen2.default)('Stay simple, stay alive.').history;
isRunning = true;
var i = 0;
history.forEach(function (text, i) {
setTimeout(function () {
head.innerText = text;
if (++i === history.length) isRunning = false;
}, i * 30);
});
}
init();
/***/ },
/* 1 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
/**
* Using Genetic Algorithm to generate lots of random strings
* and make them evolve towards the target string.
*
*/
var Genea = __webpack_require__(2);
var alphabetArr = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ., '.split('');
var alphabet = function () {
var alphabet = {};
alphabetArr.forEach(function (ch, i) {
alphabet[ch] = i;
});
return alphabet;
}();
function getTargetStr(targetStr) {
var binaryStr = '';
for (var i = 0, len = targetStr.length; i < len; i++) {
var ch = targetStr[i];
var chIndex = alphabet[ch];
binaryStr += paddingWith0(Number(chIndex).toString(2));
}
return binaryStr;
}
function paddingWith0(num) {
while (num.length < 6) {
num = '0' + num;
}
return num;
}
function run(str) {
var tar = getTargetStr(str);
var ga = new Genea({
geneLength: tar.length,
mutateProbability: 0.5,
doneFitness: 1,
populationSize: 20,
generationsSize: 400,
getFitness: function getFitness(gene) {
var count = 0;
for (var i = 0, len = gene.length; i < len; i++) {
if (gene[i] === tar[i]) count++;
}
var likeness = count / tar.length;
return likeness;
},
onGeneration: function onGeneration(generation, genes) {
var max = 0,
index = 0;
this.fitnesses.forEach(function (fitness, i) {
if (fitness > max) {
max = fitness;
index = i;
}
});
this.history.push(toChars(genes[index]));
}
});
ga.history = [];
ga.start();
return ga;
}
function toChars(gene) {
var str = '';
while (gene.length) {
var ch = '00' + gene.substr(0, 6);
gene = gene.substr(6);
var chIndex = parseInt(ch, 2);
if (chIndex >= alphabetArr.length) {
chIndex = Math.floor(Math.random() * (alphabetArr.length - 1));
}
if (!alphabetArr[chIndex]) console.log(chIndex, parseInt(ch, 2));
str += alphabetArr[chIndex];
}
return str;
}
module.exports = run;
/***/ },
/* 2 */
/***/ function(module, exports) {
'use strict';
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
var Genea = function () {
function Genea(config) {
_classCallCheck(this, Genea);
this.currentGeneration = 0;
this.populations = [];
this.fitnesses = [];
this.mutateProbability = config.mutateProbability || 0.5; // 0 ~ 1
this.generationsSize = config.generationsSize || 100;
this.populationSize = config.populationSize || 100;
this.doneFitness = config.doneFitness || 1; // 0 ~ 1
this.geneLength = config.geneLength;
this.getFitness = config.getFitness;
this.outOfGenerationsSize = config.outOfGenerationsSize || this.outOfGenerationsSize;
this.onGeneration = config.onGeneration || this.onGeneration;
this.done = config.done || this.done;
}
_createClass(Genea, [{
key: "start",
value: function start() {
this.initPopulation();
this.makeFitnesses();
this.select();
}
}, {
key: "initPopulation",
value: function initPopulation() {
this.currentGeneration = 1;
this.populations = [];
for (var i = 0, len = this.populationSize; i < len; i++) {
var gene = getRandomGene(this.geneLength);
this.populations.push(gene);
}
this.onGeneration(this.currentGeneration, this.populations);
}
}, {
key: "select",
value: function select() {
if (this.currentGeneration >= this.generationsSize) {
return this.outOfGenerationsSize(this.populations, this.fitnesses);
}
var matches = this.getMatches();
if (matches.length > 0) return this.done(matches);
this.generateNextGeneration();
}
}, {
key: "makeFitnesses",
value: function makeFitnesses() {
var _this = this;
this.fitnesses = [];
this.totalFitness = 0;
this.populations.forEach(function (individual, i) {
var fitness = _this.getFitness(individual, _this.populations);
_this.fitnesses[i] = fitness;
_this.totalFitness += fitness;
});
}
}, {
key: "getMatches",
value: function getMatches() {
var _this2 = this;
var bests = [];
this.populations.forEach(function (individual, i) {
var fitness = _this2.fitnesses[i];
if (fitness >= _this2.doneFitness) {
bests.push({
gene: individual,
fitness: fitness,
pos: i
});
}
});
return bests;
}
}, {
key: "generateNextGeneration",
value: function generateNextGeneration() {
this.currentGeneration++;
var oldPopulations = this.populations;
var newPopulations = [];
for (var i = 0, len = oldPopulations.length; i < len; i++) {
var father = this.rotate();
var mother = this.rotate();
var child = this.crossOver(father, mother);
child = this.mutate(child);
newPopulations.push(child);
}
this.populations = newPopulations;
this.makeFitnesses();
this.onGeneration(this.currentGeneration, this.populations);
this.select();
}
}, {
key: "crossOver",
value: function crossOver(father, mother) {
var pos = Math.floor(father.length * Math.random());
var child1 = father.substring(0, pos) + mother.substring(pos);
var child2 = mother.substring(0, pos) + father.substring(pos);
return this.getFitness(child1) > this.getFitness(child2) ? child1 : child2;
}
}, {
key: "mutate",
value: function mutate(child) {
var mutateProbability = Math.random();
if (mutateProbability < this.mutateProbability) return child;
var pos = Math.floor(Math.random() * this.geneLength);
var arr = child.split("");
arr[pos] = +child[pos] ^ 1;
return arr.join("");
}
}, {
key: "rotate",
value: function rotate() {
var pos = Math.random(); // let's roll!
var soFar = 0;
for (var i = 0, len = this.fitnesses.length; i < len; i++) {
var fitness = this.fitnesses[i];
soFar += fitness;
if (soFar / this.totalFitness >= pos) {
return this.populations[i];
}
}
}
}, {
key: "done",
value: function done() {}
}, {
key: "onGeneration",
value: function onGeneration() {}
}, {
key: "outOfGenerationsSize",
value: function outOfGenerationsSize() {}
}]);
return Genea;
}();
function getRandomGene(len) {
var gene = "";
for (var i = 0; i < len; i++) {
gene += Math.floor(Math.random() * 100) % 2 === 0 ? "1" : "0";
}
return gene;
}
module.exports = Genea;
/***/ }
]);

22
index.html
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<div id="main">
<h1 id="title"> ... </h1><p class="at"><font style="font-style:italic;">@hhCandy</font></p><div style="line-height: 7px"><br/></div>
<h3 id="head"> ... </h3> <br/>
<a href="https://yimian.xyz/guide.html">Web</a> |
<a href="https://blog.yimian.xyz">Blog</a> |
<a href="https://t.me/hhCandy">Telegram</a> |
<a href="https://github.com/hhCandy">Github</a> |
<!--<a href="https://www.zhihu.com/people/hu-zi-da-ha">Zhihu</a> |-->
<a href="https://cn.yimian.xyz/cv">Resume</a> |
<a href="mailto:i@hhcandy.me" onclick=copy()>Email</a> <br />
<a class="small" href="https://github.com/idealclover/Random-Homepage">How this page works</a>
</div>
</body>
<script type="text/javascript">window.onerror = function (e) { alert(e); }</script>
<script src="https://cdn.yimian.ac.cn/hhCandy/title.js"></script>
<script src="https://cdn.yimian.ac.cn/hhCandy/head.js"></script>
<script type="text/javascript">
setTimeout(" $(\".at\").css({ \"opacity\":\"1\",\"line-height\": \"20px\",\"transition-duration\": \"3s\"});",1000);
</script>

48
style.css
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<style>
* {
margin: 0;
padding: 0;
}
body {
background-color: #f7f7f7;
}
#main {
font-size: 16px;
margin-top: 150px;
padding: 10px;
text-align: center;
line-height: 20px;
}
* {
margin: 0;
padding: 0;
}
body {
background-color: #f7f7f7;
font-size: 13px;
font-family: COURIER,arial,sans-serif;
}
h3 {
width: 100%;
overflow: hidden;
height: 60px;
}
#main {
text-align: center;
}
a {
color: #737386;
display: inline-block;
}
a.small {
padding-top: 10px;
color: #8C2727;
font-size: 12px;
font-family: arial,sans-serif;
}
.at{
line-height: 0px;
opacity: 0;
}
</style>

347
title.js
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(function(modules) { // webpackBootstrap
// The module cache
var installedModules = {};
// The require function
function __webpack_require__(moduleId) {
// Check if module is in cache
if(installedModules[moduleId])
return installedModules[moduleId].exports;
// Create a new module (and put it into the cache)
var module = installedModules[moduleId] = {
exports: {},
id: moduleId,
loaded: false
};
// Execute the module function
modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
// Flag the module as loaded
module.loaded = true;
// Return the exports of the module
return module.exports;
}
// expose the modules object (__webpack_modules__)
__webpack_require__.m = modules;
// expose the module cache
__webpack_require__.c = installedModules;
// __webpack_public_path__
__webpack_require__.p = "";
// Load entry module and return exports
return __webpack_require__(0);
})
/************************************************************************/
([
/* 0 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var _gen = __webpack_require__(1);
var _gen2 = _interopRequireDefault(_gen);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var isRunning = false;
var init = function init() {
redirectPosts();
listen();
play();
};
function redirectPosts() {
var capture = window.location.search.match(/\?post=(\d+)/);
var postid = capture ? capture[1] : null;
if (postid) {
window.location.href = 'https://github.com/livoras/blog/issues/' + postid;
}
}
function listen() {
document.getElementById('title').addEventListener('click', function () {
if (isRunning) return;
play();
});
}
function play() {
var head = document.getElementById('title');
var history = (0, _gen2.default)('Yimian').history;
isRunning = true;
var i = 0;
history.forEach(function (text, i) {
setTimeout(function () {
head.innerText = text;
if (++i === history.length) isRunning = false;
}, i * 30);
});
}
init();
/***/ },
/* 1 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
/**
* Using Genetic Algorithm to generate lots of random strings
* and make them evolve towards the target string.
*
*/
var Genea = __webpack_require__(2);
var alphabetArr = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ@., '.split('');
var alphabet = function () {
var alphabet = {};
alphabetArr.forEach(function (ch, i) {
alphabet[ch] = i;
});
return alphabet;
}();
function getTargetStr(targetStr) {
var binaryStr = '';
for (var i = 0, len = targetStr.length; i < len; i++) {
var ch = targetStr[i];
var chIndex = alphabet[ch];
binaryStr += paddingWith0(Number(chIndex).toString(2));
}
return binaryStr;
}
function paddingWith0(num) {
while (num.length < 6) {
num = '0' + num;
}
return num;
}
function run(str) {
var tar = getTargetStr(str);
var ga = new Genea({
geneLength: tar.length,
mutateProbability: 0.5,
doneFitness: 1,
populationSize: 20,
generationsSize: 400,
getFitness: function getFitness(gene) {
var count = 0;
for (var i = 0, len = gene.length; i < len; i++) {
if (gene[i] === tar[i]) count++;
}
var likeness = count / tar.length;
return likeness;
},
onGeneration: function onGeneration(generation, genes) {
var max = 0,
index = 0;
this.fitnesses.forEach(function (fitness, i) {
if (fitness > max) {
max = fitness;
index = i;
}
});
this.history.push(toChars(genes[index]));
}
});
ga.history = [];
ga.start();
return ga;
}
function toChars(gene) {
var str = '';
while (gene.length) {
var ch = '00' + gene.substr(0, 6);
gene = gene.substr(6);
var chIndex = parseInt(ch, 2);
if (chIndex >= alphabetArr.length) {
chIndex = Math.floor(Math.random() * (alphabetArr.length - 1));
}
if (!alphabetArr[chIndex]) console.log(chIndex, parseInt(ch, 2));
str += alphabetArr[chIndex];
}
return str;
}
module.exports = run;
/***/ },
/* 2 */
/***/ function(module, exports) {
'use strict';
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
var Genea = function () {
function Genea(config) {
_classCallCheck(this, Genea);
this.currentGeneration = 0;
this.populations = [];
this.fitnesses = [];
this.mutateProbability = config.mutateProbability || 0.5; // 0 ~ 1
this.generationsSize = config.generationsSize || 100;
this.populationSize = config.populationSize || 100;
this.doneFitness = config.doneFitness || 1; // 0 ~ 1
this.geneLength = config.geneLength;
this.getFitness = config.getFitness;
this.outOfGenerationsSize = config.outOfGenerationsSize || this.outOfGenerationsSize;
this.onGeneration = config.onGeneration || this.onGeneration;
this.done = config.done || this.done;
}
_createClass(Genea, [{
key: "start",
value: function start() {
this.initPopulation();
this.makeFitnesses();
this.select();
}
}, {
key: "initPopulation",
value: function initPopulation() {
this.currentGeneration = 1;
this.populations = [];
for (var i = 0, len = this.populationSize; i < len; i++) {
var gene = getRandomGene(this.geneLength);
this.populations.push(gene);
}
this.onGeneration(this.currentGeneration, this.populations);
}
}, {
key: "select",
value: function select() {
if (this.currentGeneration >= this.generationsSize) {
return this.outOfGenerationsSize(this.populations, this.fitnesses);
}
var matches = this.getMatches();
if (matches.length > 0) return this.done(matches);
this.generateNextGeneration();
}
}, {
key: "makeFitnesses",
value: function makeFitnesses() {
var _this = this;
this.fitnesses = [];
this.totalFitness = 0;
this.populations.forEach(function (individual, i) {
var fitness = _this.getFitness(individual, _this.populations);
_this.fitnesses[i] = fitness;
_this.totalFitness += fitness;
});
}
}, {
key: "getMatches",
value: function getMatches() {
var _this2 = this;
var bests = [];
this.populations.forEach(function (individual, i) {
var fitness = _this2.fitnesses[i];
if (fitness >= _this2.doneFitness) {
bests.push({
gene: individual,
fitness: fitness,
pos: i
});
}
});
return bests;
}
}, {
key: "generateNextGeneration",
value: function generateNextGeneration() {
this.currentGeneration++;
var oldPopulations = this.populations;
var newPopulations = [];
for (var i = 0, len = oldPopulations.length; i < len; i++) {
var father = this.rotate();
var mother = this.rotate();
var child = this.crossOver(father, mother);
child = this.mutate(child);
newPopulations.push(child);
}
this.populations = newPopulations;
this.makeFitnesses();
this.onGeneration(this.currentGeneration, this.populations);
this.select();
}
}, {
key: "crossOver",
value: function crossOver(father, mother) {
var pos = Math.floor(father.length * Math.random());
var child1 = father.substring(0, pos) + mother.substring(pos);
var child2 = mother.substring(0, pos) + father.substring(pos);
return this.getFitness(child1) > this.getFitness(child2) ? child1 : child2;
}
}, {
key: "mutate",
value: function mutate(child) {
var mutateProbability = Math.random();
if (mutateProbability < this.mutateProbability) return child;
var pos = Math.floor(Math.random() * this.geneLength);
var arr = child.split("");
arr[pos] = +child[pos] ^ 1;
return arr.join("");
}
}, {
key: "rotate",
value: function rotate() {
var pos = Math.random(); // let's roll!
var soFar = 0;
for (var i = 0, len = this.fitnesses.length; i < len; i++) {
var fitness = this.fitnesses[i];
soFar += fitness;
if (soFar / this.totalFitness >= pos) {
return this.populations[i];
}
}
}
}, {
key: "done",
value: function done() {}
}, {
key: "onGeneration",
value: function onGeneration() {}
}, {
key: "outOfGenerationsSize",
value: function outOfGenerationsSize() {}
}]);
return Genea;
}();
function getRandomGene(len) {
var gene = "";
for (var i = 0; i < len; i++) {
gene += Math.floor(Math.random() * 100) % 2 === 0 ? "1" : "0";
}
return gene;
}
module.exports = Genea;
/***/ }
]);
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