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Andrey Kuznetsov kuznetsovandrey76

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@kuznetsovandrey76
kuznetsovandrey76 / gulpfile.js
Last active February 9, 2017 18:14
Work with gulp
'use strict';
/*
npm install --save-dev gulp-concat-css
npm install --save-dev gulp-clean-css
npm install --save-dev gulp-rename
npm install --save-dev gulp-autoprefixer
npm install --save-dev gulp-livereload
npm install --save-dev gulp-connect
*/
@kuznetsovandrey76
kuznetsovandrey76 / Cтрелочные функции
Created February 9, 2017 16:25
let array1 = [2, 3, 4];
let array2 = array1.map(function(number) {
return number * number;
});
// если в фнкции один параметр () можно опустить
// если функция делает только возврат {} и return можно опустить
let array3 = array1.map(number => number * number);
@kuznetsovandrey76
kuznetsovandrey76 / recursion - array
Created February 13, 2017 15:57
var array = [1,2,[1,2,[[1,2,3],1,2,3],3],3];
function newarr(source) {
var res = [];
function doit(_source) {
_source.forEach(function(e) {
if(typeof e === 'number') {
// console.log("ok");
res.push(e);
@kuznetsovandrey76
kuznetsovandrey76 / add your attr
Created February 14, 2017 12:10
<ul id="list">
<li data-temp="1">1</li>
<li data-temp="2">2</li>
<li data-temp="3">3</li>
</ul>
list.addEventListener('click', function(e) {
console.log(e.target.getAttribute("data-temp"));
});
@kuznetsovandrey76
kuznetsovandrey76 / Private and Public
Created February 17, 2017 18:47
function Calc() {
var number = 0;
return {
add: function(num) {
number += num;
},
dif: function(num) {
number -= num;
},
mul: function(num) {
@kuznetsovandrey76
kuznetsovandrey76 / heroku
Last active February 18, 2017 21:07
// heroku password
heroku auth:token
heroku ps:scale web=1
@kuznetsovandrey76
kuznetsovandrey76 / Конвертация HTMLCollection в Array
Created February 24, 2017 10:27
var elemArr = Array.prototype.slice.call( htmlCollection );
// или короче:
var elemArr = [].slice.call( htmlCollection );
@kuznetsovandrey76
kuznetsovandrey76 / extjs sdk
Last active March 2, 2017 18:15
sencha -sdk c:/project/extjs/extSDK generate app Your-app-name c:/project/extjs/dockers
sencha -sdk (sdk-path) generate app Your-app-name (your-app-path)
sencha -sdk c:/project/ext/sdk generate app Generate ./qwerty
здесь расположен sdk название приложения папка где будет расположено приложение
@kuznetsovandrey76
kuznetsovandrey76 / temp
Last active June 20, 2018 09:04
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
* {
margin: 0;
}
.header-list {
@kuznetsovandrey76
kuznetsovandrey76 / gist:925fa7126c551555f07d7460dfa869dc
Last active September 8, 2018 09:50
замыкание
function filter(arr, someFn) {
var result = [];
for (var i = 0; i < arr.length; i++) {
if (someFn(arr[i]) === true) {
result.push(arr[i]);
}
}
return result;