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var module = (function() { | |
var _private = { | |
i: 5, | |
get: function() { | |
console.log('Текущее значение:' + this.i); | |
}, | |
set: function(val) { | |
this.i = val; | |
}, | |
run: function() { |
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const greeter = { | |
doGreeting(msg) { | |
console.log(msg); | |
} | |
}; | |
const newYearGreeter = { | |
setYear(year) { | |
this.year = year; | |
}, |
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function bind(func, context) { | |
return function() { | |
return func.apply(context, arguments); | |
}; | |
} | |
var user = { | |
firstName: "Вася", | |
sayHi: function() { | |
alert( this.firstName ); |
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/** | |
* Tricky code with object reference | |
* | |
* @Reference: | |
* http://ejohn.org/apps/learn/#13 | |
* http://ejohn.org/apps/learn/#14 | |
* http://stackoverflow.com/questions/22216159/an-object-null-and-behaviour-in-javascript | |
*/ | |
// Program 1 |
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function debounce(fn, delay) { | |
let timeout; | |
return function(...args) { | |
const context = this; | |
clearTimeout(timeout); | |
timeout = setTimeout(() => fn.apply(context, args), delay); | |
} | |
} |
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// Author @realmyst | |
function declOfNum(number, titles) { | |
cases = [2, 0, 1, 1, 1, 2]; | |
return titles[ (number%100>4 && number%100<20)? 2 : cases[(number%10<5)?number%10:5] ]; | |
} | |
// use | |
declOfNum(count, ['найдена', 'найдено', 'найдены']); | |
// Author @retyui |
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const curry = fn => { | |
const arity = fn.length; | |
return (...args) => { | |
if (args.length >= arity) { | |
return fn(...args); | |
} else { | |
return (...secondArgs) => { | |
return fn(...[...args, ...secondArgs]); | |
} |
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function checkPermissionDecorator(f) { | |
return function() { | |
if (isAdmin()) { | |
return f.apply(this, arguments); | |
} | |
alert( 'Недостаточно прав' ); | |
} | |
} | |
function save() { ... } |
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git branch -m old_branch new_branch # Rename branch locally | |
git push origin :old_branch # Delete the old branch | |
git push --set-upstream origin new_branch # Push the new branch, set local branch to track the new remote |
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// Live example: https://goo.gl/xJblcx | |
.Q(@breaks; @rules;) { | |
// If there's only one breakpoint: | |
& when (length(@breaks) = 1) { | |
@query: ~"(min-width: @{breaks}px)"; | |
@media screen and @query {@rules();}; | |
} | |
// If there's two breakpoints: | |
& when (length(@breaks) = 2) { |
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