Underscore: each
Algorithm / UnderScore
a few seconds read (About 50 words)

Underscore: each

each pass

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_.each = function(collection, iterator) {
  if (Array.isArray(collection)) {
    for (let index = 0; index < collection.length; index++) {
      iterator(collection[index], Number(index), collection);
    } 
  } else {
    for (let key in collection) {
      if (key !== 'someProperty')
        iterator(collection[key], key, collection);
    }   
  } 
};
CodeWars 6kyu. Build a pile of Cubes
Algorithm / CodeWars
2 minutes read (About 243 words)

CodeWars 6kyu. Build a pile of Cubes

CodeWars 6kyu. Build a pile of Cubes

Find the largest number of cubes can be piled.

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CodeWars 6kyu. Consecutive strings
Algorithm / CodeWars
a minute read (About 129 words)

CodeWars 6kyu. Consecutive strings

CodeWars 6kyu. Consecutive strings

Find longest k consecutive strings

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CodeWars 6kyu. Playing with digits
Algorithm / CodeWars
a few seconds read (About 76 words)

CodeWars 6kyu. Playing with digits

CodeWars 6kyu. Playing with digits

Play with digits 😊

Read More
CodeWars 6kyu. Find The Parity Outlier
Algorithm / CodeWars
a minute read (About 199 words)

CodeWars 6kyu. Find The Parity Outlier

CodeWars 6kyu. Find The Parity Outlier

Find one odd / even number in last all even / odd numbers.

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CodeWars 6kyu. Decode the Morse code
Algorithm / CodeWars
2 minutes read (About 292 words)

CodeWars 6kyu. Decode the Morse code

CodeWars 6kyu. Decode the Morse code

Decode Morse code to plain text

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Categories

Recent

Archives

Tags

ADT 1
Abstraction 2
Access Modifier 1
Ajax 1
Algorithm 18
Angluar 1
Angular 10
Array 1
Babel 1
C 1
C# 1
Call by Object Reference 1
Call by Reference 1
Call by Value 1
Class 2
Computational Thinking 1
DOM 1
Data Type 1
Dependency Injection 1
Destructuring 1
ECMA 1
ES6 1
Encapsulation 2
Event 1
Expression 1
FDS12 2
First-class object 1
Fisrt-class Function 1
Function 1
HTML, CSS 5
Hackaton 2
Higher Order Function 1
Hoisting 1
Inheritance 1
Math 1
Modlue 1
Node.js 2
Number 1
OOP 3
Object 1
Observable 1
Operater 1
Pipe 1
Polymorphisim 1
Programming 1
Promise 1
Prototype 1
Python 5
Quick sort 1
REST API 1
React 1
Reactive Programming 1
Recursion 1
RegExp 1
Routing 2
SPA 1
Scope 1
Service 1
Single Page Application 1
Statement 1
String 1
Subsequence 1
Substring 1
TIL 85
TypeScript 2
Unity 1
Variable 1
Web Browser 1
Webpack 1
Wrapper 1
global variable 1
immutable 1
javaScript 2
local variavble 1
mutable 1
npm 1
object 1
pass by reference 1
pass by value 1
primitive 1
this 1
window 1
실행 컨텍스트 1
일급 객체 1
자바스크립트 39
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