Yen Vo themonster2015
👋
themonster2015
/ HackerRank - Diagonal Difference.js
Created
October 1, 2021 07:20
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| //https://www.hackerrank.com/challenges/diagonal-difference/problem?isFullScreen=true | |
| function diagonalDifference(arr) { | |
| let sum1 = 0, sum2 = 0 | |
| for(let i = 0; i < arr.length; i++ ){ | |
| sum1 += arr[i][i] | |
| let j = arr.length - 1 - i | |
| sum2 += arr[i][j] | |
| //console.log(arr[i][j]) | |
| } |
themonster2015
/ exercise_it_is_DRY.js
Created
August 23, 2021 10:10
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Example 1: | |
| const pets = ['Cat', 'Dog', 'Bird', 'Fish', 'Frog', 'Hamster', 'Pig', 'Horse' 'Lion', 'Dragon']; | |
| // Print all pets | |
| console.log(pets[0]); | |
| console.log(pets[1]); | |
| console.log(pets[2]); | |
| console.log(pets[3]); | |
| ... | |
| .cat { |
themonster2015
/ install.sh
Created
February 7, 2020 22:10
— forked from coryhouse/install.sh
Dependencies for React Auth0 on Pluralsight - Last Updated 11/30/2018
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| npm install auth0-js@9.8.0 auth0-lock@11.10.0 express@4.16.3 express-jwt@5.3.1 express-jwt-authz@1.0.0 jwks-rsa@1.3.0 npm-run-all@4.1.3 react-router-dom@4.3.1 |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| version: "2" | |
| services: | |
| namenode: | |
| build: ./namenode | |
| image: bde2020/hadoop-namenode:1.1.0-hadoop2.7.1-java8 | |
| container_name: namenode | |
| volumes: | |
| - hadoop_namenode:/hadoop/dfs/name | |
| environment: |
themonster2015
/ vue polling.js
Last active
April 27, 2019 13:55
vue code for periodically polling an api
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| new Vue({ | |
| el: '#app', | |
| data: { | |
| items: [], | |
| interval: null, | |
| }, | |
| methods: { | |
| loadData: function () { | |
| $.get('/api/data', function (response) { | |
| this.items = response.items; |
themonster2015
/ binarysearchtree.rb
Created
April 14, 2019 13:24
Ruby implementation of Binary Search Tree
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| class Node | |
| attr_accessor :value, :left, :right | |
| def initialize(value =nil) | |
| @value = value | |
| @left = nil | |
| @right = nil | |
| end | |
| end |
themonster2015
/ linkedlist.rb
Last active
April 15, 2019 19:52
Ruby implementation of Singly Linked List
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| class Node | |
| attr_accessor :value, :next_node | |
| def initialize(value) | |
| @value = value | |
| @next_node = nil | |
| end | |
| def tail? | |
| @next_node.nil? | |
| end | |
| end |
themonster2015
/ fiddle.html
Created
March 14, 2018 17:26
— forked from anonymous/fiddle.html
(source: https://jsfiddle.net/0rbujn1r/5/)
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Document</title> | |
| </head> | |
| <body> | |
| <ul> Ingredients | |
| <li>Sugar</li> | |
| <li>Milk</li> |
themonster2015
/ gist:a214297c77b034363f472ca33009fe95
Created
March 13, 2018 00:58
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| function pairElement(str) { | |
| arr = str.split(''); | |
| arr2 = []; | |
| for (i = 0; i < arr.length-1; i++) { | |
| for (k =1; k < arr.length; k++) { | |
| if(arr[i] != arr[k]){ | |
| arr2.push([arr[i],arr[k]]); | |
| } | |
| } |
themonster2015
/ DNAPairing.js
Created
March 12, 2018 23:32
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| DNA Pairing | |
| The DNA strand is missing the pairing element. Take each character, get its pair, and return the results as a 2d array. | |
| Base pairs are a pair of AT and CG. Match the missing element to the provided character. | |
| Return the provided character as the first element in each array. | |
| For example, for the input GCG, return [["G", "C"], ["C","G"],["G", "C"]] | |
| The character and its pair are paired up in an array, and all the arrays are grouped into one encapsulating array. |
NewerOlder