This file contains 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
// Utils - Calculate a Hash of a String | |
const hashCode = (str) => { | |
let hash = 0 | |
for (var i = 0; i < str.length; i++) { | |
hash = str.charCodeAt(i) + ((hash << 5) - hash) | |
} | |
return hash | |
} | |
// Generate a HSL color using the Hash |
This file contains 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
// Utils - Debounce function | |
let debounceTimer | |
function debounce(func, timeout = 500) { | |
return (...args) => { | |
clearTimeout(debounceTimer) | |
debounceTimer = setTimeout(() => { func.apply(this, args) }, timeout) | |
} | |
} | |
// Use it |
This file contains 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
async function get(url, query = null) { | |
if(query) { // if query => /post | |
return new Promise((resolve, reject) => { | |
fetch(url, { | |
method: 'POST', | |
headers: { 'Content-Type': 'application/json' }, | |
body: JSON.stringify({ query }) | |
}) | |
.then((response) => response.json()) | |
.then(resolve) |
This file contains 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
#!/bin/bash | |
# This script downloads a video with the highest available video and audio qualities | |
# Requirements: | |
# brew install youtube-dl | |
# chmod +x youtube-dl.sh | |
# Usage: | |
# ./youtube-dl.sh |
This file contains 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
const fibonacci = (n) => { | |
// memoization Map: stores all Fibonacci numbers | |
const lookup = new Map() | |
const fib = (n) => { | |
// if the nth number is in the memoization table, return it | |
if (lookup.has(n)) return BigInt(lookup.get(n)) | |
// base case: if n is 0 or 1, return n itself | |
if (n <= 1) return n |