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@jcubic
jcubic / cdn.md
Last active October 3, 2025 14:08
How to setup a literally free CDN
@bradtraversy
bradtraversy / mongodb_cheat_sheet.md
Last active October 23, 2025 10:30
MongoDB Cheat Sheet

MongoDB Cheat Sheet

Show All Databases

show dbs

Show Current Database

@jofftiquez
jofftiquez / firebase_copy.js
Last active April 7, 2024 13:29 — forked from katowulf/firebase_copy.js
Firebase realtime database - how to copy or move data to a new path?
function copyFbRecord(oldRef, newRef) {
return Promise((resolve, reject) => {
oldRef.once('value').then(snap => {
return newRef.set(snap.val());
}).then(() => {
console.log('Done!');
resolve();
}).catch(err => {
console.log(err.message);
reject();
@gomo
gomo / test.js
Created June 21, 2017 04:47
Javascript selenium with headless chrome
import webdriver from 'selenium-webdriver'
import test from 'selenium-webdriver/testing'
test.describe('Test', () => {
test.it('with headless chrome.', () => {
const chromeCapabilities = webdriver.Capabilities.chrome();
chromeCapabilities.set('chromeOptions', {
'args': ['--headless', '--disable-gpu']
});
driver = new webdriver.Builder()
@paulgambill
paulgambill / import_json_appsscript.js
Last active October 15, 2025 13:20 — forked from chrislkeller/import_json_appsscript.js
/**
* Retrieves all the rows in the active spreadsheet that contain data and logs the
* values for each row.
* For more information on using the Spreadsheet API, see
* https://developers.google.com/apps-script/service_spreadsheet
*/
function readRows() {
var sheet = SpreadsheetApp.getActiveSheet();
var rows = sheet.getDataRange();
var numRows = rows.getNumRows();
@ricardozea
ricardozea / Smooth scroll to top of page.markdown
Last active May 12, 2024 12:12
Smooth scroll to top of page

Visit the new improved script here! Smooth scroll to top of page (Improved!)

Smooth scroll to top of page (Legacy!)

If you need a plain JavaScript function to add a smooth scrolling back to the top of the page, you can use this script.

  1. Add an id of "top" to the <body> tag. Like this: <body id="top">
  2. Add the onclick function to the link. Like this: <a href="#top" onclick="scrollToTop(); return false">Back to Top ↑</a>
@dristic
dristic / webrtc.js
Last active October 24, 2023 21:52
Full code from my WebRTC Data Channel post.
// Fix Vendor Prefixes
var IS_CHROME = !!window.webkitRTCPeerConnection,
RTCPeerConnection,
RTCIceCandidate,
RTCSessionDescription;
if (IS_CHROME) {
RTCPeerConnection = webkitRTCPeerConnection;
RTCIceCandidate = window.RTCIceCandidate;
RTCSessionDescription = window.RTCSessionDescription;
@iwek
iwek / find-in-json.js
Created October 20, 2012 21:43
Searching through JSON
//return an array of objects according to key, value, or key and value matching
function getObjects(obj, key, val) {
var objects = [];
for (var i in obj) {
if (!obj.hasOwnProperty(i)) continue;
if (typeof obj[i] == 'object') {
objects = objects.concat(getObjects(obj[i], key, val));
} else
//if key matches and value matches or if key matches and value is not passed (eliminating the case where key matches but passed value does not)
if (i == key && obj[i] == val || i == key && val == '') { //
@kenegozi
kenegozi / GistsResolver.cs
Created September 4, 2012 07:03
Given a gist embed script tag, get the gist's content
public class GistsResolver {
public static string CreateContentForFeedFrom(string content) {
try {
return UnwrapGists(content, GetGist);
}
catch {
return content;
}
}