Skip to content

Instantly share code, notes, and snippets.

View devonyu's full-sized avatar

Devon Yu devonyu

View GitHub Profile
@scrapehero
scrapehero / ebay_scraper.py
Last active April 21, 2024 18:32
Python 3 Code to scrape prices from ebay.com
import argparse
from pprint import pprint
from traceback import format_exc
import requests
import unicodecsv as csv
from lxml import html
def parse(brand):
@wesbos
wesbos / async-await.js
Created February 22, 2017 14:02
Simple Async/Await Example
// 🔥 Node 7.6 has async/await! Here is a quick run down on how async/await works
const axios = require('axios'); // promised based requests - like fetch()
function getCoffee() {
return new Promise(resolve => {
setTimeout(() => resolve('☕'), 2000); // it takes 2 seconds to make coffee
});
}
@thegitfather
thegitfather / vanilla-js-cheatsheet.md
Last active July 17, 2025 02:58
Vanilla JavaScript Quick Reference / Cheatsheet
@vasanthk
vasanthk / System Design.md
Last active October 21, 2025 11:08
System Design Cheatsheet

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

  1. Clarify and agree on the scope of the system
  • User cases (description of sequences of events that, taken together, lead to a system doing something useful)
    • Who is going to use it?
    • How are they going to use it?
@PurpleBooth
PurpleBooth / README-Template.md
Last active October 17, 2025 19:12
A template to make good README.md

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

@tsiege
tsiege / The Technical Interview Cheat Sheet.md
Last active October 13, 2025 20:38
This is my technical interview cheat sheet. Feel free to fork it or do whatever you want with it. PLEASE let me know if there are any errors or if anything crucial is missing. I will add more links soon.

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!






\

@sloria
sloria / bobp-python.md
Last active September 9, 2025 10:52
A "Best of the Best Practices" (BOBP) guide to developing in Python.

The Best of the Best Practices (BOBP) Guide for Python

A "Best of the Best Practices" (BOBP) guide to developing in Python.

In General

Values

  • "Build tools for others that you want to be built for you." - Kenneth Reitz
  • "Simplicity is alway better than functionality." - Pieter Hintjens