stungkit

Conventional Commit Messages

See how a minor change to your commit message style can make a difference.

git commit -m"<type>(<optional scope>): <description>" \
  -m"<optional body>" \
  -m"<optional footer>"

how to leverage oracle's temping offers

free tier limits

The limits of the free tier say that you can create up to 4 instances.

x2 x86 instances (2core/1g)
x2 ampere instances (with 4core/24g spread between them)
200GB total boot volume space across all intances (minimum of 50G per instance)

create your account

GROKKING NOTES

I liked the way Grokking the coding interview organized problems into learnable patterns. However, the course is expensive and the majority of the time the problems are copy-pasted from leetcode. As the explanations on leetcode are usually just as good, the course really boils down to being a glorified curated list of leetcode problems.

So below I made a list of leetcode problems that are as close to grokking problems as possible.

	import React, { useEffect, useState } from "react";
	import { Index } from "flexsearch";
	import { posts } from "./posts";


	export default () => {

	// This will create a new search index. Here we are using all of the default options, but the docs show other choices that can be used.

	const [index, setIndex] = useState(new Index({}));

	// zod schema
	z.object({
	// valid if string or:
	optional: z.string().optional(), // field not provided, or explicitly `undefined`
	nullable: z.string().nullable(), // field explicitly `null`
	nullish: z.string().nullish(), // field not provided, explicitly `null`, or explicitly `undefined`
	});

	// type
	{

	# See https://codeship.com/documentation/docker/browser-testing/
	FROM myapp:base

	# We need wget to set up the PPA and xvfb to have a virtual screen and unzip to install the Chromedriver
	RUN apt-get install -y wget xvfb unzip

	# Set up the Chrome PPA
	RUN wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub \| apt-key add -
	RUN echo "deb http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list

	# define base image as python slim-buster.
	FROM python:3.7-slim-buster as base

	## start builder stage.

	# this is the first stage of the build.
	# it will install all requirements.
	FROM base as builder

	# install all packages for chromedriver: https://gist.github.com/varyonic/dea40abcf3dd891d204ef235c6e8dd79

	"""
	To install:
	# python requirements
	$ pip install click selenium

	# for headless chrome
	$ brew install chromedriver

	To use:
	$ python capture.py https://revsys.com revsys.png

	from celery import chain

	from django.core.management.base import BaseCommand

	from . import tasks


	class Command(BaseCommand):

	def handle(self, args, *kwargs):

	1. my+ 1001. se+ 2001. thedaily+ 3001. empire+ 4001. herb+
	2. +online 1002. test+ 2002. giant+ 3002. +cook 4002. +teen
	3. the+ 1003. fish+ 2003. survey+ 3003. +deluxe 4003. affordable+
	4. +web 1004. hk+ 2004. +conference 3004. +crunch 4004. proto+
	5. +media 1005. florida+ 2005. twit+ 3005. michigan+ 4005. +ity
	6. web+ 1006. fine+ 2006. pick+ 3006. cars+ 4006. myhome+
	7. +world 1007. loan+ 2007. +dvd 3007. +forest 4007. plastic+
	8. +net 1008. page+ 2008. cinema+ 3008. yacht+ 4008. +kc
	9. go+ 1009. fox+ 2009. desi+ 3009. +wallet 4009. +foot
	10. +group 1010. +gift 2010. act+ 3010. +contest 4010. +sup

stungkit

Conventional Commit Messages

free tier limits

create your account

GROKKING NOTES

Pattern: Sliding Window