Jeremy Kahn jeremyckahn

## benchmark.js
#!/usr/bin/env node
/* eslint-disable no-console */

const regularFunction = () => {
  const a = Math.random()
  const b = Math.random()
  const c = Math.random()

  return a + b + c
}

## read-stdin-to-variable.sh
#!/bin/bash

# Usage:
# echo 'hello!' | ./read-stdin-to-variable.sh

# https://stackoverflow.com/a/15269128

STD_IN=$(</dev/stdin)

echo "Echoing stdin:"

## init.vim
" .config/nvim/init.vim
set runtimepath^=~/.vim runtimepath+=~/.vim/after
let &packpath = &runtimepath
source ~/.vimrc

## run-in-docker.sh
  docker run \

    # Set the current host working directory as the container's /tmp so the container can access it
    -v $(pwd):/tmp \

    # Mount your home directory as the Docker root user's home directory to inherit any host dotfiles
    -v $HOME:/root \

    # (Effectively) set the host's working directory as the container's working directory
    -w /tmp \

## Gemfile
source "http://rubygems.org"
gem "itunes-library"

## system-design-interview-prep-resources.md

      
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                jeremyckahn
                / system-design-interview-prep-resources.md
            
            
              Last active
              June 26, 2022 12:34
            
              
                System Design Interview Prep Resources
              
          
    System Design Interview Prep Resources


How to Succeed in a System Design Interview
System Design Cheatsheet
How to choose a database in 2018
https://github.com/dwyl/how-to-choose-a-database
Video: System Design Introduction For Interview
Video: Intro to Architecture and Systems Design Interviews
Video playlist: System Design
Book Cracking the Coding Interview (has an excellent section that will get you well-prepared for these types interviews, as well as many others)


## hash-table.js
class BucketNode {
  _previous = null;
  _next = null;

  constructor (key, value) {
    this.key = key;
    this.value = value;
  }
}

## questions.md

      
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                jeremyckahn
                / questions.md
            
            
              Created
              January 17, 2020 02:31
            
              
                My go-to interview questions (as a candidate)
              
          
What are your biggest goals/initiatives right now?
What are some of your biggest risks for the next year?
What is your approach to managing technical debt?
How is service availability managed and monitored? Is there overnight on-call?
How do you manage sustainable pacing for the team during high-stress periods?
How are engineering-focused initiatives balanced against business-focused initiatives?
What is a competency you’re particularly keen on building here?
What's your favorite thing about working at this company? What's something you hope to help improve?
What is something that is really exciting you now, either in the industry or at this company?
What process or compliance initiatives are you working towards or operating in?


## trie-angles.js
const points = ["v1x", "v1y", "v1z", "v2x", "v2y", "v2z", "v3x", "v3y", "v3z"];

class Trie {
  children = {};

  insert(triangle, order = 0) {
    if (order === points.length) {
      return;
    }

## triangles.json
[{"v1":{"x":0.360463,"y":0,"z":2.525},"v2":{"x":0,"y":0,"z":2.98309},"v3":{"x":0.360463,"y":0.2,"z":2.525}},{"v1":{"x":0,"y":0,"z":2.98309},"v2":{"x":0,"y":0.2,"z":2.98309},"v3":{"x":0.360463,"y":0.2,"z":2.525}},{"v1":{"x":0,"y":0,"z":2.98309},"v2":{"x":0.128412,"y":0,"z":3},"v3":{"x":0,"y":0.2,"z":2.98309}},{"v1":{"x":0.128412,"y":0,"z":3},"v2":{"x":0.128412,"y":0.2,"z":3},"v3":{"x":0,"y":0.2,"z":2.98309}},{"v1":{"x":0.516641,"y":0,"z":2.94889},"v2":{"x":0.516641,"y":0.2,"z":2.94889},"v3":{"x":0.128412,"y":0,"z":3}},{"v1":{"x":0.128412,"y":0,"z":3},"v2":{"x":0.516641,"y":0.2,"z":2.94889},"v3":{"x":0.128412,"y":0.2,"z":3}},{"v1":{"x":0.878412,"y":0,"z":2.79904},"v2":{"x":0.878412,"y":0.2,"z":2.79904},"v3":{"x":0.516641,"y":0,"z":2.94889}},{"v1":{"x":0.516641,"y":0,"z":2.94889},"v2":{"x":0.878412,"y":0.2,"z":2.79904},"v3":{"x":0.516641,"y":0.2,"z":2.94889}},{"v1":{"x":1.18907,"y":0,"z":2.56066},"v2":{"x":1.18907,"y":0.2,"z":2.56066},"v3":{"x":0.878412,"y":0,"z":2.79904}},{"v1":{"x":0.878412,"y":0,"z":2.79904},
	#!/usr/bin/env node
	/* eslint-disable no-console */

	const regularFunction = () => {
	const a = Math.random()
	const b = Math.random()
	const c = Math.random()

	return a + b + c
	}
	#!/bin/bash

	# Usage:
	# echo 'hello!' \| ./read-stdin-to-variable.sh

	# https://stackoverflow.com/a/15269128

	STD_IN=$(</dev/stdin)

	echo "Echoing stdin:"
	" .config/nvim/init.vim
	set runtimepath^=~/.vim runtimepath+=~/.vim/after
	let &packpath = &runtimepath
	source ~/.vimrc
	docker run \

	# Set the current host working directory as the container's /tmp so the container can access it
	-v $(pwd):/tmp \

	# Mount your home directory as the Docker root user's home directory to inherit any host dotfiles
	-v $HOME:/root \

	# (Effectively) set the host's working directory as the container's working directory
	-w /tmp \
	class BucketNode {
	_previous = null;
	_next = null;

	constructor (key, value) {
	this.key = key;
	this.value = value;
	}
	}
	const points = ["v1x", "v1y", "v1z", "v2x", "v2y", "v2z", "v3x", "v3y", "v3z"];

	class Trie {
	children = {};

	insert(triangle, order = 0) {
	if (order === points.length) {
	return;
	}