tkim90

postgres:
  image: postgres:9.4
  volumes:
    # running multiple files
    - ./init.sql:/docker-entrypoint-initdb.d/init.sql
    - ./schema.sql:/docker-entrypoint-initdb.d/1-schema.sql
    - ./data.sql:/docker-entrypoint-initdb.d/2-data.sql

tkim90

Tae Hoon Kim

San Francisco, CA
taehnkim@gmail.com
linkedin.com/in/taehnkim
github.com/tkim90
404-563-4375

Technical Skills

tkim90

// Source: https://www.carlrippon.com/fetch-with-async-await-and-typescript/
// Source: https://eckertalex.dev/blog/typescript-fetch-wrapper

interface HttpResponse<T> extends Response {
  parsedBody?: T;
  error?: T;
}

export async function http<T>(request: RequestInfo): Promise<HttpResponse<T>> {
  const response: HttpResponse<T> = await fetch(request);

tkim90

# https://nextjs.org/docs/deployment
# Install dependencies only when needed
FROM node:alpine AS deps
# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
RUN apk add --no-cache libc6-compat
WORKDIR /app
COPY package.json yarn.lock ./
RUN yarn install --frozen-lockfile

# Rebuild the source code only when needed

tkim90

import * as React from "react";

export default function useOnClickOutside(ref, handler) {
  React.useEffect(
    () => {
      const listener = (event) => {
        // Do nothing if clicking ref's element or descendent elements
        if (!ref.current || ref.current.contains(event.target)) {
          return;
        }

tkim90

-- Run these commands to create privileged users.
    -- application: can run all except truncate or delete tables
    -- dev_user: can only read from tables
    -- db_admin: can only create roles or delegate roles to users
-- RDS is on Postgres 10.17

----------------------------
-- Create application user
----------------------------
--- Before running these commands, make sure no tables exist in the database.

tkim90

      <div className="fixed bottom-50 right-0 m-1 p-2 bg-red-500 text-white rounded">
        <div className="block sm:hidden">xs</div>
        <div className="hidden sm:block md:hidden">sm</div>
        <div className="hidden md:block lg:hidden">md</div>
        <div className="hidden lg:block xl:hidden">lg</div>
        <div className="hidden xl:block 2xl:hidden">xl</div>
        <div className="hidden 2xl:block">2xl</div>
      </div>

tkim90

// Types for the result object with discriminated union
type Success<T> = {
  data: T;
  error: null;
};

type Failure<E> = {
  data: null;
  error: E;
};

tkim90

# relative number
set relativenumber

# Global clipboard
set clipboard+=unnamed

""""""""""""""""""""""""""""""""""""""""""""""""
" Setup Vundler for plugin management
""""""""""""""""""""""""""""""""""""""""""""""""
set nocompatible

tkim90

export interface PipelineContext<T> {
  task: T;
  stop: boolean;
}

export type Middleware<T> = (context: PipelineContext<T>) => Promise<PipelineContext<T>>;

/**
 * Stops the pipeline execution by setting the stop flag to true.
 *