ben196888

// Common part
// index.js
import { combineReducer } from 'redux';
import reducer from './reducer';
export default combineReducer({
  deep: reducer,
});
// reducer.js
import { combineReducer } from 'redux';
const idsReducer = (state = EMPTY_LIST, action) => {

ben196888

#!/bin/sh

REMOTE=${1:-'origin'}

echo "git fetch $REMOTE"
git fetch $REMOTE
echo "git checkout $REMOTE/master"
git checkout $REMOTE/master
echo "yarn run build"
yarn run build

ben196888

# taken from http://www.piware.de/2011/01/creating-an-https-server-in-python/
# generate server.xml with the following command:
#    openssl req -new -x509 -keyout server.pem -out server.pem -days 365 -nodes
# run as follows:
#    python simple-https-server.py
# then in your browser, visit:
#    https://localhost:4443

import BaseHTTPServer, SimpleHTTPServer
import ssl

ben196888

sb = new StateBuilder()

state = sb.setQuery({})
  .setConverstion.setMultipleChoiceQuestion({})
  .setConverstion.setFreeTextQuestion({})
  .build()

class StateBuilder extends GenericStateBuilder {
  constructor(args) {
    super(args)

ben196888

#!/bin/bash
set -euo pipefail

# Install nodejs and npm
curl --silent --location https://rpm.nodesource.com/setup_8.x | sudo bash -
sudo yum install -y -q nodejs

# Install yarn
curl --silent --location https://dl.yarnpkg.com/rpm/yarn.repo | sudo tee /etc/yum.repos.d/yarn.repo
sudo rpm --import https://dl.yarnpkg.com/rpm/pubkey.gpg

ben196888

Promise Expression

A String expression of the Promise chain.

Promise Methods

Mapping promise methods to a string expression.

Criteria

Pipeline would always pass the result to the down stream.

ben196888

const SCALE = 1000;
const rounds = 10;

// Standard Normal variate using Box-Muller transform.
function randn_bm() {
  let u = 0, v = 0;
  while(u === 0) u = Math.random(); //Converting [0,1) to (0,1)
  while(v === 0) v = Math.random();
  let num = Math.sqrt( -2.0 * Math.log( u ) ) * Math.cos( 2.0 * Math.PI * v );
  num = num / 10.0 + 0.5; // Translate to 0 -> 1

ben196888

General

programming

DS and Algo

https://github.com/lnishan/awesome-competitive-programming https://slides.com/fhvirus/advanced_graph_theory#/0/2 https://web.ntnu.edu.tw/~algo/ https://yuihuang.com/npsc/

ben196888

Cool tools

CI

Auto https://intuit.github.io/auto/docs / https://intuit.github.io/auto/docs/generated/first-time-contributor

NodeJS

Bundler

ben196888

Abu learning plan

Client side project deployment

CI

Lint + Unit test on Gitlab

CD