YanhaoYang

# Find all .orig files, and delete them with confirmation
find . -name "*.orig" && read -q "REPLY?Delete all?" && find . -name "*.orig" -delete && echo "\nDone."

# pg_restore with bandwidth control and progress bar
cat db.dump | pv -pera -s $(stat -c %s db.dump) -L 2000000 | pg_restore -d postgres://postgres:a@localhost/db_name --clean --no-owner --verbose -Fc

# check pg readiness
for i in {1..60}; do echo "Waiting for pg ..."; pg_isready -d $PG_URL && break || sleep 1; done

# http://www.grymoire.com/Unix/Awk.html

YanhaoYang

#!/bin/bash

delete_branches () {
  branches=($(git branch | sed 's/*//g'))
  element_count=${#branches[@]}
  selected_branches=()
  echo "Select branches:"
  for br in "${branches[@]}"
  do
    echo "Delete $br ? y/(n)"

YanhaoYang

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "AllowListingOfUserFolder",
            "Action": [
                "s3:ListBucket",
                "s3:GetBucketLocation"
            ],
            "Effect": "Allow",

YanhaoYang

#!/bin/bash

set -x
set -e

root_dir=$(pwd)
tmpdir=$(mktemp -d "${TMPDIR:-/tmp/}$(basename $0).XXXXXXXXXXXX")

git archive --prefix=my-jet/ HEAD > "$tmpdir/archive.tgz"

YanhaoYang

require 'capybara'
require 'capybara/dsl'
require 'selenium-webdriver'

# java -jar selenium-server-standalone-3.14.0.jar
#
if ENV["SELENIUM_REMOTE_HOST"]
  Capybara.register_driver :selenium_chrome_remote do |app|
    args = [
      "--disable-infobars",

YanhaoYang

require 'elasticsearch'
require 'time'

client = Elasticsearch::Client.new host: "172.17.0.1", log: true

mappings = {
  mappings: {
    log: {
      properties: {
        ts:  { type: 'date' },