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export HISTCONTROL="ignoredups"

_peco_select_history() {
    local l=$(HISTTIMEFORMAT= history | tac | sed -e 's/^\s*[0-9]*\+\s\+//' | peco --query "$READLINE_LINE")
    READLINE_LINE="$l"
    READLINE_POINT=${#l}
}

bind -x '"\C-r":_peco_select_history'

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Usage

Boot tmp Kafka

$ docker run --rm -p 2181:2181 -p 9092:9092 --env ADVERTISED_HOST=localhost --env ADVERTISED_PORT=9092 spotify/kafka

Create topic

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Using Terraform docker

Prerequisistes

• Set up ~/.aws/credentials
• Install awscli

Usage

rkaneko

from decimal import Decimal
import numbers

import unittest

def is_divisible(num, divisor):
  assert isinstance(num, numbers.Number)
  assert isinstance(divisor, numbers.Number)
  
  quotient = Decimal(str(num)) / Decimal(str(divisor))

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function getCustomProperty(name: string): string {
  const style = window.getComputedStyle(document.documentElement);
  return style.getPropertyValue(name).trim();
}

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server {
    listen 80 default_server;
    # real_ip_header X-Forwarded-For

    # server_name localhost;

    location ~ ^/graphql(.*) {
        # see https://stackoverflow.com/questions/35744650/docker-network-nginx-resolver
        resolver 127.0.0.11 ipv6=off;
        set $target http://${SOME_HOST}:${SOME_PORT}/graphql;

rkaneko

#!/bin/bash -eu

exist_arg1() {
    local EXIST_ARG1=false
    if [ "$1" ]; then
        local EXIST_ARG1=true
    fi
    echo ${EXIST_ARG1}
}

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const assert = require("assert");
const fs = require("fs");
const path = require("path");

function findFilesRecursively(pathToDir) {
  assert(typeof pathToDir === "string");

  return fs.readdirSync(pathToDir).map(filename => {
    const fullpath = path.join(pathToDir, filename);
    if (isFile(fullpath)) {

rkaneko

# -*- coding: utf-8 -*-

def main():
  print("Hello Python3")

if __name__ == '__main__':
  main()

rkaneko

hoge

foo