fujiwara

package main

import (
	"flag"
	"io"
	"log"
	"net"
	"sync"
	"time"

fujiwara

use 5.12.0;
use Benchmark qw/:all/;

my @src = 1 .. 1000;

cmpthese 0, {
    push => sub {
        my @dest;
        for (@src) {
            push @dest, $_;

fujiwara

$ curl -H"X-Mirror1: 127.0.0.1:5000" -H"X-Mirror2: 127.0.0.1:5001" -H"X-Mirror3: 127.0.0.1:5002" localhost:8000

fujiwara

const aws = require('aws-sdk');
const cw = new aws.CloudWatch({region: 'us-east-1'});
const sns = new aws.SNS();

exports.handler = (event) => {
    const endTime = new Date();
    const startTime = new Date();
    startTime.setDate(endTime.getDate() - 2); // 2 days ago
    const param = {
        MetricName: 'EstimatedCharges',

fujiwara

$ min-interval-exec 5 date
Wed Mar 21 00:08:38 JST 2018
$ sleep 3
$ min-interval-exec 5 date
$ sleep 2
$ min-interval-exec 5 date
Wed Mar 21 00:08:44 JST 2018

fujiwara

package main

import (
	"fmt"
	"mime"
	"net/http"
	"net/mail"
	"net/url"
	"os"
	"strings"

fujiwara

#!/bin/bash

set -eu

repo="$1" # fujiwara/foo
tag="$2"  # v0.1.0
name="$3" # foo-0.1.1-linux-amd64.zip
releases=$(curl -s -H "Authorization: token ${TOKEN}" "https://api.github.com/repos/${repo}/releases/tags/${tag}")
url=$(echo "$releases" | jq -r ".assets[] | select(.name == \"${name}\").url")
echo $url

fujiwara

main.Config{Foo:main.MaybeBool{b:false, isSet:true}, Bar:main.MaybeBool{b:false, isSet:false}}

fujiwara

var Benchmark = require('benchmark');
var suite = new Benchmark.Suite;
suite.add('indexOf', function() {
    var s = "time:2017-01-01T11:22:33Z"
    var i = s.indexOf(":")
    return [ s.slice(0,i), s.slice(i+1) ];
})
.add("replace\\0", function() {
    var s = "time:2017-01-01T11:22:33Z"
    return s.replace(":", "\0").split("\0");

fujiwara

var ResovedAddress = make(map[string][]string)
var mu sync.RWMutex

func Dialer(network, addr string) (net.Conn, error) {
	host, port, _ := net.SplitHostPort(addr)
	mu.RLock()
	addrs, found := ResovedAddress[host]
	mu.RUnlock()
	if found {
		// log.Println("cache hit for", host)