knzm’s gists

knzm / gist:fca0a824178f0dd1ebff247e01c7c412

Created January 23, 2019 15:57

	$ VIRTUALENV_VERSION=16.2.0 virtualenv .
	Traceback (most recent call last):
	File "/usr/bin/virtualenv", line 11, in <module>
	sys.exit(main())
	File "/usr/lib/python2.7/site-packages/virtualenv.py", line 704, in main
	options, args = parser.parse_args()
	File "/usr/lib/python2.7/optparse.py", line 1384, in parse_args
	values = self.get_default_values()
	File "/usr/lib/python2.7/site-packages/virtualenv.py", line 579, in get_default_values
	return optparse.Values(defaults)

knzm / example_pool_with_interrupt.go

Created January 10, 2019 05:59

	package main

	import (
	"errors"
	"fmt"
	"log"
	"math/rand"
	"sync"
	"time"
	)

knzm / gist:51af9d39dab6989bfca907f104e74613

Last active December 2, 2018 05:07

docker image ls --format '{{.CreatedAt}}\t{{.ID}}\t{{.Size}}\t{{.Repository}}:{{.Tag}}' | sort -k4 -t $'\t'

knzm / fade_out_fade_in.sh

Created November 24, 2018 16:07

	#!/bin/sh

	set -eu

	input=$1
	output=$2
	time=$3

	fade_out_duration=0.5
	fade_in_duration=0.5

knzm / main.go

Last active August 2, 2018 16:01 — forked from podhmo/main.go

	package main

	import (
	"fmt"
	"sort"
	)

	func formatIntPtr(fmtstr, nilstr string, p *int) string {
	if p == nil {
	return nilstr

knzm / userChrome.css

Last active June 27, 2018 02:38

	#titlebar-buttonbox {
	display: block !important;
	vertical-align: top !important;
	}
	.tabbrowser-arrowscrollbox scrollbox {
	overflow: visible !important;
	}
	.tabbrowser-arrowscrollbox scrollbox > box {
	display: block !important;
	}

knzm / optimize_movie_to_ipod.mk

Created May 10, 2018 15:16

	.PHONY: target clean clean-video-objs clean-audio-objs metadata pass1 pass2

	video_width := 432
	# video_crf := 23
	video_bitrate := 192000
	# video_2pass = no

	ifeq ($(video_2pass),)
	ifdef video_bitrate
	video_2pass = yes

knzm / cf-cloudfront-template.yml

Created April 19, 2018 13:28

CloudFormation template for CloudFront distribution, where a custom domain is used only in one environment (prod)

	AWSTemplateFormatVersion: 2010-09-09
	Parameters:
	Env: {Type: String, Default: dev, AllowedValues: [dev, stg, prod]}
	CanonicalName:
	Type: String
	Description: CNAME for the distribution.
	CloudFrontDefaultCertificate:
	Type: String
	AllowedValues: [true, false]
	Default: true

knzm / index.md

Created February 16, 2018 11:49

本日の yak shaving

久しぶりに vagrant を使うので、 box を update しようとしたら変なエラーが出た。

$ vagrant box outdated --global
* 'ubuntu/xenial64': Error loading metadata: The requested URL returned error: 404 Not Found
* 'ubuntu/trusty64': Error loading metadata: The requested URL returned error: 404 Not Found
* 'centos/6': Error loading metadata: The requested URL returned error: 404 Not Found
* 'centos/7': Error loading metadata: The requested URL returned error: 404 Not Found

knzm / gist:bb7f68184dbb790d45a19b0b8cd316d0

Created January 26, 2018 07:49

	package main

	import (
	"encoding/json"
	"fmt"
	)

	type Response struct {
	Status string `json:"status"`
	Error string `json:"error"`

Nozomu Kaneko knzm