venj’s gists

venj / trans_gif.sh

Created November 1, 2016 03:59

convert video to gif

	#!/bin/sh
	# Convert video to gif.

	if [[ $# -ne 3 ]]; then
	echo "Usage: trans_gif source.mp4 target.gif 300"
	exit 1
	fi

	palette="/tmp/palette.png"
	filters="fps=15,scale=$3:-1:flags=lanczos"

venj / jlpt_slack.rb

Created August 18, 2016 03:53

JLPT notifier

	#!/usr/bin/ruby

	exit(0) if File.exists?('/root/.jlpt_sent')

	require 'net/https'
	require 'json'
	require 'open-uri'
	require 'hpricot'

	SLACK_URL = "https://hooks.slack.com/services/xxxxx"

venj / SwiftyGohan 16-8-7 22-53.crash

Created August 7, 2016 15:02

	Incident Identifier: 2D2808D0-F71F-4C68-AFDD-639175C4239E
	CrashReporter Key: 153f5645627079591a0e528446a69296c17f523e
	Hardware Model: iPhone7,1
	Process: SwiftyGohan [2132]
	Path: /private/var/containers/Bundle/Application/B8888313-A544-4101-8868-62BE35A49A4E/SwiftyGohan.app/SwiftyGohan
	Identifier: me.imach.SwiftyGohan
	Version: 596 (2.2)
	Code Type: ARM-64 (Native)
	Parent Process: launchd [1]

venj / mavericks_bootable_iso.sh

Created July 12, 2016 12:38

Create Bootable ISO from Mavericks App.

	#!/usr/bin/env bash

	# Original: http://thezinx.com/2013/10/29/create-bootable-dmg-iso-mavericks-app.html

	V_BUILD=/Volumes/install_build
	V_APP=/Volumes/install_app
	T_SI_B=/tmp/mavericks

	T_SI=$T_SI_B.sparseimage

venj / ipv6-regex-test.sh

Created April 29, 2016 00:29 — forked from syzdek/ipv6-regex-test.sh

Simple script to test my IPv6 regular expression.

	#!/bin/sh
	#
	# Use posixregex CLI tool from: https://github.com/syzdek/dmstools/blob/master/src/posixregex.c

	RE_IPV4="((25[0-5]\|(2[0-4]\|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]\|(2[0-4]\|1{0,1}[0-9]){0,1}[0-9])"

	posixregex -r "^(${RE_IPV4})$" \
	127.0.0.1 \
	10.0.0.1 \
	192.168.1.1 \

venj / Contents.swift

Created December 22, 2015 08:52

	//: Playground - noun: a place where people can play

	import Foundation
	import Darwin

	let regex = UnsafeMutablePointer<regex_t>.alloc(1)
	let regexString = "^[[:alnum:]]+$"
	let regex_str = regexString.cStringUsingEncoding(NSUTF8StringEncoding)!

	if (regcomp(regex, regex_str, REG_ICASE \| REG_EXTENDED) != 0) {

venj / test.c

Created December 22, 2015 08:51

	#include <stdio.h>
	#include <stdlib.h>
	#include <regex.h>
	#include <unicode/uregex.h>

	int main(int argc, char const *argv[])
	{
	regex_t regex;
	if (regcomp(&regex, "\\w+", REG_ICASE \| REG_EXTENDED)) {
	printf("Error compile\n");

venj / tl.rb

Created December 22, 2015 08:48

	#!/usr/bin/env ruby

	require 'twitter'
	require 'open-uri'
	require 'open_uri_redirections'

	client = Twitter::REST::Client.new do \|config\|
	config.consumer_key = "riOPILJqG0AtzB8x7hiqRA"
	config.consumer_secret = "uBlaPxB3QONvCyvvq78CY9UjpHYdxYdeEb0d1QAaU"
	config.access_token = "191735866-EHC4Xbf5O6fSu62CI72Hk1PPQ6d0Jn81sMWkWF9p"

venj / mkiso.rb

Created December 22, 2015 08:48

	#!/usr/bin/env ruby
	require 'fileutils'
	require 'shellwords'
	include FileUtils
	#hdiutil makehybrid -iso -joliet -o image.iso /path/to/source

	ARGV.each do \|rootdir\|
	cd rootdir do
	Dir["*"].each do \|subdir\|
	destination = "/Volumes/WD3T/ISOs/#{rootdir.shellescape}/"

venj / clearup.rb

Created December 15, 2015 02:31

Venj venj