keizie’s gists

keizie / tease.py

Last active December 20, 2015 14:19

http://zariski.wordpress.com/2013/08/02/%EC%98%A4%EB%8A%98%EC%9D%98-%EB%B8%8C%EB%A0%88%EC%9D%B8%ED%8B%B0%EC%A0%80/ 문제를 확인하기 위한 코드. 결과적으로 35개의 3으로 이루어진 목록은 나오지만 최종적으로 1만으로 이루어진 데까지는 가지 않는다.

	# -- coding:utf-8 --

	from itertools import combinations
	from pprint import pprint

	bundle = [51,49,5]
	candidates = [bundle]
	loop = True
	loop_count = 0
	largest_member = []

keizie / autounrar.py

Last active April 13, 2020 11:48

http://workplace.keizie.net/done/autounrar

	#!/usr/bin/python3

	import os, re, logging
	from glob import glob
	from pipes import quote
	from shutil import rmtree

	SOURCES = ('/mnt/1.5T/,movie/','/mnt/1.5T/,tv/',)
	LOGFILE = '/home/keizie/.brag/autounrar.log'
	EXECUTE_RAR = 'unrar'

keizie / vfio-bind.sh

Created July 6, 2015 22:06

vfio-bind that does not hang on trying to bind again

	#!/bin/bash

	modprobe vfio-pci

	for dev in "$@"; do
	if [ -e /sys/bus/pci/drivers/vfio-pci/$dev ]; then
	continue
	fi
	vendor=$(cat /sys/bus/pci/devices/$dev/vendor)
	device=$(cat /sys/bus/pci/devices/$dev/device)

keizie / generator.php

Created March 26, 2016 15:45

Running multiple generator simultaneously

	<?php

	$epoch = microtime(true);

	function times(int $a) {
	global $epoch;
	$i = 0;
	while (++$i <= $a) {
	//sleep(1);
	var_dump(microtime(true) - $epoch);

keizie / img2txt.js

Created March 27, 2016 12:01

OCR via Google Vision API

	var fs = require('fs');
	var request = require('request');
	var base64 = require('base64-stream');
	var JSONStream = require('JSONStream');

	var visionArgs = {key: fs.readFileSync('vision.key')};
	var visionUrl = 'https://vision.googleapis.com/v1/images:annotate';

	var reader = process.stdin.pipe(base64.encode());
	var writer = request.post({

keizie / navermap-reversegeocode.js

Last active June 8, 2018 13:23

네이버 맵이 너무 웹페이지 출력에 맞춰져서 URL 호출만으로는 사용할 수 없는 바람에 만들어본 샘플

	'use strict';
	const puppeteer = require('puppeteer');
	(async() => {
	const browser = await puppeteer.launch();
	const page = await browser.newPage();

	await page.goto('적당한URL', { waitUntil: 'networkidle2' });

	await page.addScriptTag({
	// 대량으로 호출해야 한다면 파일로 저장하고 path 옵션으로 추가하는 방식도 가능해보임

keizie / umpv.sh

Created February 15, 2020 20:40

bash clone of python umpv from mpv package

keizie / grab_munpia.sh

Created July 23, 2021 17:54

grab_munpia.sh (euc-kr) 2011-03-26

	#!/bin/sh

	TARGET_URL="$1"
	BASE_URL=$(dirname $TARGET_URL)
	NEXT_URL="go first"

	until [ -z "$NEXT_URL" ]
	do
	w3m -I cp949 -O cp949 -cols 72 -dump $TARGET_URL \| awk 'BEGIN {sw=""} /\[목록보기\]/ {sw=""} {if (sw) print} /댓글 부분으로/ {sw="ok"}'
	NEXT_URL=$(w3m -dump_source $TARGET_URL \| grep -m 1 "윗글" \| awk -F\' '{print $2}')

keizie / linkwarden_unshort.sh

Created December 8, 2024 10:24

Expand short URLs from linkwarden and update Link

	# linkwarden > Settings > Access Token
	TOKEN=""
	HOST_URL=""
	COLLECTION_ID=""
	# collection where invalid urls go
	INVALID_COLLECTION_ID=""

	# some notes
	# 1. "while read -r" is required to preserve escape from compact output from jq
	# 2. NEW_URL can make jq breaking if NEW_URL itself have double-qoutations (which is not escaped)

keizie / DatabaseService.ts

Created February 12, 2025 12:02

nest.js service from prisma $extends (type 1)

	import { Injectable, OnModuleDestroy, OnModuleInit } from '@nestjs/common'
	import { PrismaClient } from '@prisma/client'
	import { faker } from '@faker-js/faker' // 샘플 문자열 생성 용도

	@Injectable()
	export class DatabaseService
	extends getExtendedClient()
	implements OnModuleInit, OnModuleDestroy
	{
	async onModuleInit() {

Jeong-Hee Kang keizie