Neko Null jerrylususu

What I can't create, I don't understand

jerrylususu / demo.html

Created April 27, 2023 15:00

protobuf string to base64

	<!DOCTYPE html>
	<html>
	<head>
	<title>Base64 Encoder</title>
	</head>
	<body>
	<textarea id="myTextArea" rows="10" cols="50"></textarea>
	<br>
	<button onclick="encodeText()">Encode to Base64</button>
	<br>

jerrylususu / checker.py

Created April 16, 2023 08:24

progress bar checker


	# built with chatgpt

	import pyautogui
	import cv2 # opencv-python
	import numpy as np
	import time
	from datetime import datetime, timedelta

	# also need: pillow

jerrylususu / protobuf_decode.html

Created April 12, 2023 14:28

	<!DOCTYPE html>
	<html>

	<head>
	<meta charset="utf-8">
	<title>Parse Protobuf File in Frontend Example</title>
	</head>

	<body>
	<textarea id="protobuf-content" rows="10" cols="80"></textarea>

jerrylususu / perform-transform.js

Last active March 1, 2023 15:22

TS logging idea

	const ts = require("typescript");
	const {readFileSync} = require("fs");

	const filename = "source.ts";
	// tsconfig
	const options = {"target": "ESNext",
	"module": "ESNext",
	"moduleResolution": "node"}
	const compilerHost = {
	...ts.createCompilerHost(options),

jerrylususu / BENCHMARK.txt

Created February 25, 2023 15:06

Node.js Winston logging with source lines example

	## method
	disable line no / file name logging: comment out line 10~13 in `index.js`
	benchmark use `gocannon`: ./gocannon http://localhost:3000 -d 10s -c 50

	## summary
	without: 3495 req/s
	with: 3204 req/s
	perf cost: ~8.3%

	## without line no / file name logging

jerrylususu / Metro_Cycles_README.txt

Last active December 25, 2022 07:18

metro cycles

	原帖：https://bgm.tv/group/topic/375970
	TLDR：本 gist 试图找出深圳地铁图上的最长环

	新算法运行说明
	1. 把 `metroStationsList.js` 里的站点信息单独存储成一个 `all_lines.json`
	2. 运行 `prepare_graph.py`
	3. 运行 `find_graphillion.py`
	4. 运行 `decode_result.py`

jerrylususu / PyItertoolPermutation.java

Created May 8, 2022 18:13

Reimplement of Python's itertools.permutations in Java

	public class PyItertoolPermutation {
	public static void main(String[] args) {
	char[] arr = {'A', 'B', 'C', 'D'};
	int r = 2;
	dfs(0, arr, r);

	}

	public static void dfs(int changing_idx, char[] arr, int r) {
	if (changing_idx == r){

jerrylususu / cut.py

Created March 21, 2022 15:15

Key-frame based FFmpeg Cut

jerrylususu / bgm.ipynb

Last active January 19, 2022 20:36

Bangumi x IMDB

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jerrylususu / generate_pdf_with_toc.py

Last active December 21, 2021 14:40

《凤凰架构》PDF 增加目录

	import json
	import toml
	from pdftocgen.recipe import extract_toc, Recipe
	from fitzutils import ToCEntry, dump_toc, open_pdf
	from pdftocio.tocio import write_toc

	# requiremnets
	# ----------------------------
	# ruquire `pdf.tocgen`
	# https://github.com/Krasjet/pdf.tocgen