Alle Gists von Vinfall

Vinfall / Obsidian DataviewJS 图表数值混淆

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Zuletzt aktiv 1736148190

https://blog.vinfall.com/posts/2025/01/2024-recap-life/#日记

1	// 用 Box-Muller 变换生成符合高斯分布的随机数
2	function gaussianRandom(mean, stddev) {
3	let u1 = Math.random();
4	let u2 = Math.random();
5	let z0 = Math.sqrt(-2.0 * Math.log(u1)) * Math.cos(2.0 * Math.PI * u2);
6	return z0 * stddev + mean; // 使用均值和标准差转换为目标分布
7	}
8
9	const times = [];
10	for (let page of window.pages) {

Vinfall / hltb-stats.r

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Zuletzt aktiv 1735984051

https://blog.vinfall.com/posts/2025/01/hltb-ggplot2/#end

1	library(ggplot2)
2	library(readr)
3	library(tidyr) # pivot_longer
4	library(ggbreak) # data break point
5	library(scales) # custom trans
6
7	data <- read_csv("1.csv", col_types = cols(
8	Lastmod = col_date(format = "%Y-%m-%d"),
9	.default = col_integer() # cool import
10	))

Vinfall / allow-nwjs-game.bat

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Zuletzt aktiv 1731735365

https://blog.vinfall.com/posts/2024/08/browser-customize-chromium/#配置插件

1	@echo off
2	echo "Delete reg to allow Electron/NW.js..."
3
4	reg delete "HKEY_LOCAL_MACHINE\Software\Policies\Chromium\ExtensionAllowedTypes" /f
5	reg delete "HKEY_LOCAL_MACHINE\Software\Policies\Google\Chrome\ExtensionAllowedTypes" /f
6	reg delete "HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Edge\ExtensionAllowedTypes" /f
7	if %errorlevel%==0 (
8	echo ExtensionAllowedTypes policy deleted.
9	) else (
10	echo ExtensionAllowedTypes policy deletion failed!

Vinfall / (DEPRECATED) fixDat script to work with RomVault & Retool

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Zuletzt aktiv 1731735104

https://blog.vinfall.com/posts/2024/04/rom/#retool

1	#!/bin/bash
2	# Prerequisites: jc, jq & rsync
3
4	cd path/to/fixDat_blahblah.dat \|\| exit
5	mv fixDat_*.dat fixDat.dat
6	# RomVault has a cutoff description bug in fixDATs
7	#jc --xml < fixDat.dat \| jq '.datafile.game[] \| .description \| . + ".zip"' \| sed 's/"//g' > fixDat.txt
8	# So use @name instead, but this could be wrong if you use local names in Retool
9	jc --xml < fixDat.dat \| jq '.datafile.game[] \| .["@name"] \| . + ".zip"' \| sed 's/"//g' > fixDat.txt
10	cp fixDat.txt path/to/RetroArch/fixDat.txt

Vinfall / Add PGP Signature to Hugo/Hexo/Any Static Site

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Zuletzt aktiv 1731734966

https://blog.vinfall.com/posts/2022/10/pgp-signed-site/#conclusion

1	#!/bin/bash
2
3	# Make sure gpg knows which tty to use,
4	# or it'll complain like `curse not a tty xterm-256color` forever
5	export GPG_TTY=$(tty)
6	gpg-connect-agent updatestartuptty /bye >/dev/null
7
8	# Garbage clean
9	rm -r ./public/*
10	hugo --gc

Vinfall / xoutdated

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Zuletzt aktiv 1736148231

List of available updates for void (orphan/mypkg/no version) packages installed locally.

1	#!/bin/bash
2
3	# List of available updates for unmaintained void packages installed locally
4	outdated_orphan(){
5	local DISTURL="https://repo-default.voidlinux.org/void-updates/void-updates/updates_orphan%40voidlinux.org.txt"
6	local DISTFILE="updates_orphan.txt"
7
8	wget --hsts-file="$XDG_CACHE_HOME/wget-hsts" --output-document ${DISTFILE} --quiet ${DISTURL}
9
10	# filter out uninterested packages

Vinfall / github-repo-size

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Zuletzt aktiv 1723864300

Get repo size from GitHub API

1	#!/bin/bash
2
3	if [ $# -ne 1 ]; then
4	echo "Usage: $0 owner/repo"
5	exit 1
6	fi
7
8	repo_info=$1
9
10	repo_size=$(curl -s "https://api.github.com/repos/${repo_info}" \| jq '.size' \| numfmt --to=iec --from-unit=1024 \| tr -d '\n')

Vinfall / vndb-merge.py

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Zuletzt aktiv 1730427699

DEPRECATED! Companion script for VNDB-List-Export, use VNDB Query instead.

1	#!/usr/bin/python3
2
3	import pandas as pd
4	import glob
5	import os
6	import csv
7
8
9	def merge_csv_files(file_pattern, output_prefix):
10	# 获取所有CSV文件，并按文件名顺序排序

Vinfall / cue_to_flac.py

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Zuletzt aktiv 1723350362

CUE splitter using ffmpeg (to flac)

1	#!/usr/bin/env python3
2	# -- coding: utf-8 --
3
4	# Based on GitHub Gist
5	# https://gist.github.com/Theldus/bf7b9fd7370f4ea4c57da5cb596e9da9
6	# Minor changes to make it usable in Python 3.10
7
8	cue_file = 'CDImage.cue'
9
10	f = open(cue_file, 'r', encoding='utf-8')

Vinfall / delete-github-action-head-commits.sh

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Zuletzt aktiv 1723350276

Action-bot automated repository can be filled with GA commits, the script would delete GA commits in HEAD until the earliest commit not authored by GA.

1	#!/bin/bash
2
3	# Usage: action-bot automated repository can be filled with GA commits,
4	# the script would delete GA commits in HEAD until the earliest commit not authored by GA.
5	# Author: Vinfall
6	# License: CC0 (Public Domain)
7
8	# Define a function to delete commits authored by a specific email address
9	del_ga_commits() {
10	# Define the email address of the author to be deleted