Vinfall / Obsidian DataviewJS 图表数值混淆
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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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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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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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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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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 / github-repo-size
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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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[Deprecated] Companion script for VNDB-List-Export. No longer needed
| 1 | #!/usr/bin/python3 |
| 2 | |
| 3 | import csv |
| 4 | import glob |
| 5 | import os |
| 6 | |
| 7 | import pandas as pd |
| 8 | |
| 9 | |
| 10 | def merge_csv_files(file_pattern, output_prefix) -> None: # noqa: ANN001 |
Vinfall / cue_to_flac.py
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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') |
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