6david9

#! /usr/bin/env ruby

require 'mini_magick'

# gem install mini_magick

def resize_image(image_name, output_name)
  current_scale = 3
  if image_name.include?("@3x")
    current_scale = 3

6david9

// ==UserScript==
// @name         Python doc toc
// @namespace    http://tampermonkey.net/
// @version      2024-04-27
// @description  Add table of contents to python doc.
// @author       You
// @match        https://docs.python.org/3/library/*.html
// @icon         https://www.google.com/s2/favicons?sz=64&domain=python.org
// @grant        none
// @run-at       document-idle

6david9

payload:
    - '+.openai.com'
    - '+.sentry.io'
    - '+.oaistatic.com'
    - '+.livekit.cloud'
    - '+.oaiusercontent.com'
    - '+.ai.com'
    - '+.openai.com.cdn.cloudflare.net'
    - 'openaiapi-site.azureedge.net'
    - 'openaicom-api-bdcpf8c6d2e9atf6.z01.azurefd.net'

6david9

#!/bin/bash

if ! command -v ffmpeg &> /dev/null
then
    echo "ffmpeg could not be found"
    echo "installing ffmpeg"
    apt install ffmpeg -y
fi

if ! command -v whisper &> /dev/null

6david9

// ==UserScript==
// @name         v2ex_cell
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  simplify timeline cell.
// @author       6david9
// @match        https://*.v2ex.com/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=v2ex.com
// @require      https://code.jquery.com/jquery-3.6.3.min.js
// @run-at       document-idle

6david9

// ==UserScript==
// @name         v2ex
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  remove background image.
// @author       6david9
// @match        https://*.v2ex.com/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=v2ex.com
// @grant        none
// @run-at       document-idle

6david9

// ==UserScript==
// @name         v2ex_comment
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  simplify comment cell.
// @author       6david9
// @match        https://*.v2ex.com/t/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=v2ex.com
// @require      https://code.jquery.com/jquery-3.6.3.min.js
// @grant        none

6david9

{
  "title": "Custom shortcut",
  "maintainer": "ly",
  "rules": [
    {
      "description": "format code in xcode",
      "manipulators": [
        {
          "type": "basic",
          "from": {

6david9

# https://developer.nvidia.com/video-encode-and-decode-gpu-support-matrix-new
ffmpeg -c:v h264_cuvid -i "input.flv" -c:v h264_nvenc "output.mp4"

# add srt
ffmpeg -i infile.mp4 -i infile.srt -c copy -c:s mov_text outfile.mp4
ffmpeg -i infile.mkv -i infile.srt -c copy -c:s srt outfile.mkv

# resize
ffmpeg -i input.avi -filter:v scale=720:-1 -c:a copy output.mkv
ffmpeg -c:a ac3 -c:v hevc_cuvid -i "input.ts" -filter:v scale=-1:1080 -c:a aac -c:v hevc_nvenc "output.mp4"

6david9

#include <iostream>
#include <cairo/cairo.h>
#include <cairo/cairo-quartz.h>

int main(int argc, const char * argv[]) {
  cairo_surface_t *surface = cairo_quartz_surface_create(CAIRO_FORMAT_RGB24, 320 * 3.0, 560 * 3.0);

  cairo_t *cr = cairo_create(surface);
  cairo_set_antialias(cr, CAIRO_ANTIALIAS_BEST);