JamesHopbourn

Useful Commands for Package Management in Homebrew

• Quick Stats
• Manage Packages and Dependencies
  • See Installed Packages
  • See Dependency Tree
  • Remove Hanging Dependencies
  • Remove All Packages
• Manage Files
  • Installation Paths

JamesHopbourn

imgcopy & imgpaste

通过命令行复制与粘贴图片到 macOS 剪贴板的 Swift 工具集。

项目简介

本项目提供两个 Swift 编写的 CLI 工具：

• imgcopy：将图片文件或标准输入的图像数据复制到系统剪贴板。
• imgpaste：从系统剪贴板中获取图像数据并以数据流的形式输出。

JamesHopbourn

#!/bin/bash

#!/bin/sh

# Download script written by Wowfunhappy. Last updated 2025/03/07.
# Thank you to Krackers, Jazzzny, and others for helping analyze Apple's download process and debug this script.
# Thank you to dosdude1 for donating identifiers from a broken Mac.
# Any mistakes are mine alone.

BOARD_SERIAL_NUMBER="C0243070168G3M91F"

JamesHopbourn

#!/bin/sh
# Create a bootable ISO from the OS X Mavericks app
# http://thezinx.com/misc/trend/create-bootable-dmg-iso-mavericks-app/

if [ ! -f /Applications/Install\ OS\ X\ Mavericks.app/Contents/SharedSupport/InstallESD.dmg ]; then
    echo "Download the OS X Mavericks App and then rerun this script."
    open "https://itunes.apple.com/us/app/os-x-mavericks/id675248567"
    exit 1
fi

JamesHopbourn

# Install coreutils from source on Mac OS X

# prepare workspace
mkdir -p ~/code/build-from-src/ && cd $_

# download source code
curl -LO https://ftp.gnu.org/gnu/coreutils/coreutils-8.31.tar.xz

# expand
tar -xJvf coreutils-8.31.tar.xz

JamesHopbourn

$ git clone [email protected]:xxxxx/xxxx.git my-awesome-proj
Cloning into 'my-awesome-proj'...
ssh: connect to host github.com port 22: Connection timed out
fatal: Could not read from remote repository.

$ # This should also timeout
$ ssh -T [email protected]
ssh: connect to host github.com port 22: Connection timed out

$ # but this might work

JamesHopbourn

javascript:/* Adblock Simple */

(function(){
const exceptOrigins = [
  'https://disqus.com',
  document.origin
];
function remIF(e){
  try{
    var orgn = new URL(e.src || 'http://unknown-src').origin;

JamesHopbourn

Copy ChatGPT Transcript as markdown

javascript:void (async () => { let { default: TD } = await import("https://cdn.skypack.dev/turndown");  let json = [   ...document.querySelectorAll(".text-base"), ].map((i) => ({   html: i.innerHTML,   text: i.innerText,   markdown: new TD().turndown(i),   isPrompt: !i.querySelector(".prose"), }));  window.open(   URL.createObjectURL(     new Blob(       [         json           .map((i) =>             i.isPrompt ? `**Prompt**: ${i.text}` : `**ChatGPT**: ${i.markdown}`           )           .join("\n\n"),       ],       { type: "text/plain" }     )   ) ); })()

Google answer

Get a quick answer from google for any question

(async function answer(q) {
  var html = await fetch(
    `https://cors.explosionscratc.repl.co/google.com/search?q=${encodeURI(q)}`,

JamesHopbourn

01 背包二维数组实现

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        int row = sc.nextInt();
        int col = sc.nextInt();

JamesHopbourn

total 3896
lrwxr-xr-x  1 root  wheel       68 12 15 06:43 apfs_hfs_convert -> ../System/Library/Filesystems/apfs.fs/Contents/Resources/hfs_convert
-rwxr-xr-x  1 root  wheel   187424 12 15 06:43 apfs_unlockfv
-rwxr-xr-x  1 root  wheel   153664 12 15 06:43 disklabel
-rwxr-xr-x  1 root  wheel   133936 12 15 06:43 dmesg
-rwxr-xr-x  1 root  wheel   135088 12 15 06:43 dynamic_pager
-rwxr-xr-x  1 root  wheel   205328 12 15 06:43 fibreconfig
-r-xr-xr-x  1 root  wheel   135312 12 15 06:43 fsck
lrwxr-xr-x  1 root  wheel       66 12 15 06:43 fsck_apfs -> ../System/Library/Filesystems/apfs.fs/Contents/Resources/fsck_apfs
-rwxr-xr-x  1 root  wheel   374960 12 15 06:43 fsck_cs