Min Deng mindeng

## extract-urls.js
// xpath of items
var jd_items_in_cart = '//*/div[1]/div[2]/div/div[2]/div[1]/a';
var items = document.evaluate(jd_items_in_cart, document, null, XPathResult.ANY_TYPE, null);
while(item=items.iterateNext()) {
    console.log(item.href);
}

## reuse-widget.dart
import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      home: HelloWidget(),

## exercise-equivalent-binary-trees.go
package main

// https://tour.go-zh.org/concurrency/8

import "golang.org/x/tour/tree"
import "fmt"

/*
type Tree struct {
    Left  *Tree

## README.md

      
              1 file
            
          
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                mindeng
                / README.md
            
            
              Created
              January 9, 2021 13:41
                — forked from chuyik/README.md
            
              
                macOS 给 Git(Github) 设置代理（HTTP/SSH）
              
          
    分辨需要设置的代理


HTTP 形式：

git clone https://github.com/owner/git.git


SSH 形式：

git clone git@github.com:owner/git.git


一、HTTP 形式

走 HTTP 代理


## socks5_proxy.go
package main

import (
	"encoding/binary"
	"errors"
	"fmt"
	"io"
	"net"
)

## deps.py
#! /usr/bin/env python3

"""
Prerequirements:
1. brew install graphviz
2. pip3 install fire
3. pip3 install simpletemplate

Usage:
deps [path to code]

## gpg-ssh-setup.md

      
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                mindeng
                / gpg-ssh-setup.md
            
            
              Created
              September 4, 2022 13:50
                — forked from mcattarinussi/gpg-ssh-setup.md
            
              
                A setup guide to use a personal gpg key for ssh authentication
              
          
    GPG - SSH setup

Generating the master key

Here we create the master key. We want only Certify capability: we use the master key only to create the subkeys, Sign - Encrypt - Authenticate capabilities will be assigned to the subkeys.
Run the following command to start the master key generation process. Select the set your own capabilities creation process (type 8)
  ▶ gpg --full-generate-key --expert

gpg (GnuPG) 2.2.9; Copyright (C) 2018 Free Software Foundation, Inc.
	// xpath of items
	var jd_items_in_cart = '//*/div[1]/div[2]/div/div[2]/div[1]/a';
	var items = document.evaluate(jd_items_in_cart, document, null, XPathResult.ANY_TYPE, null);
	while(item=items.iterateNext()) {
	console.log(item.href);
	}
	import 'package:flutter/material.dart';

	void main() => runApp(MyApp());

	class MyApp extends StatelessWidget {
	@override
	Widget build(BuildContext context) {
	return MaterialApp(
	title: 'Flutter Demo',
	home: HelloWidget(),
	package main

	// https://tour.go-zh.org/concurrency/8

	import "golang.org/x/tour/tree"
	import "fmt"

	/*
	type Tree struct {
	Left *Tree
	package main

	import (
	"encoding/binary"
	"errors"
	"fmt"
	"io"
	"net"
	)
	#! /usr/bin/env python3

	"""
	Prerequirements:
	1. brew install graphviz
	2. pip3 install fire
	3. pip3 install simpletemplate

	Usage:
	deps [path to code]