whg517

#!/bin/bash

set -ex
# 相关技术连接：
# https://github.com/XTLS/Xray-install
# https://github.com/XTLS/Xray-examples


## ！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！
## ！不建议关闭操作系统的防火墙，除非你在服务商中配置了防火墙！

AhmedAlhallag

shyamvlmna

package main

import (
	"fmt"
	"math/rand"
	"time"
)

func main() {

MidasXIV

Conventinal Commit Messages

See how a minor change to your commit message style can make a difference. Examples

Have a look at CLI util git-conventional-commits to ensure this conventions and generate changelogs

Commit Formats

Default

damienstanton

/*
* This code is taken from Ian Lance Taylor's Gophercon 2019 talk on
* a proposed syntax/semantics for generics in Go. As such, it won't
* compile on any released Go compiler as of this posting (early 2020).
*/

// Tree is a generic binary tree
type Tree (type E) struct {
    root    *node(E)
    compare func(E, E) int

filidorwiese

git_current_branch () {
        local ref
        ref=$(command git symbolic-ref --quiet HEAD 2> /dev/null) 
        local ret=$? 
        if [[ $ret != 0 ]]
        then
                [[ $ret == 128 ]] && return
                ref=$(command git rev-parse --short HEAD 2> /dev/null)  || return
        fi
        echo ${ref#refs/heads/}

dreamlu

环境：shadowsocks、windows
本地ss端口设置(这里1080)

cmd命令行:(不用socks5)(临时设置)(也可放置环境变量)
set http_proxy=http://127.0.0.1:1080
set https_proxy=http://127.0.0.1:1080

ps:一定要用cmd命令行，千万别用powershell !!!
简易测试命令：curl https://www.google.com（别用ping）

starlinq

How to install Java JDK8 in Ubuntu 16.04

Let's consider a JDK8 installation using 2 different versions: default and Oracle. The default version is easiest because it is packaged with Ubuntu.

There is default Java installation called the JDK (Java Development Kit). The JDK is usually only needed if you are going to to do some software developmwent using Java or if some software requires it. The JDK does contain the JRE.

Installing the default JDK

liziwl

华为历年机试题集合

---

华为机试共3道题，分值分别为60，50，40。时长2小时，上机环境支持语言包括C/C++/Java

搜集的题目均来自网络：
题1~3 code
题4~6 code
题7 code
题8~9 code

rhukster

#!/bin/bash
# Creator: Phil Cook
# Modified: Andy Miller
#
# >>> IMPORTANT: Moved to: https://github.com/rhukster/sphp.sh
# >>> Kept here for legacy purposes
#
osx_major_version=$(sw_vers -productVersion | cut -d. -f1)
osx_minor_version=$(sw_vers -productVersion | cut -d. -f2)
osx_patch_version=$(sw_vers -productVersion | cut -d. -f3)