limboinf

.
├── main.go
└── templates
    ├── confirmation.html
    └── index.html

limboinf

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStreamReader;

public class Main {

    /**
     * 步骤：
     * 1. File 创建文件句柄

limboinf

# Version 0.0.1
FROM ubuntu:14.04
MAINTAINER Beginman "[email protected]"	
ARG CHAINA_APT_SOURCE
RUN /bin/bash -c "if [[ ${CHAINA_APT_SOURCE} == ON ]];then sed -i 's#http://archive.ubuntu.com#http://mirrors.163.com#g' /etc/apt/sources.list; fi"
RUN apt-get update
RUN apt-get install -y lua5.1
RUN apt-get install -y liblua5.1-dev
RUN apt-get install -y git
RUN apt-get install -y nginx

limboinf

function password_encode(password)
    local bcrypt = require 'bcrypt'
    return bcrypt.digest(password, 12)
end

function check_password(password, encoded_password)
    local bcrypt = require 'bcrypt'  
    return bcrypt.verify(password, encoded_password)
end

limboinf

package main

import (
    "fmt"
    "time"
    "os"
    "os/signal"
    "syscall"
)

limboinf

package main

import (
    "log"
    "time"
    "github.com/PuerkitoBio/goquery"
    "github.com/briandowns/spinner"

)

limboinf

package main

import (
    "io"
    "fmt"

)

type Data struct {
    stream  string

limboinf

在linux中，- 如果单独使用 - 符号，不加任何该加的文件名称时，代表"标准输入"的意思

如下小技巧，nc命令来传输目录下多个文件

# host A, on receiver, go to destination directory and execute:
$ nc -l $port | tar xf -

# host B,on sender

limboinf

// group by traceId, event fields and get the max item.
void testIt() {
    List<Event> events = new ArrayList<>();
    events.add(new Event("AAA", "ROOM_START", 1000L, 10));
    events.add(new Event("AAA", "ROOM_START", 1000L, 10));
    events.add(new Event("BBB", "ROOM_START", 1002L, 15));
    events.add(new Event("BBB", "ROOM_START", 1001L, 10));

    // method1
    Map<String, Map<String, List<Event>>> collect = events.stream()

limboinf

import os
import subprocess
import multiprocessing
from colorama import Fore, Back, Style



def download_url(url):
    flag = f'PID: {os.getpid()} --> 下载: {url}'