jackyshan

#!/bin/bash

loop=1
host="172.31.42."

while(( $loop<=254 ))
do
    ip="$host$loop"
    # echo $ip
    let "loop++"

jackyshan

//查找单个字段
db.users.find({_id:ObjectId("5c25b4fdc32ea0b85da2a3bc")}, {"address":1})

//更新数组
db.users.update({_id:ObjectId("5c25b504c32ea0b85da2a3bd")}, {$push:{address:ObjectId("5c25cf01c32ea0b85da2a3c8")}})

//一对多关系查询
var result = db.users.findOne({_id:ObjectId("5c25b504c32ea0b85da2a3bd")}, {"address":1})
db.address.find({_id:{$in:result["address"]}})

jackyshan

// async function helloAsync(){
//     return "helloAsync";
//   }
  
// console.log(helloAsync())  // Promise {<resolved>: "helloAsync"}
 
// helloAsync().then(v=>{
//    console.log(v);         // helloAsync
// })

jackyshan

//
//  main.swift
//  find
//
//  Created by jackyshan on 2018/8/13.
//  Copyright © 2018年 jackyshan. All rights reserved.
//

import Foundation

jackyshan

//
//  main.swift
//  SortDemo
//
//  Created by jackyshan on 2018/8/7.
//  Copyright © 2018年 GCI. All rights reserved.
//

import Foundation

jackyshan

package com.baitrading.bes.ui;

import android.os.Bundle;
import android.text.InputType;
import android.util.Log;
import android.view.View;
import android.view.animation.Animation;
import android.view.animation.AnimationUtils;
import android.view.animation.LinearInterpolator;
import android.widget.ImageView;

jackyshan

//
//  DZLuggageGuardViewController.swift
//  DianZiCheng
//
//  Created by jackyshan on 2018/3/10.
//  Copyright © 2018年 jackyshan. All rights reserved.
//

import UIKit

jackyshan

import UIKit
import AudioToolbox

open class GciSound: NSObject {
    fileprivate var mSoundId = kSystemSoundID_Vibrate
    var mAction:() -> Void = {}
    
    public init(SystemFile sysfile:String) {
        super.init()
        let path = "/System/Library/Audio/UISounds/\(sysfile).caf"

jackyshan

//
//  CheckWselfHelper.swift
//  alliance
//
//  Created by jackyshan on 2018/1/19.
//  Copyright © 2018年 GCI. All rights reserved.
//

import Foundation

jackyshan

给 iTerm 终端设置代理
1.设置代理

使用 curl，wget，brew等http应用程序会调用http_proxy和https_proxy这两环境变量进行代理，通过下面方式设置：

export http_proxy=http://127.0.0.1:8087
export https_proxy=$http_proxy
2.取消设置

unset http_proxy https_proxy