mongodb gui interface

GUI (graphical User Interface) programming summary of Graphical interface Java.Awt:Abstract Windows ToolKit (Abstract Window Toolkit) Javax.swing: Basic setup of graphical interface: Set the form size: setSize (long, wide); Set the form position: setlocation (distance from left, distance); SetBounds (long, wide, distan

1. Query whether the graphical interface is installedYum Grouplist |moreIn the "Installed Groups:" section of the output of grouplist, if you can find "X Window System" and gnome desktop or KDE or XFCE-4.4, it proves that you have installed the desktop environment.2. Installation#yum groupinstall "X window System"#yum groupinstall "GNOME desktop Environment" or #yum groupinstall "KDE desktop".Uninstalling the GNOME desktop environment#yum groupremove

"Implementation Interface"AnalysisThe whole with default borderlayout (border layout), divided into upper and lower, respectively, with three JPanel storage;On: A picture, with JLabel;Under: Three buttons JButtonMiddle: Stored with a jtabbedpane (tab)Each option is a GridLayout (grid layout)Four JLabel, one JTextField, one jpassword, one JButton, two jcheckbox (check box)CodePackage Start;import java.awt.*;//must be introduced in two packages import J

First, the layout1. ComponentsAn object that is graphically displayed on the screen, interacting with the user, is called a component.Components include: menus, labels, text boxes (password boxes), scroll bars, radio, check, buttons, and so on.2. ContainersComponents cannot be displayed independently, only the assembly can be placed in a container for normal display.Arranging and distributing components in a container in a reasonable and orderly manner, including the position and size of the com

This program displays two check boxes and one label. By changing the status of the check box, you can change the text format on the label to show the font in bold, italic, or bold italic. The GUI Design in the styleoptions program is included in the styleoptionspanel class. The check box is represented by the jcheckbox class. When the check box changes from one status to another, the itemlistener event is generated. The itemlistener

(40 0, 500,BUFFEREDIMAGE.TYPE_INT_RGB);//double-buffered private jlabel[] Lbls = new Jlabel[4];p ublic clock () {This.settitle ("clock"); This.setsize (+), this.setdefaultcloseoperation (exit_on_close); this.setresizable(false); This.setlocationrelativeto (null); This.setlayout (null); timer = new Timer (n, this); lbl = new JLabel (str); Displays the digital time Lbl.setfont (new Font ("Consolas", Font.plain, Panax Notoginseng)), Lbl.setbounds ((), This.add (LBL); for (int i = 0; i Java Progra

Now we're starting to learn some interesting parts of GUI programming: applications that use dialogs as the primary interface. We'll cover this process in two separate classes. Theory: If you pay close attention to the previous program, you will find that you cannot press the TAB key to jump from one child window control to another, and if you want to move it, click it with a mouse. This is not friendly t

MongoDB Learning (2) Visual Interface and mongodb Visualization1. Installation visual interface 1. mongobooster installation and configuration 1. Download and install : Https://nosqlbooster.com/downloads After the download is complete, click Install: After the installation is complete, the following page is displayed:

MongoDB Web management interface Mongo-express introduction, mongodb Table DesignMongo-express Mongo express is an open-source MongoDB Web Management Interface Based on Node. js and express. Github address: https://github.com/andzdroid/mongo-expressFunction Current function:

connection to an object instancevar client = new Mongoclient (connectionString);var server = client. Getserver ();var names = server. Getdatabasenames ();foreach (var name in names){Console.WriteLine (name);}Console.ReadLine ();} 4) Determine if the database exists Determine if the database exists static void Main (string[] args){Database connection stringString connectionString = "Mongodb://root:[email protected]:27017";Get a connection to an object

writes back-end Interface logic Goods.js, with the following code: var express = require (' Express ') var router = Express. Router () var mongoose = require (' Mongoose ') var Goods = require (' ... /models/goods ')//Connect MongoDB database Mongoose.connect (' Mongodb://127.0.0.1:27017/db_demo ') mongoose.connection.on (' Connected ', () = {Console.log ('

C # development interface-MongoDB, The C # development interface provided by MongoDB starts with downloading, and then inserts, queries, and updates. You must first enable the MongoDB service. Download idea. VS: 2013, MongoDB: 3.2

MongoDB provides a C # development interface, starting with the download, then inserting, querying, updating.Start the MongoDB service first.Download Http://github.com/mongodb/mongo-csharp-driver/downloads. Each version will have two drive modes, one is. msi and one is. zip.vs:2013,

Mongo-expressMONGO Express is an open source MongoDB Web management interface based on node. JS and Express.GitHub Address: https://github.com/andzdroid/mongo-expressFunctionCurrent Features:连接多个数据库分别连接和认证独立的数据库认证为管理员查看所有数据库数据库 黑名单/白名单集合(collections)的增删查改文档(documents)的增删查改在文档中使用BSON数据类型Limit被编辑的文档必须有document._id属性无GridFS的支持（有可能成为计划功能）二进制BSON数据类型没有经过测试JSON documents are parsed through JavaScript virtual mach

Summary:Express Development Web InterfaceNon-relational database MongoDBLinking and manipulating MongoDB using Nodejs and Mongoose modulesFirst, ExpressExpress, Fast, developed, minimalist web development framework based on NODEJSInstall Express:NPM Install Express--saveThe Server.js file is as follows:Const Express=require (' Express ');//new AppConst app=Express ();//Client Access/When returning a piece of textApp.get ('/',function(req,res) {res.sen

Mongo-express Mongo Express is an Open-source MongoDB Web management interface based on Node.js and Express. GitHub Address: https://github.com/andzdroid/mongo-express function Current Features: Connect multiple databases separate and authenticate independent database authentication for administrators to view all database database blacklist/Whitelist Collection (collections) additions, deletions, additi

Label:"interface class definition" [Java] view Plaincopy /** * Project Name: Spidercrawler * File name: Mongodbdao.java * Description: TODO (describe what the file does in a word) */ Package Com.newsTest.dao; Import java.util.ArrayList; Import Com.mongodb.DB; Import Database db Import com.mongodb.DBCollection; Import Collection Dbcollection Import Com.mongodb.DBObject; Import Object DBObject /** * Class Name: Mongodb

[table_name] Item=Table.find_one (conditions)returnItem@classmethod defEXISTS (CLS, TABLE_NAME, conditions): Table=Mongua[table_name] Item=Table.find_one (conditions)returnItem is not None @classmethod defUpdate (CLS, TABLE_NAME, item): Table=Mongua[table_name] item["Updated_time"]=Timestamp () Table.save (item)SummaryWith Mongdb, you can access the data collection as a table, on the other hand, the type of the entry can be a JSON-like unstructured data that corresponds exactly to

');//Send the appropriate content to the requesting client, data is buffer or string, encoding is encoded Res.end (); End the response, informing the user that all the send has completed, when all the content to be returned is sent out})}) function GetOne (pdtid,callback) {Shopping.open (function (err,db) {if (err) { Return callback (ERR); }//Open the database and find the data db.collection (' Chen ', function (err,collection) {if (err) {shopping.close (); Return cal

Label:mongo-cxx-driver-legacy-1.0.4 SCons--extrapath=/usr/local/boost158/--prefix=/usr/local/mongodb30--ssl=ssl--use-sasl-client=USE-SASL-CLIENT. Boost_1_58_0.tar ./bootstrap.sh--prefix=/usr/local/boost158./B2 Install Mongo-cxx-pool-master (requires-std=c++11 can modify the source code with a low version compiled) mongodb3.0 Connection String Mongodb://xxx:[email protected]:27017/admin mongodb3.0 replica Set connection string