fn add(x: i32, y: i32) -> i32 {
    let sum = x + y;
    sum
}

fn main() {
    let a = 5;
    let b = 3;
    let result = add(a, b);
    println!("The sum is: {}", result);
}

use std::rc::Rc;

#[derive(Debug)]
struct LargeData {
    data: Vec<i32>,
}

impl LargeData {
    fn new(size: usize) -> LargeData {
        LargeData {
            data: vec![0; size],
        }
    }
}

fn main() {
    let large_data = Rc::new(LargeData::new(1_000_000));
    let shared_data1 = Rc::clone(&large_data);
    let shared_data2 = Rc::clone(&large_data);

    println!("{:?}", shared_data1);
    println!("{:?}", shared_data2);
}

• Performance : کارآیی - که در ارتباط با مدت زمان پاسخ گویی و قابل استفاده شدن برنامه میباشد. (مقایسه به درصد - هرچه بیشتر عملکرد بهتر)

• Size : اندازه - که نشان دهنده حجم نهایی فایل‌های تولید شده ( Css-Html-JavaScript ) فریم ورک است. این مقایسه اندازه فریم ورک و تمام وابستگی‌های آن است که به bundle نهایی برنامه اضافه شده است (هر چه اندازه فایل کمتر باشد بهتر است چراکه توسط کاربر نهایی زودتر دانلود میشود).

• Lines of Code : تعداد خطوط کد - نشان دهنده این است که یک نویسنده بر اساس این فریم ورک‌ها چند سطر کد را باید برای تهیه‌ی یک برنامه‌ی جدید بنویسد.
  

npm install -g @angular/cli

 ng new my-math-app

 ng generate library ts-math-example

export function add(num1: number, num2: number) {
    return num1 + num2;
}

/*
* Public API Surface of ts-math-example
*/
export * from './lib/math';

ng build ts-math-example --prod
cd dist/ts-math-example
npm publish

 import { add } from '@myuser/ts-math-example';

dataObj.users.vahid.email = "info@vmt.ir";

with(dataObj.users.vahid) {
  email = "info@vmt.ir";
}

usersCount = 1;        // Global
var groupsCount = 2;   // Global

(function(){              
  pagesCount = 3;      // Global
  var postsCount = 4;  // Local
})()

outerScope = true
do ->
  innerScope = true

var outerScope;
outerScope = true;
(function() {
  var innerScope;
  return innerScope = true;
})();

package = require('./package')

class Test
  build: ->
    # Overwrites outer variable!
    package = @testPackage.compile()

  testPackage: ->
    package.create()

  class window.Asset
    constructor: ->

function() {}
(window.options || {}).property

function() {}(window.options || {}).property

 npm update -g

 ng new MaterialAngularClient --routing

cd MaterialAngularClient
ng serve -o

 ng add @angular/material

npm install --save @angular/material @angular/cdk
npm install --save @angular/animations
npm install --save hammerjs

 import "hammerjs";

import { BrowserAnimationsModule } from "@angular/platform-browser/animations";

@NgModule({
  imports: [
    BrowserModule,
    BrowserAnimationsModule,
    AppRoutingModule
  ]
})
export class AppModule { }

import { CommonModule } from "@angular/common";
import { NgModule, Optional, SkipSelf } from "@angular/core";
import { RouterModule } from "@angular/router";


@NgModule({
  imports: [CommonModule, RouterModule],
  exports: [
    // components that are used in app.component.ts will be listed here.
  ],
  declarations: [
    // components that are used in app.component.ts will be listed here.
  ],
  providers: [
    /* ``No`` global singleton services of the whole app should be listed here anymore!
       Since they'll be already provided in AppModule using the `tree-shakable providers` of Angular 6.x+ (providedIn: 'root').
       This new feature allows cleaning up the providers section from the CoreModule.
       But if you want to provide something with an InjectionToken other that its class, you still have to use this section.
    */
  ]
})
export class CoreModule {
  constructor(@Optional() @SkipSelf() core: CoreModule) {
    if (core) {
      throw new Error("CoreModule should be imported ONLY in AppModule.");
    }
  }
}

import { CommonModule } from "@angular/common";
import { HttpClientModule } from "@angular/common/http";
import { ModuleWithProviders, NgModule } from "@angular/core";
import { FormsModule } from "@angular/forms";

@NgModule({
  imports: [
    CommonModule,
    FormsModule,
    HttpClientModule
  ],
  entryComponents: [
    // All components about to be loaded "dynamically" need to be declared in the entryComponents section.
  ],
  declarations: [
    // common and shared components/directives/pipes between more than one module and components will be listed here.
  ],
  exports: [
    // common and shared components/directives/pipes between more than one module and components will be listed here.
    CommonModule,
    FormsModule,
    HttpClientModule,
  ]
  /* No providers here! Since they’ll be already provided in AppModule. */
})
export class SharedModule {
  static forRoot(): ModuleWithProviders {
    // Forcing the whole app to use the returned providers from the AppModule only.
    return {
      ngModule: SharedModule,
      providers: [ /* All of your services here. It will hold the services needed by `itself`. */]
    };
  }
}

import { CoreModule } from "./core/core.module";
import { SharedModule } from "./shared/shared.module";

@NgModule({
  imports: [
    BrowserModule,
    BrowserAnimationsModule,
    CoreModule,
    SharedModule.forRoot(),
    AppRoutingModule
  ]
})
export class AppModule { }

import { CdkTableModule } from "@angular/cdk/table";
import { NgModule } from "@angular/core";
import {
  MatAutocompleteModule,
  MatButtonModule,
  MatButtonToggleModule,
  MatCardModule,
  MatCheckboxModule,
  MatChipsModule,
  MatDatepickerModule,
  MatDialogModule,
  MatExpansionModule,
  MatFormFieldModule,
  MatGridListModule,
  MatIconModule,
  MatInputModule,
  MatListModule,
  MatMenuModule,
  MatNativeDateModule,
  MatPaginatorModule,
  MatProgressBarModule,
  MatProgressSpinnerModule,
  MatRadioModule,
  MatRippleModule,
  MatSelectModule,
  MatSidenavModule,
  MatSliderModule,
  MatSlideToggleModule,
  MatSnackBarModule,
  MatSortModule,
  MatStepperModule,
  MatTableModule,
  MatTabsModule,
  MatToolbarModule,
  MatTooltipModule,
} from "@angular/material";

@NgModule({
  imports: [
    MatAutocompleteModule,
    MatButtonModule,
    MatButtonToggleModule,
    MatCardModule,
    MatCheckboxModule,
    MatChipsModule,
    MatDatepickerModule,
    MatDialogModule,
    MatExpansionModule,
    MatFormFieldModule,
    MatGridListModule,
    MatIconModule,
    MatInputModule,
    MatListModule,
    MatMenuModule,
    MatNativeDateModule,
    MatPaginatorModule,
    MatProgressBarModule,
    MatProgressSpinnerModule,
    MatRadioModule,
    MatRippleModule,
    MatSelectModule,
    MatSidenavModule,
    MatSliderModule,
    MatSlideToggleModule,
    MatSnackBarModule,
    MatStepperModule,
    MatSortModule,
    MatTableModule,
    MatTabsModule,
    MatToolbarModule,
    MatTooltipModule,
    CdkTableModule
  ],
  exports: [
    MatAutocompleteModule,
    MatButtonModule,
    MatButtonToggleModule,
    MatCardModule,
    MatCheckboxModule,
    MatChipsModule,
    MatDatepickerModule,
    MatDialogModule,
    MatExpansionModule,
    MatGridListModule,
    MatIconModule,
    MatInputModule,
    MatListModule,
    MatMenuModule,
    MatNativeDateModule,
    MatPaginatorModule,
    MatProgressBarModule,
    MatProgressSpinnerModule,
    MatRadioModule,
    MatRippleModule,
    MatSelectModule,
    MatSidenavModule,
    MatSliderModule,
    MatSlideToggleModule,
    MatSnackBarModule,
    MatStepperModule,
    MatSortModule,
    MatTableModule,
    MatTabsModule,
    MatToolbarModule,
    MatTooltipModule,
    CdkTableModule
  ]
})
export class MaterialModule {
}

import { MaterialModule } from "./material.module";

@NgModule({
  imports: [
    CommonModule,
    FormsModule,
    HttpClientModule,
    MaterialModule
  ],
  exports: [
    // common and shared components/directives/pipes between more than one module and components will be listed here.
    CommonModule,
    FormsModule,
    HttpClientModule,
    MaterialModule
  ]
})
export class SharedModule {
}

 <button mat-button>Click me!</button>

 <mat-checkbox>Check me!</mat-checkbox>

 @import "~@angular/material/prebuilt-themes/indigo-pink.css";

 <link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">

<button mat-button>
  <mat-icon>face</mat-icon>
  Click me!
</button>
<mat-checkbox>Check me!</mat-checkbox>

 npm install material-design-icons --save

"styles": [
   "node_modules/material-design-icons/iconfont/material-icons.css",
   "src/styles.css"
],

@* For being rendered on the server *@
<Counter @rendermode="@InteractiveServer" />

@* For running in WebAssembly *@
<Counter @rendermode="@InteractiveWebAssembly" />

@rendermode InteractiveServer

@rendermode InteractiveWebAssembly

<Counter @rendermode="@InteractiveAuto" />

@attribute [StreamRendering(prerender: true)]

Blazor Fundamentals Tutorial

Blazor server-side vs client-side (WebAssembly) | What should you choose?
What are Razor Components? | Blazor Tutorial 1
Dependency Injection | Blazor Tutorial 2
What are Blazor Layouts? | Blazor Tutorial 3
Routing and Navigation | Blazor Tutorial 4
JS Interop: Calling JavaScript from C# | Blazor Tutorial 5
JS Interop: Calling C# methods from JavaScript | Blazor Tutorial 6
Creating Forms with Validation | Blazor Tutorial 7
How to add Authentication in Server-side Blazor | Blazor Tutorial 8
Authorization in Server-Side Blazor | Blazor Tutorial 9
How to use HTML5 Web Storage in Blazor | Blazor Tutorial 10
Managing Blazor state using Redux | Blazor Tutorial 11
Creating a desktop application using Blazor and Electron | Blazor Tutorial 12
Deploying Server-Side Blazor in Azure with SignalR service | Blazor Tutorial 13
Building cross platform mobile apps with Blazor (Experimental)
 

In the eighteen years that I’ve been doing Web development, a lot has changed. We started out creating HTML pages to present static information to our users. We then used classic ASP to get database data and incorporate that into our pages. To use both of these technologies, we had to know a lot about HTML, CSS, and JavaScript. Along came .NET and we started rendering everything on the server-side. We forgot a lot about HTML, CSS, and JavaScript as Web Forms wrapped up a lot of that for us. Web Forms’ architecture closely mimicked the way developers created desktop applications. This was great for helping developers move to the Web, but unfortunately hid a lot of the power of the Web, and also tended to be a little slow. 

> npm install --save redux react-redux
> npm install --save-dev @types/react-redux

> npm install --save bootstrap

import "bootstrap/dist/css/bootstrap.css";

import React, { Component } from "react";

class Counter extends Component {
  render() {
    return (
      <section className="card mt-5">
        <div className="card-body text-center">
          <span className="badge m-2 badge-primary">0</span>
        </div>
        <div className="card-footer">
          <div className="d-flex justify-content-center align-items-center">
            <button className="btn btn-secondary btn-sm">+</button>
            <button className="btn btn-secondary btn-sm m-2">-</button>
            <button className="btn btn-danger btn-sm">Reset</button>
          </div>
        </div>
      </section>
    );
  }
}

export default Counter;

import "./App.css";

import React from "react";

import Counter from "./components/counter";

function App() {
  return (
    <main className="container">
      <Counter />
    </main>
  );
}

export default App;

export const Increment = "Increment";

{
    type: "ADD",
    payload: {
      amount // = amount: amount
    },
    meta: {}
}

import * as types from "../constants/ActionTypes";

export const incrementValue = () => ({ type: types.Increment });

import * as types from "../constants/ActionTypes";

const initialState = {
  count: 0
};

export default function counterReducer(state = initialState, action) {
  if (action.type === types.Increment) {
    return {
      count: state.count + 1
    };
  }
  return state;
}

import { combineReducers } from "redux";

import counterReducer from "./counter";

const rootReducer = combineReducers({
  counterReducer
});

export default rootReducer;

import { createStore } from "redux";
import reducer from "./reducers";

//...

const store = createStore(
  reducer,
  window.__REDUX_DEVTOOLS_EXTENSION__ && window.__REDUX_DEVTOOLS_EXTENSION__()
);

//...

import { Provider } from "react-redux";
import { createStore } from "redux";
import reducer from "./reducers";

// ...
const store = createStore(
  reducer,
  window.__REDUX_DEVTOOLS_EXTENSION__ && window.__REDUX_DEVTOOLS_EXTENSION__()
);

ReactDOM.render(
  <Provider store={store}>
    <App />
  </Provider>,
  document.getElementById("root")
);

import { connect } from "react-redux";

import { incrementValue } from "../actions";
import Counter from "../components/counter";

const mapStateToProps = state => {
  return state;
};

const mapDispatchToProps = dispatch => {
  return {
    increment() {
      dispatch(incrementValue());
    }
  };
};

export default connect(mapStateToProps, mapDispatchToProps)(Counter);

const mapStateToProps = (state) => { return state };

export default connect(mapStateToProps, mapDispatchToProps)(Counter);

import "./App.css";

import React from "react";

import CounterContainer from "./containers/Counter";

function App() {
  return (
    <main className="container">
      <CounterContainer />
    </main>
  );
}

export default App;

import React, { Component } from "react";

class Counter extends Component {
  render() {
    console.log("props", this.props);
    const {
      counterReducer: { count },
      increment
    } = this.props;
    return (
      <section className="card mt-5">
        <div className="card-body text-center">
          <span className="badge m-2 badge-primary">{count}</span>
        </div>
        <div className="card-footer">
          <div className="d-flex justify-content-center align-items-center">
            <button className="btn btn-secondary btn-sm" onClick={increment}>
              +
            </button>
            <button className="btn btn-secondary btn-sm m-2">-</button>
            <button className="btn btn-danger btn-sm">Reset</button>
          </div>
        </div>
      </section>
    );
  }
}

export default Counter;

    const {
      counterReducer: { count },
      increment
    } = this.props;

function App() {
  const prop1 = 123
  return (
    <main className="container">
      <CounterContainer prop1={prop1} />
    </main>
  );
}

const mapStateToProps = (state, ownProps) => {
  console.log("mapStateToProps", { state, ownProps });
  return state;
};

export const Decrement = "Decrement";

export const decrementValue = () => ({ type: types.Decrement });

export default function counterReducer(state = initialState, action) {

  // ...

  if (action.type === types.Decrement) {
    return {
      count: state.count - 1
    };
  }

  return state;
}

import { decrementValue, incrementValue } from "../actions";
// ...

const mapDispatchToProps = dispatch => {
  return {
    // ...
    decrement() {
      dispatch(decrementValue());
    }
  };
};

const {
      // ...
      decrement
    } = this.props;

<button
  className="btn btn-secondary btn-sm m-2"
  onClick={decrement}
>
  -
</button>

const mapDispatchToProps = dispatch => {
  return {
    increment() {
      dispatch(incrementValue());
    },
    decrement() {
      dispatch(decrementValue());
    }
  };
};

import { bindActionCreators } from "redux";

// ...

const mapDispatchToProps = dispatch => {
  return bindActionCreators(
    {
      incrementValue,
      decrementValue
    },
    dispatch
  );
};

const {
      counterReducer: { count },
      incrementValue,
      decrementValue
    } = this.props;

const mapDispatchToProps = {
  incrementValue,
  decrementValue
};

const mapStateToProps = state => {
  //return state;
  return {
    count: state.counterReducer.count
  };
};