kunjee17

/// Scan current video frame for a valid QR code containing customer id, returning it if found.
    fn process_frame(&self) -> anyhow::Result<Option<i32>> {
        // Get necessary elements
        let video = self
            .ref_video
            .cast::<HtmlVideoElement>()
            .ok_or(anyhow!("Video required"))?;
        let context = self.context.as_ref().ok_or(anyhow!("Context required"))?;
        let (width, height) = self.camera_dim;
        // Draw frame to canvas

kunjee17

open System
open FSharpPlus
open FSharpPlus.Data

module Person=
    type Name = { unName : String } 
    with static member create s={unName=s}
    type Email = { unEmail : String } 
    with static member create s={unEmail=s}
    type Age = { unAge : int }

kunjee17

type Email private (email : string) =
  member __.Email = email
  static member create(email : string ) =
    // Some validation on email
    Email (email)

kunjee17

type Email = private | Email of string

module Email =
  let create(email : string ) =
    // Some validation on email
    Email email

  let value (Email email) = email

kunjee17

type Person = {
  FirstName : string
  LastName : string
}
  with
    member x.FullName() =
      x.FirstName + " " + x.LastName

kunjee17

type Person(firstName:string, lastName: string) =
  let firstName = firstName
  let lastName = lastName

  let calculateFullName() =
    firstName + " " + lastName

  member x.FirstName with get() = firstName
  member x.LastName with get() = lastName
  member x.FullName with get() = calculateFullName()

kunjee17

class Person {
  private readonly string firstName;
  private readonly string lastName;
  public Person(string firstName, string lastName) {
    this.firstName = firstName;
    this.lastName = lastName;
  }

  public string FirstName { get {return this.firstName; } }
  public string LastName { get {return this.lastName; } }

kunjee17

#r "../../../bin/lib/net45/FSharp.Data.dll"
#load "../../../packages/test/FSharp.Charting/FSharp.Charting.fsx"

open FSharp.Data
open FSharp.Charting

type WorldBank = WorldBankDataProvider<"World Development Indicators", Asynchronous=true>

let wb = WorldBank.GetDataContext()

kunjee17

.flex-container {
  display: flex;
  flex-wrap: nowrap;
  background-color: DodgerBlue;
}

.flex-container > div {
  background-color: #f1f1f1;
  width: 100px;
  margin: 10px;

kunjee17

<h1>{{title}}</h1>
<h2>My favorite hero is: {{myHero.name}}</h2>
<p>Heroes:</p>
<ul>
<li *ngFor="let hero of heroes">
    {{ hero.name }}
    </li>
</ul>
<p *ngIf="heroes.length > 3">There are many heroes!</p>