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Angular News Wednesday, December 20

Angular News TLDR / Table of Contents

Score: 612000
Tweeted At: Wed Dec 20 07:56:12 +0000 2017
Publish Date: 2017-12-20T07:49:11.860000+00:00
Author: Mybridge

  • Angular Top 10 Articles for the Past Month (v.Dec 2017)For the past month, we ranked nearly 1,000 Angular articles to pick the Top 10 stories that can help advance your career.
  • (1% chance to be picked in the list).
  • Topics in this list: Angular 5.1, Performance, CLI, Fast NPM Client, Spring Boot, CDK, Vue, Immutable.js, Bundler, Angular Starter, Documentation.Angular (v.Nov 2017): HereVue, React, Node, JavaScript: HereOpen source of the month is included at the end.Mybridge AI ranks articles based on the quality of content measured by our machine and…
  • This is a competitive list and you’ll find the experience shared by the Angular leaders useful.

Tags: Angular articles, Angular apps, Angular leaders, reactive web apps, Better manage state

Score: 175000
Tweeted At: Tue Dec 19 18:16:01 +0000 2017
Publish Date:

  • Auth0 is a very powerful solution that offers all the features you would expect from an authentication provider (social logins, email/password logins, authorization rules,…) – – In this post, we’ll be using the Auth0 Lock widget, which allows to embed a popup inside your app for authentication.
  • One thing that’ll be important is to add a callback URL that reflects an actual login callback route in your Angular app.
  • Let’s install them into our project using either npm or Yarn: – – Now add auth0.min.js to the list of scripts that are included in the build for your app: – – With Auth0, you can create multiple tenants to accommodate for different deployment environments (development, production, staging,…) Each tenant…
  • We’ll add two components to our app: a home component and a login callback component.
  • Here are a few things to note: – – We can now inject the auth service in our home component: – – And let’s add login and logout buttons in to the template: – – With our basic auth service in place, the Auth0 embed is already working and we…

Tags: auth service, app, local storage, authentication, basic auth service

Score: 64500
Tweeted At: Mon Dec 18 23:48:02 +0000 2017
Publish Date:

  • Dynamic data gives us the opportunity to build dynamic components.
  • Dynamic components are reusable and make building large-scale applications so much easier.
  • In this course, Juri Stumpflohner will take us through the specific use case of of creating a tabbed component which allows us to dynamically define new tabs.
  • On our journey of implementing this component we will learn about how we can dynamically instantiate components, leveraging the and .
  • Furthermore we will explore how to define view templates, how to pass them to our dynamically instantiated components as well as how to pass data into those templates.

Tags: building large-scale applications, dynamic components, Juri Stumpflohner, new tabs, specific use case

Score: 58500
Tweeted At: Mon Dec 18 21:05:04 +0000 2017
Publish Date:

  • When we build forms, we know there’s a good chance that the data we want to collect may change.
  • Dynamic Forms in Angular give us the ability to define the underlying object model before binding the form to the template.
  • This lets our forms programmatically adjust to the underlying model so we don’t have to update each form manually as our data will eventually change.
  • In this course Google Developer Expert-led we will use Angular’s Reactive Forms and learn about the basics for dynamically rendering .
  • If you’re coming from AngularJS (v1.x) you may also be familiar with dynamic forms in the context of , a library for automating dynamic forms.

Tags: underlying object model, advanced input controls, radio button lists, good chance, underlying model

Score: 35000
Tweeted At: Wed Dec 20 09:40:02 +0000 2017
Publish Date:

  • In “Source Location” paste the angular-seed clone URL that you’ve just copied, then on the “Target Directory” field type in or browse to the folder that you want to store the repository in on your local machine.
  • In the browser type in the http://localhost:8000, you will see that angular-seed is hosted on the web server – – angular-seed is an AngularJS application skeleton template.
  • In the command line navigate to the angular-seed git in your local machine, then type “npm install” without the double quotes.
  • bowerrc file and change the directory to “app/js/lib”, the final markup should look like the followingNote: If you need more information on bower you can visit this blog that I wrote about it12.
  • After “npm install” command finish executing type in “npm start” in the command line to have nodejs start a local web server

Tags: Open Git GUI., Git GUI click, application skeleton template, boiler plate template, Github angular-seed page

Score: 34050
Tweeted At: Mon Dec 18 08:04:47 +0000 2017
Publish Date:
Author: Minko Gechev

  • Now our application looks like this: – – Lets take a step back and look at the template again: – – It’s important to notice that this template is equivalent to: – – The only difference from the previous example is that instead of placing the directive on the component,…
  • Now, instead of placing the directive directly on top of the component, lets use an element and inject the template that will use from the outside: – – The only difference from the last snippet is that we explicitly pass the template that Angular will use to render the individual…
  • As you may already know, the directive provides a few more properties such as: – – If we want to get the value of any of these properties all we need to do is declare a variable in our template: – – With we set the value of the variable…
  • Although property named exists in the current lexical scope of the template, it’s value will be ignored and since has dynamic scope and will be bound to the value of where we use it, i.e. the component with selector .
  • Unlike the lexical scoping which is used in most programming languages we’re familiar with, Angular uses dynamic scoping for its template references since we’re interested in the context where given is used, rather than declared.

Tags: block lexical scope, template directives, custom template directives, different template, template variables

Score: 31500
Tweeted At: Tue Dec 19 20:30:01 +0000 2017
Publish Date:
Author: Nikunj Satasiya

  • In this article, I am going to explain how to do CRUD operations in ASP.NET MVC AngularJS using WEB API 2 with Stored Procedure.
  • So, you should follow these steps to create a web application.
  • Click on Web from the left-side panel and select ASP.NET MVC4 Web Application, give name, and click OK.
  • Step 5 – – Step 7 – – – – Give a name to your Controller and select Empty API Controller.
  • Step 17 – – – – Now, If talking about VIEW then Write Following code in Index.cshtml File – – Summary – – – – In this article, I clearly explained how to perform CURD operations in ASP.NET MVC with AngulerJS using Web API and also explain how to use…

Tags: Step, stored procedure, ASP.NET MVC AngularJS, click Add, web application

Score: 20000
Tweeted At: Wed Dec 20 12:20:09 +0000 2017
Publish Date: 2017-11-21T12:50:26.730000+00:00
Author: João Sardinha

  • js runs, the sidebar will catch the event, receive the data and call the internal method handleUpdateSidebarData which then updates the component state.This way we can easily communicate between the two sides using existing tools and if we need to send data from the sidebar to the main application, we…
  • After moving the application templates and assets to its own project, it was now time to implement the best tools to develop with Vue.Just like React has create-react-app, Vue also has a similar set of tools that provide developers with Webpack configured with hot reload, linting, css extraction and vue-loader,…
  • /h1And here is the equivalent component written using Single File ComponentsAll the code related to this component is in one single file, so its much easier to maintain and to understand.Take a look at vuejs-templates/webpack if you want to start using Single File Components right away.Managing common dependenciesIf you have…
  • You don’t need to strive for 100% code coverage, if you’re above 80% you’re already pretty good.Example of code coverage reported by Jest using the included Istanbul Code CoverageBecause you’re reading this article, you’re probably already using Vue or planning to use Vue, so here are some tips on Jest that…
  • A good example is a service that makes network requests to fetch information.In this example I show a function that preforms a network request, and returns a Promise with the result in JSON.If you’re testing a component that has Api.js as a dependency, you will want to mock this service…

Tags: single file components, Vue, Vue component, application, simple Vue component

Score: 18450
Tweeted At: Tue Dec 19 11:23:00 +0000 2017
Publish Date: 2017-11-16T16:12:09+00:00
Author: SibeeshVenu

  • No more talking now and let’s code it.Creating your first componentAs we discussed in our previous posts, a component is a set of combined functionality, in our case, we are going to create a component called Registration whose purpose is to serve all the codes for Registration.You can create your…
  • /app.component’; – import { RegistrationComponent } from declarations: [ – AppComponent, – RegistrationComponent – ], – imports: [ – BrowserModule – ], – providers: [], – bootstrap: [AppComponent] – }) – export class AppModule { } – Creating a registration formNow that we have created our component, let’s edit our…
  • Go to your and edit the content as preceding.p – input type=”text” placeholder=”First Name” / – input type=”text” placeholder=”Last Name” / – input type=”email” placeholder=”Email” / – input type=”password” placeholder=”Password” / – input type=”password” placeholder=”Confirm Passwrod” / – br/ – a route for our new componentNow our registration page is…
  • html filebase href=”/”Now go to your app.module.ts file and import the RouterModule thereimport { RouterModule, Routes } from ‘@angular/router’;Create our Route Arrayconst myRoots: Routes = [ – { path: ‘register’, component: RegistrationComponent } – ];Here the path is the route name and component is the component which that path refers…
  • @NgModule({ – declarations: [ – AppComponent, – RegistrationComponent – ], – imports: [ – BrowserModule, – AppRoutingModule, – MatButtonModule, MatCardModule, MatInputModule, MatSnackBarModule, MatToolbarModule, – RouterModule.forRoot(myRoots) – ], – providers: [], – bootstrap: [AppComponent] – })Let’s go back to our registration.component.html file and do some design changes.mat-card – mat-input-container – input…

Tags: input matInput type=, previous posts, component, registration page, button mat-button routerLink=

Score: 16000
Tweeted At: Tue Dec 19 20:30:59 +0000 2017
Publish Date:

  • Build modern SPAs by learning the latest and powerful features of Angular 5 and TypeScript 2.
  • This book will show you how to set up an Angular project, and you’ll build Angular components right from the beginning.
  • Moving on, you’ll explore and work with the components to build your app.
  • Next, you’ll find out more about TypeScript and see how to use it to build apps in the best way possible.
  • Additionally, you’ll be using Angular components to organize your components in a scalable way.

Tags: Christoffer Noring, free Kindle App, Kindle device, Kindle books, Google Developer Expert

Score: 9000
Tweeted At: Tue Dec 19 14:45:27 +0000 2017
Publish Date: 2017-12-19T14:44:32.426000+00:00
Author: Jorge Cano

  • There is a reality, it is difficult to be every X weeks updating each minor version that is taking out the Angular team, be it the core, cli, typescript or any other of it’s components.
  • It is a job that takes time and is not just change numbers in our package.json, but we have to see that it is going to deprecated and because you have to modify it to go planning gradually to take out what will stop working, Sometimes it does not affect…

Tags: Angular, Angular team, configure Universal Angular, version, entire CLI team

Score: 8000
Tweeted At: Tue Dec 19 21:06:01 +0000 2017
Publish Date: 2017-09-05T15:00:55+00:00
Author: Simon

  • In order to use the plugin on Android we need to add our YouTube API key from before to our config.xml, so add this entry now: – – Finally we need to make sure everything is connected accordingly inside our app.module.ts so change yours to: – – The first operation…
  • After getting the results back we want to display them, and finally we add another function to open a specific playlist which will push another page and pass the ID of the clicked list so we can load the next data there.
  • Now open your src/pages/home/home.ts and change it to: – – The view for our first page is also super simple, just an input field and the button plus the list which uses our Observable from the class which holds the playlists of the channel we searched for.
  • We get the ID of the page already passed through the so we only need to make another call through our provider to receive all videos for a specific playlist!
  • With an API key you can make requests to some services and enjoy the full power of the available Google data to spice up your apps!

Tags: API key, native YouTube player, Ionic app, YouTube Data API, YouTube API

Score: 3500
Tweeted At: Wed Dec 20 05:30:05 +0000 2017
Publish Date: 2017-09-06T08:55:48.344000+00:00

  • The goal in this post is to first start by learning how JSON Web Tokens (or JWTs) work in detail, including how they can be used for User Authentication and Session Management in a Web Application.
  • The biggest advantage of JWTs (when compared to user session management using an in-memory random token) is that they enable the delegation of the authentication logic to a third-party server that might be: – – – a centralized in-house custom developed authentication server – more typically, a commercial product like…
  • Online tools for JWT validation – What is the format of a JSON Web Token – JWTs in a Nutshell: Header, Payload, Signature – Base64Url (vs Base64) – User Session Management with JWTs: Subject and Expiration – The HS256 JWT Signature – How does it work?
  • Here is how the signature is used to ensure Authentication: – – – the user submits the username and password to an Authentication server, which might be our Application server, but it’s typically a separate server – the Authentication server validates the username and password combination and creates a JWT…
  • The first part before the first dot is the JWT Header: – – JWT Header: second part, between the first dot and the second, is the Payload: – – JWT Payload: the last part, after the second dot is the Signature: – – JWT Signature: you want to confirm that…

Tags: JWT, signature, jwt signature, payload, authentication server

Score: 1110
Tweeted At: Wed Dec 20 07:30:48 +0000 2017
Publish Date:
Author: Mlmleads Llc

  • A revolutionary approach to business management has disrupted the status quo and taken Silicon Valley by storm.
  • Innovator Michael Fertik explains how applying femto-management – his scalable, atomic level alternative to micromanagement – to internal communications can push your team over the top.
  • FEMTO management pushes micromanagement to an atomic level of control.

Tags: Silicon Valley, favorite quote, venture capitalist David, capitalist David Cowan, Michael Fertik

Score: 800
Tweeted At: Wed Dec 20 01:48:11 +0000 2017
Publish Date:

    Tags: Responsive Web Design, mobile app development, Learn Startup, Mobile Development, CSS3

    Score: 438
    Tweeted At: Tue Dec 19 07:43:43 +0000 2017
    Publish Date:


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