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Angular News Sunday, December 3

Angular News TLDR / Table of Contents

Score: 110000
Tweeted At: Sun Dec 03 01:15:27 +0000 2017
Publish Date: 2016-12-19T15:13:50.722000+00:00
Author: Eugeniya Korotya

  • ReactJS vs Angular Comparison: Which is Better?Choosing the right framework for a new JavaScript system, application or website is a top priority for any business.
  • In the meanwhile, HotFrameworks ranking names AngularJS the 2nd most popular framework globally, taking a back seat to ASP.NET.International interest:Read also: Why LoopBack Is Better Than Express.js?Reactjs vs Angularjs is like blurb against a bookReact vs Angular comparison: library against frameworkAngular is one of the most popular javascript frameworks and like…
  • At a time when, React ecosystem comprises any number of composable, targeted online tools and ReactJS acts as one of the building blocks.Advantages of angularjsGlobal community support is one of the factors, that can easily make Angular the best javascript framework.
  • Moreover, it is consistent, overwhelmed with ready-made tools, ng components are robust and quite mature, as contrasted with React.Two-way data bind is probably the top feature, as it diffuses the impact after every minor data change and does way with the need for further effort with data sync in view…
  • Like any other client-side rendering technology in javascript framework comparison list, programmers should place special emphasis on security to make apps reliable and safe.

Tags: vs Angular comparison, JavaScript power contest, comparison React, custom app goals, angularjs vs reactjs

Score: 90000
Tweeted At: Sun Dec 03 06:45:01 +0000 2017
Publish Date:
Author: Mangesh Gaherwar

  • Property Binding means we pass the data from the component class and set the value to the given element in the View.
  • Here, in the above code snippet, what we have done is we have assigned the imagepath from component directly to the src property and for this, we used the [] which assigns the value from the Component to the HTML element.
  • We can use the interpolation until the value we are using from the component is string; otherwise we must use the other 2 methods in order to do the property binding.
  • This was for the property binding with the angular; now it’s time to see the Event Binding – – All the user interactions with the application happen through the click, double click or hover or may e some key actions such as keypress, key up or key down then generally…
  • Event binding is the one-way data binding which sends the value from the view to the component which is in contrast to the property binding where we used to send the data from component to the view.

Tags: event binding, component, property, html element, property binding

Score: 64500
Tweeted At: Sat Dec 02 17:57:14 +0000 2017
Publish Date: 2017-11-29T16:00:00+00:00
Author: WIRED Staff

  • Oh, you can also rotate the vectors by using the right-click or ctrl-click and drag.But now I can calculate (and plot) the total angular momentum of this ball-spring system.
  • First, both the balls have constant z-component of angular momentum so of course the total angular momentum is also constant.
  • Let’s move this point to somewhere else such that the momentum vectors will be the same, but now the r-vectors for the two balls will be something different.
  • Here’s what I get for the z-component of angular momentum.Now you can see that the z-component for the two balls both individually change, but the total angular momentum is constant.
  • In the end, angular momentum is something that is conserved for situations that have no external torque like these spring balls.

Tags: angular momentum, total angular momentum, angular momentum vector, introductory physics—angular momentum, total momentum

Score: 30000
Tweeted At: Sat Dec 02 12:56:02 +0000 2017
Publish Date: 2017-11-11T16:14:28.246000+00:00
Author: Michele Stieven

  • The same applies for directives and pipes.— It must import CommonModule instead of BrowserModuleWhile BrowserModule must be imported in AppModule (it’s required in order to run the app in the browser), this module must not be imported elsewhere: instead, we must import CommonModule, which contains Angular’s common directives, such as…
  • In a Shared Module, of course!Shared ModulesA shared module is the perfect place to declare components in order to make them reusable: this way, you won’t re-import the same components in every module, you’ll just import the shared module.Notice the “exports” property which makes components, directives, pipes and even other…
  • Well, you might think that we already declare our global services in CoreModule, and it’s true, but what if the components declared in the shared module needed some services?
  • It has a second method forChild just because you need to provide an array of routes, but if you don’t need to pass anything to the shared module, it’s useless to have a second method, just import the module.Actually, this forRoot thing is a convention adopted by a lot of…
  • For that, in our CoreModule folder, use can create an index.ts file and re-export all of our services: now we can import directly from situationThis is more-or-less how we’re supposed to structure our modules and folders:From there, you can obviously extend your application with different shared modules (perhaps a UIKitModule,…

Tags: module, modules, services, lazy module, child module

Score: 25500
Tweeted At: Fri Dec 01 22:08:09 +0000 2017
Publish Date: 2017-11-22T02:18:00+00:00

  • Angular imports the AppModule while Vue imports the root App component.
  • Angular bootstraps the AppModule while Vue associates the App component with the HTML element with the id app that we saw in index.html.
  • The Vue app kicks off the root component App in it’s main.js, while the Angular app kicks off its root component AppComponent in app.module.
  • Vue’s App component has an id in the div and both frameworks list their child components’ selectors differently with app-hero-list and HeroList, for Angular and Vue respectively.
  • The Angular app uses dependency injection to get a reference to the hero service, while the Vue app imports its similar service.

Tags: Vue, Angular, Angular app, Vue app, Vue app imports

Score: 16500
Tweeted At: Sun Dec 03 05:08:01 +0000 2017
Publish Date:
Author: Ethan Nwankwo

  • Node.js applications are written in JavaScript and the presence of abundant modules using npm (Node Package Manager) makes it super easy to develop applications using Node.js.
  • We’re going to develop our application using AngularJS as the front-end framework to fine-tune our DOM, Node.js as the back-end engine, Express.js as the server-side communication platform, and MongoDB as the data store.
  • Now, we’ll create a project directory and navigate to it in our terminal using the following unix command: – – Then, we’ll initialize the Node project using npm by running: – – This will prompt you with questions about the project, like the name and version, to generate the package.json…
  • Now our project folder structure should look like this: – – while our package.json file should look like this: – – We’re now ready to create our scripts to serve our application from the back-end server using Express.
  • In the next tutorial, we will set up the Express server, create static files, and run a sample application in the browser.

Tags: package.json file, Node Package Manager, MEAN project, Node.js web application, plain JavaScript application

Score: 15000
Tweeted At: Sat Dec 02 19:40:01 +0000 2017
Publish Date: 2014-01-10T23:27:36+00:00
Author: Creative Punch

  • In this article I will show you how to use AngularJS and Laravel Blade together.
  • When it comes to making AngularJS and Laravel Blade work together, there is only one real problem.
  • Both AngularJS and Laravel Blade use double curly brackets for opening and closing tags.
  • The solution for making AngularJS and Laravel Blade work together is simple.
  • Example code would be: – – You can now freely use %% for AngularJS and the usual {{ and }} for Laravel Blade!

Tags: Laravel Blade, Laravel Blade work, double curly brackets, AngularJS, quick little tip

Score: 5150
Tweeted At: Sat Dec 02 15:01:16 +0000 2017
Publish Date:
Author: i0natan

  • Most bullets have additional info – nearby most best practice bullets you’ll find Read More link that will present you with code examples, quotes from selected blogs and more info – – TL;DR: The worst large applications pitfall is maintaining a huge code base with hundreds of dependencies – such…
  • Though this is a very common pattern, API developers tend to mix layers by passing the web layer objects (Express req, res) to business logic and data layers – this makes your application dependant on and accessible by Express only – – Otherwise: App that mixes web objects with other…
  • The best gift you can give to your code is using a reputable promise library or async-await instead which enables a much more compact and familiar code syntax like try-catch – – Otherwise: Node.JS callback style, function(err, response), is a promising way to un-maintainable code due to the mix of…
  • Without meaningful errors – there’s no error handling – – TL;DR: Monitoring and performance products (a.k.a APM) proactively gauge your codebase or API so they can auto-magically highlight errors, crashes and slow parts that you were missing – – Otherwise: You might spend great effort on measuring API performance and…
  • TL;DR: ESLint is the de-facto standard for checking code style, not only to identify nitty-gritty spacing issues but also to detect serious code anti-patterns like developers throwing errors without classification.

Tags: TL, code, DR, Read, best practices

Score: 33.6
Tweeted At: Fri Dec 01 08:08:41 +0000 2017
Publish Date:
Author: Learning Laravel

    Tags: laravel, Laravel app, Laravel PHP, increment version numbers, helpful Laravel tutorials

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