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Angular News Friday, December 22

Angular News TLDR / Table of Contents

  • Upgrade Angular 4 app to Angular 5 with Visual Studio 2017 #angular #angular4 #angular5
    • Find out how to upgrade Angular 4 app to Angular 5 with Visual Studio 2017. Fix for “NodeInvocationException: No provider for PlatformRef!”
    • Angular, Visual Studio, previously created Angular, Angular ready templates, Angular compiler plugin
  • Angular Component library: The Definitive Guide – Andrea Sonny – Medium
    • There’s plenty of articles around the web about creating Angular components and libraries so what’s the point in creating another one?Well, after having followed almost any publicly available source…
    • library, Angular CLI, Angular Component library, Angular CLI project, Angular application
  • Reactive Programming in Angular – nrwl
    • Victor Savkin is a co-founder of nrwl.io, providing Angular consulting to enterprise teams. He was previously on the Angular core team at Google, and built the dependency injection, change detection…
    • reactive programming, Angular, transparent reactive programming, event streams, Essential Angular series
  • Add or Remove Table Rows Dynamically in AngularJS
    • Here in this post I’ll show you how to add or remove rows of a table dynamically in AngularJS.
    • json array, table, ng-repeat directive, JSON array data, html table
  • Laravel Queues Tutorial With Example From Scratch
    • One of the bestselling Laravel books! Learning Laravel 5 shows you a fastest way to learn developing web applications using Laravel 5 PHP framework
    • Laravel Queues Tutorial, different queue backends, helpful Laravel tutorials, Laravel app, dream Laravel PHP
  • Static Typing: a Personal Journey
    • Static typing makes for a terrible master, but an excellent servant.
    • static typing, unnecessary syntactic cruft, fully functioning app, terrible cross-browser support, terrible developer tools
  • I just asked 23,000 developers what they think of JavaScript. Here’s what I learned.
    • I recently published our results for the 2017 edition of the annual State of JavaScript survey, collected from over 23,000 developers. The results revealed many things, from popularity trends to…
    • VS Code, JavaScript, Angular, dominant front-end library, Angular codebases
  • Smart Architecture, Contemporary IT Services
    • Smart Architecture, Contemporary IT Services – It is our mission to help you improve the availability, security, recoverability, and performance of your IT assets.
    • Silicon Valley, favorite quote, venture capitalist David, capitalist David Cowan, Michael Fertik
  • Planning An Angular Application
    • A free Whitepaper on the process of starting to write an Angular application.
    • Progress Software Corporation, certain product names, Angular application, high-level outline, tooling choices
  • Tech Junkie Blog: AngularJS SPA Part 10: Setup Express To Serve Static Files
    • Jade view engine, file static files, folder structure, app folder, previous blog
  • Tech Junkie Blog: AngularJS SPA Pt 4: Installing MongoDB
    • You may need better security or disaster redundancy because your data is sensitive. You may need faster performance. You may need to run on an operating system that is not UNIX or Windows.dashboard software
    • JavaScript centric applications, MongoDB type Ctrl+C, NoSQL database, AngularJS environment, perfect fit
  • “Ain’t No Callstack High Enough” – An Angular Song
    • Listen to these awesome Angular folks sing “Ain’t No Callstack High Enough” – a song written by Tracy Lee (@ladyleet) and Ben Lesh (@benlesh). Featuring: Ben…
    • upload original content, YouTube, videos, music, friends

Score: 90000
URL: http://www.talkingdotnet.com/upgrade-angular-4-app-angular-5-visual-studio-2017/
Tweeted At: Thu Dec 21 20:48:15 +0000 2017
Publish Date: 2017-12-20T10:49:46+00:00
Author: Talking Dotnet

  • Last month, Angular 5 was released with some code breaking changes.
  • The steps given in this post are applicable for Angular 4 apps created using Visual Studio 2017, but some of these steps will also apply to Angular 4 apps created using other ways.
  • It is not straightforward and time-consuming as Angular 5 has some code breaking changes.
  • /fetchdata.component.html’ }) export class FetchDataComponent { public forecasts: WeatherForecast[]; public cacheForecasts: WeatherForecast[]; public summaries: any[]; constructor(httpClient: HttpClient, @Inject(‘BASE_URL’) baseUrl: string) { + => { this.forecasts = result; this.cacheForecasts = this.forecasts; }, error => console.error(error)); httpClient.get(baseUrl + => { this.summaries = result; }, error => console.error(error)); } filterForeCasts(filterVal: any) { if…
  • The main changes are with respect to upgrading Angular packages, changing Angular compiler plugin used by webpack and switching from Http to HttpClient module.

Tags: Angular, Visual Studio, previously created Angular, Angular ready templates, Angular compiler plugin

Score: 75000
URL: https://medium.com/@andreasonny83/angular-component-library-the-definitive-guide-91b43ac5e3af
Tweeted At: Thu Dec 21 12:56:06 +0000 2017
Publish Date: 2017-12-16T23:33:27.184000+00:00
Author: Andrea Sonny

  • My solution requires a combination of 2 independent Angular CLI projects and a lib folder containing my distribution-ready component library.Project structureWhat we need in our project, as already mentioned before, is 1 Angular-CLI project for developing our library, 1 folder containing the library itself and 1 extra Angular CLI project…
  • Our goal is in fact to release a library ready to be installed inside any Angular application so, the only way we have for making sure our library is serving that porpoise is installing it inside an external Angular application and making sure is working with both JiT and AoT…
  • This means that we’re going to have several independent modules sitting together inside the same box and ready to be used inside any Angular application.This means that our lib folder will just export all the different public folders for our library and containing one or more modules each.Our lib file…
  • There are several discussions and issues reported about this topic around the web and it took me a long while to figure it out.I can share this issue reported on the Typescript repository as an example: developmentNow we can start writing our components library and see them in action using…
  • “paths”: { “jquery”: // This mapping is relative to “baseUrl” } }}For more information, refer to the official documentation available at: the typescript configuration file, we can create a map to our library to be used inside our development app without the need of specifying its relative path.So, let’s edit…

Tags: library, Angular CLI, Angular Component library, Angular CLI project, Angular application

Score: 50000
URL: https://blog.nrwl.io/reactive-programming-in-angular-7dcded697e6c?gi=8b02d3b49823
Tweeted At: Thu Dec 21 19:53:46 +0000 2017
Publish Date: 2017-04-25T16:40:29.589000+00:00
Author: Victor Savkin

  • Using time when dealing with events is common (e.g., debouncing), i.e., time is often explicit.To make dealing with time easier, Angular has support for reified reactive programming.What is it?Reified and TransparentLet’s look at this example one more time.Or to be more specific, let’s look at the {{talk.title}} binding.
  • We can call this type of reactive programming transparent because the developer only interacts with the most recent value, and the act of observation is hidden in the framework.When propagating state we only care about the latest value, and we don’t usually need to worry about time.
  • For instance, the example above will have to be rewritten like this:When handling events we often care about the time aspect, and that’s why Angular uses this type of reactive programming for managing events.ObservablesThere are many ways to implement event streams or reified reactive programming.
  • Reified reactive programming is a better way to refer to programming using observable-based APIs.What About Event Callbacks?Since reified reactive programming is more complicated than transparent reactive programming, Angular supports handling events in a more traditional way by supplying callbacks (e.g., the click handler in the example above).
  • We will see the same being true in other parts of the framework and the ecosystem: we can use transparent reactive programming for simple use cases, and the reified one for advanced ones.Unfortunately, at the moment Angular’s support for reified reactive programming in the core framework is a bit inconsistent…

Tags: reactive programming, Angular, transparent reactive programming, event streams, Essential Angular series

Score: 12000
URL: http://www.encodedna.com/angularjs/tutorial/add-remove-table-rows-dynamically-in-angularjs.htm
Tweeted At: Fri Dec 22 04:52:01 +0000 2017
Publish Date:
Author:

  • I also have two textboxes to add new values and row to the table.
  • The function has an array to collect data from textboxes and push the values inside the JSON array, which will then update the &lttable> – – In the removeRow() function, I am using to loop through each value in the table row.
  • This function will re-create the &lttable>, minus the checked row index.
  • Once you are ready with new data (either you have added new rows to the table or removed previous values from table), you can submit the tables data.
  • Previous – AngularJS forEach() Function – Loop Through Each Item in An ArrayNext – Implement a Search Filter on an HTML Table

Tags: json array, table, ng-repeat directive, JSON array data, html table

Score: 1520
URL: https://learninglaravel.net/laravel-queues-tutorial-with-example-from-scratch
Tweeted At: Fri Dec 22 10:14:28 +0000 2017
Publish Date:
Author: Learning Laravel

  • Laravel Queues Tutorial With Example From Scratch is today’s leading topic.
  • Laravel queues provide a unified API across a variety of different queue backends, such as Beanstalk, Amazon SQS, Redis, or even a relational database.
  • Queues allow you to defer the processing of a time-consuming task, such as sending an email, until a later time.
  • Delaying these time-consuming tasks drastically speeds up web requests to your application.

Tags: Laravel Queues Tutorial, different queue backends, helpful Laravel tutorials, Laravel app, dream Laravel PHP

Score: 1000
URL: https://dev.to/bmakuh/static-typing-a-personal-journey-4309
Tweeted At: Fri Dec 22 03:30:06 +0000 2017
Publish Date:
Author:

  • When I started my first software job, though, I found out that my company was using a cool language called CoffeeScript that brought a lot of the niceties of Ruby to front-end development.
  • I fancied myself to be pretty good at avoiding errors with and and and the dozen other gotchas in JS, but it turns out that when you’re working on a team and multiple people are touching the code, it really doesn’t matter how good I might happen to be at…
  • In addition to these, we use Lodash/fp, True-Myth, and a myriad of other tools designed to keep us honest about the code we write—code which our users are paying us money to use.
  • I love statically typing my JavaScript, and one of the coolest things I like about it is being able to write my UIs heedlessly; for the past few days I’ve been building out a new feature for our React Native app and I haven’t even opened it in my simulator…
  • Nobody likes the feeling of having to placate a compiler just to run the code, but static typing doesn’t have to feel that way.

Tags: static typing, unnecessary syntactic cruft, fully functioning app, terrible cross-browser support, terrible developer tools

Score: 750
URL: https://medium.freecodecamp.org/i-just-asked-23-000-developers-what-they-think-of-javascript-heres-what-i-learned-9a06b61998fa?gi=4f327bca1604
Tweeted At: Fri Dec 22 00:58:02 +0000 2017
Publish Date: 2017-12-20T16:10:30.176000+00:00
Author: Sacha Greif

  • But among all these data, here are the 10 things that stood out most to me.Even if you’ve already seen the results, you might want to check out the new Features and Opinions sections we’ve just added.Insight #1: React is here to stayThis year’s edition confirmed last year’s trend: React is…
  • Just look at Angular’s adoption of TypeScript: while it may have put off some developers, that decision also brought the kind of reliability and security needed for enterprise apps.Insight #3: You can’t ignore Vue.js anymoreVue came out from seemingly nowhere last year, and in a very short time it has established…
  • It might not have Angular’s raw numbers or Ember’s longevity, but it has something that beats both: momentum.Vue React: the two highest developer satisfaction ratios (light purple vs dark purple)And while Vue beating out React still seems like a long shot, Vue does arguably have a better story when it comes…
  • After all, Node has been a very popular back-end choice for a number of years now.But in 2017, JavaScript is expanding even further: platforms like AWS Lambda let you write back-end code without a back-end, while the growing popularity of IoT-enabled devices means that before long, your toaster might very…
  • And it’s not a coincidence that just as TypeScript is being adopted more widely, developers are also migrating towards IDE-like text editors such as VS Code to take better advantage of the extra features provided by types.Insight #10: JavaScript is whatever you want it to beOnce more, this survey showed just…

Tags: VS Code, JavaScript, Angular, dominant front-end library, Angular codebases

Score: 510
URL: https://smartit.ninja/movies.html
Tweeted At: Fri Dec 22 07:30:50 +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: 500
URL: https://www.telerik.com/campaigns/kendo-ui/planning-an-angular-application
Tweeted At: Thu Dec 21 15:00:02 +0000 2017
Publish Date:
Author:

    Tags: Progress Software Corporation, certain product names, Angular application, high-level outline, tooling choices

    Score: 310
    URL: http://www.techjunkieblog.com/2017/04/angularjs-spa-part-10-setup-express-to.html?m=1
    Tweeted At: Thu Dec 21 19:20:02 +0000 2017
    Publish Date:
    Author:

      Tags: Jade view engine, file static files, folder structure, app folder, previous blog

      Score: 300
      URL: http://www.techjunkieblog.com/2017/03/angularjs-spa-pt-4-installing-mongodb.html?m=1
      Tweeted At: Fri Dec 22 10:20:03 +0000 2017
      Publish Date:
      Author:

        Tags: JavaScript centric applications, MongoDB type Ctrl+C, NoSQL database, AngularJS environment, perfect fit

        Score: 280
        URL: https://www.youtube.com/watch?feature=youtu.be&v=vYJYqfDWaB8
        Tweeted At: Thu Dec 21 22:35:59 +0000 2017
        Publish Date:
        Author:

          Tags: upload original content, YouTube, videos, music, friends

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