JavaScript for Line of Business Applications
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JavaScript for Line of Business Applications
Keeping track of current JavaScript Frameworks that help design your clientside Business Logic Layers.
Curated by Jan Hesse
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Single page applications, Angular.js and accessibility

Single page applications, Angular.js and accessibility | JavaScript for Line of Business Applications | Scoop.it
This in-depth tutorial outlines some best practices and accessibility challenges common to SPAs (and specifically Angular apps).


Before we get started, you need to know… this tutorial isn’t designed to be “everything you’ll ever need to know about making Angular.js apps accessible.” This is a walk-through of some fairly common accessibility challenges to watch out for when building SPAs, and how you can address them when using Angular.js.

Here’s what we’re looking at:

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Anatomy of a JavaScript MV* Framework

Anatomy of a JavaScript MV* Framework | JavaScript for Line of Business Applications | Scoop.it
This article looks at some common features of JavaScript MV* frameworks. Various frameworks are compared and contrasted with respect to these features.


Contents:

* Routing
* Data Binding
* Templates/Views
* Models
* Data Access
* Conclusion

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Developing a Large Scale Application with a Single Page Application (SPA) using AngularJS

Developing a Large Scale Application with a Single Page Application (SPA) using AngularJS | JavaScript for Line of Business Applications | Scoop.it

When you start to dig deep into the differences between a single-page application and an ASP.NET Master Page implementation, you start to realize that they actually are more similar to each other than different - being that a single-page application is simply a shell page to house content pages just like a master page, except that the shell page in a single-page application does not reload or execute like a master page does with each new page request.

Perhaps the name Single-Page Application is an unfortunate name  that may lead you to believe that the technology is not an appropriate choice for building web-based applications that need to scale to an enterprise-wide application that may consist of several hundred content web pages with thousands of users.

The goal of this article is to develop a single-page application that can be implemented with hundreds of content pages with all the functionality that an enterprise application needs to support thousands of users, including authentication, authorization and session state etc.

Marlon Saville, CAP's curator insight, August 19, 2014 2:38 PM

I have not read a word of this article...can somebody translate?

 

*Stretch it Out*

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Create an Angular App in Seconds with Hot Towel

Create an Angular App in Seconds with Hot Towel | JavaScript for Line of Business Applications | Scoop.it

Looking for an easy way to kick-start your Angular app development in under a minute? Now you can with HotTowel.Angular, a free NuGet package (and soon to become a Bower package too). What do you get? Let’s take a look …

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Laravel 4 & AngularJS E2E secured SPA

Laravel 4 & AngularJS E2E secured SPA | JavaScript for Line of Business Applications | Scoop.it

Developing SPA application can be extremely exciting, but we should always stay focused on securing all the app’s possible leaks.

Managing user authentication via RIA (Rich Interface Applications) is similar to standard web Client Server Application. Usually, in Standard web apps the authentications is fully managed by the used framework (Laravel Auth, Spring Security …) and it’s pretty simple.

RIA apps uses XHR requests to retrieve data from the server via REST services, it can’t manage authentication exceptions, because the tokens verification are made server side.
In our case we will be developing a REST API that should use the Framework Authentication features and manage Authentication issues (disconnects, session expiry, hacks, etc …) and redirect the user to the login form.

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Single Page Apps with Node and Angular

Single-page JavaScript web apps seem to be all the rage right now. I don’t think I’ve gone more than a day or two without seeing another blog debating the merits of Backbone, Knockout, Ember, Angular, and the myriad other client-side frameworks.

For me, it started with jQuery Mobile. This was my first taste of paging within a single DOM, requesting only data from the server. Unfortunately, jQuery Mobile isn’t something that is meant to be used on all devices from mobile to desktop.

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Single Page CRUD Application (SPA) using ASP.NET Web API, MVC and Angular.js

Single Page CRUD Application (SPA) using ASP.NET Web API, MVC and Angular.js | JavaScript for Line of Business Applications | Scoop.it

In this article, we will create a SPA using ASP.NET MVC, WEB API and Angular.js. Angular.js is a Model-View-* JavaScript based framework for developing SPA applications. Similarly ASP.NET Web API is a good fit for providing data for these type of applications.

SPA is the requirement of this new generation of web applications. It provides an easy interaction with WEB interfaces for users looking for a Desktop like experience on the Web. A mashup of client-server technologies like Angular.js and ASP.NET Web API helps you create enterprise ready SPA applications.

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Build a Single Page Application with Angular, Node & Mongo – Part II

Build a Single Page Application with Angular, Node & Mongo – Part II | JavaScript for Line of Business Applications | Scoop.it

It’s now time to take a look at the back-end: Node.js and MongoDB with Mongoose. I’m a big fan of Nodejs to build RESTful APIs. It is fast and can scale easily.

The application needs to store Friends and Expenses, both being linked to a Sheets. We use MongoDB as the database. 

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Single Page Application Demo With Hapi.js, AngularJS And Azure Table

Single Page Application Demo With Hapi.js, AngularJS And Azure Table | JavaScript for Line of Business Applications | Scoop.it

I have developed this simple app for my personal use for just adding bookmarks with priority range from 1 to 5. I mainly created this for following github repositories with a priority so tat I can look on these bookmarks and evaluate it later based on the priority.

Here’s the technology stack used for the demo app:

* REST API – Node.js and Hapi.js
* Data Persistence – Microsoft Azure Table
* Web App – AngularJS


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Web Development Trends: Mobile First, Data-Oriented Development, and Single Page Applications

Web Development Trends: Mobile First, Data-Oriented Development, and Single Page Applications | JavaScript for Line of Business Applications | Scoop.it

There are a million things that could be covered for this type of talk (HTML5 anyone?) but I only had 60 minutes and couldn’t possibly cover them all so I decided to focus on 3 key areas: mobile, data-oriented development, and SPAs. The talk was geared toward introducing people (many who weren’t Web developers) to topics such as mobile first development (demos showed a few tools to help here), responsive design techniques, data binding techniques that can simplify code, and Single Page Application (SPA) benefits. Links to code demos shown during the presentation can be found at the end of the slide deck.

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Building a real-time SPA using KnockoutJS, CodeFirst and XSockets.NET

Building a real-time SPA using KnockoutJS, CodeFirst and XSockets.NET | JavaScript for Line of Business Applications | Scoop.it

Building Single Page Applications aka. SPA is something that has become more popular this days. We can find a series of astute client-side JavaScript libraries helping us out to solve the most common tasks. KnockoutJS, AngularJS, DurandalJS and BreezJS are frameworks that we would recommend you to take a closer look into.

All of those frameworks delivers a wide range of functionality to solve time consuming issues such as dependency tracking, binding and associating DOM elements to objects and templating.

In this blogpost we show you how you can publish, subscribe updates via a simple RealtimeMVC controller using XSockets.NET. The controller has a dependency to a simple domain model and EntityFramework.

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Contact Manager – written in AngularJS, Express and MongoDB – Episode 1

Contact Manager – written in AngularJS, Express and MongoDB – Episode 1 | JavaScript for Line of Business Applications | Scoop.it

I thought the easiest way to learn more about AngularJS, Express and MongoDB would be to create a contact manager, where you can list/search/query your contacts and view more information about them.

There will be two parts to this article, part one is where I’m going to discuss the backend bit – that is the part which produces the JSON data from MongoDB, and the second part will discuss the frontend elements, running an Express server with AngularJS. Let’s start by discussing the database portion.

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