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AngularJS Call Function on Page Load Example

Hello readers, in this tutorial, developers will learn what AngularJS is and how to call and execute AngularJS Call Function on Page Load. There are several ways to achieve this in angular applications but we will use the ng-init angular directive. 1. Introduction AngularJS is a JavaScript MVC or Model-View-Controller framework developed by Google that lets developers build well structured, ...

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Deploy an Angular App from Visual Studio Code to Azure

What do you get when you mix Angular 6, Node 10, Visual Studio Code and Azure? A really quick and slick way to develop and deploy a web application using the latest and greatest technologies. Keep reading to find out how. This article will discuss how to: Setup a free Node server on the cloud using Azure App Service Build ...

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AngularJS Set Focus on Input Field Example

Hello readers, in this tutorial, developers will learn what AngularJS is and how to use AngularJS Set Focus on Input Field. 1. Introduction AngularJS is a JavaScript MVC or Model-View-Controller framework developed by Google that lets developers build well structured, easily testable, and maintainable front-end applications. Before we start with the creation of a real application using the angular framework, ...

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NPM Can Do That?

I have been using the NPM package manager for a few years and watched it rise, almost fall (to Yarn) and evolve into a fast, full-featured package manager and much more. Along the way there are a few simple tricks that have saved me a bunch of cumulative time. Viewing Available NPM Scripts Picture this… you finally find some time ...

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Working of the measurement protocol

What is ‘Measurement Protocol’? Measurement protocol is a set of rules which the application must follow in order to send raw hit data directly to GA server. What is a ‘Measurement Protocol Request‘? In order to make an HTTP request to the GA server (for sending in the raw hit data directly), the HTTP request needs to be formatted according ...

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Part 3: Flask API Decorators and Helpers

This is the third of three posts about building a JSON API with Flask. Make sure you start with part 1 and part 2. In the first post, we used a custom base SQLAlchemy class to serialize and deserialize database models to and from JSON. The second post created a RESTful API listing and updating users. Now we’re ready for ...

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Part 2: Building a Flask RESTful API

This is the second of three posts about building a JSON API with Flask. Part 1 arrived yesterday and part 3 is arriving tomorrow. In the previous post we learned how to serialize SQLAlchemy models to/from JSON. Now let’s use that to build a RESTful JSON API with Flask. What is a RESTful API A RESTfu API is a website ...

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AngularJS Change Button Text Example

Hello readers, in this tutorial, developers will learn what AngularJS is and how to change the button text in angular. 1. Introduction AngularJS is a JavaScript MVC or Model-View-Controller framework developed by Google that lets developers build well structured, easily testable, and maintainable front-end applications. Before we start with the creation of a real application using the angular framework, let ...

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Part 1: SQLAlchemy Models to JSON

This is the first of three posts about building a JSON API with Flask. Part 2 and part 3 arrive tomorrow and the day after. I’ve seen a lot of questions on StackOverflow about how to turn SQLAlchemy models into JSON. When building a JSON API with Flask and SQLAlchemy, you end up writing a lot of boilerplate api code ...

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