Category: Angular

Angular 5 – Routing (Practical Guide)

Angular provides an easy way to create and work with components , In a single page application(SPA) it is essential to work with multiple views/screens, navigate and communicate between them. Angular provides router service to manage this in a very easy way. We can create a routing module while creating a new application or add […]

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Creating Angular Module and Deploy it to npm

Building Angular web application is fun and easy. Angular application is build from modules (at least one) and each module has components and services. One great thing about modules is that you can build your own module as unit of reuse and then deploy it to one or more package managers like npm. While building […]

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Angular and Django – WebSockets Communication

Django is a great Web framework for server side , Angular is a great JS framework for client side. While Integrating both frameworks, we get many benefits. This is the 3rd post about integrating both frameworks For getting started tutorial for using both Angular and Django see this post For integrating data packages – numpy, […]

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Angular 5 Services

Angular application is built from components – organized in modules with hierarchy. The component represent a user interface element with properties, methods, input and output parameters and more. When we want interaction between components we use input and output parameters but if the interaction is not between parent and child (for example 2 brothers components […]

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Angular 2+ Pipes

Pipes provide a very easy way to manipulate data on the client side. It can be used to change the displayed numbers (for currency for example), manipulate strings (uppercase, lowercase, etc) and more. You can also create your custom pipe and use it anywhere easily   Simple example: In the component code declare:

In […]

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Angular 2+ components (practical reference)

The basic unit of any Angular Application is the component This post summaries the common tasks with components and can be used as a pool of useful code snippets Creating Data binding – one way and 2-way Using ngIf and ngFor to create dynamic template content creating and communicating with nested components Creating a new […]

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Angular and Django – Adding NumPy, Pandas, Matplotlib and Seaborn

In the first post I covered the process of building a simple site with Angular 4 on the client and Django on the server and how to deploy it to heroku. One great benefit to use python is the huge amount of packages it has Python is great choice for data analysis , it has […]

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Building a Simple Website with Angular 4 and Django (and deploy it to heroku)

There are many alternatives to build a site , you need to select a client framework , a server platform, a database server and many other building blocks to help you link everything , develop, debug and deploy One great option for server side development is python. With its huge number of packages and tools […]

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