Category Archives: TypeScript

Airline Management Simulator (AMS)  Game

Airline Management Simulator (AMS) is a web aviation business simulation game project. It focuses on Civil Aviation witch includes all non-military flying, both general aviation and scheduled air transport. The project frontend is based on Angular framework. Back-end utilize Microservices architectural …

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Publish Storyline

Book Writing Tool (BWT) application version 1.06 now includes a new public-facing page for sharing your storylines. Publishing a Storyline Publishing a storyline makes it available for public viewing. This feature is only relevant for your root storyline. Here’s how …

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Story Line

Navigate to Storyline module The story line creation happens in story-line module in Book Writing Tool application. The access to the application is free. A simple registration is require with user email an password. After login the profile page is …

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Book Writing Tool

The Book Writing Tool (BWT) is a Web Application intended to help any author in writing process.. It is a free online available tool for everybody who likes to write. No one writing tool is going to do everything for …

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Pipes utilization to display friendly labels for Enums in Angular

In this article, I will show a simple solution to display a user-friendly labels for enumerations in angular using Pipes. The solution is an example of reuse-based software engineering strategy.  It define a design pattern (template) that can be repeatedly applied to a …

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Cannot read property ‘Qa’ of undefined error for WordTree

This is just for colleagues that has experience the following error. I was not able to find any post in the web and would like to share the solution. The error is Cannot read property ‘Qa’ of undefined or Cannot read …

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google.visualization.DataTable php helper class

In this article I would like to present a helper class that I use in my php project HomeBook. I am very happy using it and I would like to share it with You. Everybody is free to use and modify it. …

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