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  • Book Overview & Buying Dart By Example
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Dart By Example

Dart By Example

By : David Mitchell
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Dart By Example

Dart By Example

3 (2)
By: David Mitchell

Overview of this book

Designed to create next generation apps, Google’s Dart offers a much more robust framework and also supersedes JavaScript in several aspects. Familiar yet innovative, compact yet scalable, it blows away the accumulated JavaScript legacy limitations. Dart was designed for great tool-ability and developer productivity, allowing you to create better application faster than before. Google chose it for their billion dollar advertising business and you have its power for your projects too. This book will introduce you the Dart language starting from its conception to its current form, and where it headed is through engaging substantial practical projects. You will be taken through building typical applications and exploring the exciting new technologies of HTML5. With example code projects such as a live data monitoring and viewing system, a blogging system, a slides presentation application, and more, then this book will walk you through step by step through building data-driven web applications with ease and speed.
Table of Contents (12 chapters)
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11
Index

Freeing the data


The data that was collected by the data monitor is rather trapped in the database, and while the database system PostgreSQL has a reasonable display in the GUI of pgAdmin, a web page would be more pleasing, and viewable by a wider audience.

Sharing the data to be used by a client? I hope JSON sprung immediately to your mind! The end goal of this phase of the project is a web page that we can visit to view the earthquake information in a friendly manner. The page should update itself smoothly and the data should be made available in a consumable manner for future expansion.

Open the project in the QuakeMonitorDB folder in the sample code for this chapter.

Reworking the data collector

The iteration of the GeoJSON data collector in the previous chapter was a straightforward capture of data to the database. In order to make the data easier to handle for other applications, the program will be improved to make a table of individual features listed.

Adding a new data table...

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Dart By Example
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