D3.js Getting started (again..)

The same questions as some years back: How to get started with it ?

The learning curve for beginners is certainly a bit steep if you dont have a basic background in at least HTML, CSS and JavaScript, in this case you rather go for a visualization tool like Tableau if you look for fast results.
The good news: There is plenty of material out there about D3, books, websites, tutorials. I purchased a couple of books from Packt Books and O’Reilly as PDF version, I think they have the most books, though most of them based on earlier D3 versions.

Packt Books

Packt Books

O'Reilly Books

O’Reilly Books

I wont recommend a specific one, most follow the same principles, a short intro to the DOM, explain the D3 basics followed by more or less complex samples. As with any other technology or programming language you learn most hands-on, there so many examples and good tutorials available. I never attempted to understand everything, understand the concepts, dissect existing visualizations and get creative !

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Glassfish V3.1.2 and SSL

After almost 3 years (see previous post) I revisit the topic this time using the latest version og Glassfish 3.1.2 and GoDaddy as certificate provider. I created a certificate for a sub-domain (sub.whateverdomain.com) this time and make use of the extremly cheap 5.99 U$/year offer (no wildcard included)

Let me summarize the key steps here: Continue reading

Tutorial: Reading from the DB with Netbeans and ZK

After the first very basic tutorial that gets you started with the required plugins and settings (link), I will summarize in this tutorial how display data with zul using the JPA.

Requirements:

  • Netbeans 6.5 with a running derby DB and the sample database (customer table)
  • Installed ZK 3.6.0 plugin

Tutorial:

Content:
1. Start a new project
2. Create a new Entity Class from Database
3. Create a Controller
4. Create the table

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