Monday, 30 April 2012

Opa: attractive web development in cloud age

Opa combines in a single model server and client programming. It can take care of persistence of let you choose MongoDB. Following the node.js influence the latest version can use a javascript like syntax.
Let's see how it looks like:

With easy you use the # marker for HTML IDs, e.g. #vala, used here for input box. Reading the value using

is easy like writing it back to another HTML element identified by ID

Give it a try:
$ opa easycalc.opa
$ ./easycalc

Then point Chrome (or your favourite browser) to http://localhost:8080/. Opa compiler will take care of everything!

Have fun!

1 comment:

  1. Wow what a nice post i am so inspired here could you more share here i will be back to you as soon as possible.
    Thanks for sharing...

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