Elvis Fernandes

(Português) Introdução ao jQuery

O jQuery é uma biblioteca JavaScript poderosa que está quase se tornando quase “sinônimo” do próprio JavaScript.

A apresentação de slides a seguir é de uma palestra introdutória do jQuery, que destaca praticamente todos os seus recursos e que mostra algumas modificações na versão mais recente da biblioteca (1.7).

E para quem quiser se aprofundar no assunto, o último slide aponta para um livro gratuito de jQuery: jqfundamentals.com.

(Registro aqui o agradecimento ao Erko Bridee por compartilhar esse conteúdo)

(Português) Livro: Google Android

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Installing your Rails/RestfulX app (and its gems) at Dreamhost

Although I heard a lot of bad comments about Dreamhost, I cannot complain: in one year of hosting I had no problems.

Some days ago I published a tiny Flex/Rails/RestfulX app and it was straightforward. I had minor problems understanding how the user could install their gems, but it is really simple.

First create a subdomain with Passenger support. You’ll need to inform a web directory ending with “/public/”, as this screenshot shows:

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CRUD with RestfulX – live application

Some days ago I posted two articles about how to work with CRUD operations with RestfulX – one about how to retrieve data and the other one about how to create, update, and delete data.

When I wrote the second post I promised to show you the application running, and here it is! See the live application and test it yourself!

To view source simply right-click the application and select “View source”.

Again, sorry for keeping the comments and variable names in portuguese!

CRUD with RestfulX: Part 1/2 – Retrieve

Lets create an example to show how to use basic database operations (aka CRUD – Create, Retrieve, Update, and Delete) with RestfulX.

The project is pretty simple and will evolve as I write future articles using this example: an application to control events and people that attend to these events.

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(Português) Protesto: falha em sistema da Orizon expõe dados sigilosos de pacientes

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(Português) Balsamiq Mockups: solução entre protótipos de alta e baixa fidelidade

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(Português) Erro “bad line length character” no Git

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(Português) Firefox Plugin – visualizar trace de SWFs

Sorry, this entry is only available in Português.