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gebbione

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since Jan 17, 2005
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Recent posts by gebbione

Hi,

I am not an experienced developer and i am facing a problem in a cluster of machines (linux) running the same class but generating concurrency issues because each machine is class instance does not communicate or share the context with the other servers.

Does the book cover how to implement a dependency or intercommunication mechanism to fix this problem?

Thanks

Diego
Does GWT use JSON and is JavaScript object notation used in the book?
Any example provided?
14 years ago
GWT
How does the testing phase fit within GWT?
Do you get an internal testing tool/facility? and if not how possible and easy is to integrate with JavaScript testing tools/frameworks?

Thanks in advance
14 years ago
GWT
Hi,

Does GWT generates both server-side J2ee code(JSPs or Servlets) and the corresponding client site xHTML/JavaScript?

It would be nice to have the option to generate the whole solution from GWT and at the same time create the client and server side applications.

Thanks in advance
[ June 26, 2007: Message edited by: Diego Gullo ]
14 years ago
GWT
Ajax is great and there are loads of books around talking about it.
What is the reason why I should by "Ajax for Web Application Developers" and what does it say in particular that other books do not?

What is the server side technology you use in your books ?

Thanks
I am quite new to ajax but love it already. We have surprised our customers with Ajax so far.
A brief definition is:

A scripting technique for silently loading new data from the server. Although AJAX scripts commonly use the soon to be standardized XMLHttpRequest object, they could also use a hidden iframe or frame. An AJAX script is useless by itself. It also requires a DOM Scripting component to embed the received data in the document.
domscripting.webstandards.org/

Mainly, ajax is the combination of JavaScript/DHTML, DOM and the XMLHttpRequest. It is not a protocol or language, just a technique that allows you to perform asynchronous requests from the Browser to the Server in order to dynamically update the page without a whole page refresh.
However, Ajax is just a client side thing ... you can use any server side technology withit.

Hope this helps
In the company where I work as a CMS developer I always see ITIL courses and practices mentioned. As the objective of Agile and ITIL seams to be very similar, could you suggest what the difference is between ITIL and Agile and what is best and for what???
IT might sound stupid. However, I always see Agile practices associated with a Java development environment. Am I right in thinking that Agile is best suited for the development processes of Java applications or I could use Agile for the development of any sort of solution from C# applications to Portal development in PHP, Oscript (Opentext), etc?
For a daily busy professional, having let's say about 1 hour a day to spend on this, how long would it take to become a SCJA?
Based on your experience how long to get SCJP and SMAD?

Thanks

Diego
15 years ago
Hi ppl,
I am a graduate with some java experience. I have built little J2SE applications and J2ME-J2EE cool ones .
I love J2ME and I was looking for the quickest way to get certified as a Mobile Application Developer. I am particularly looking for the cheapest instuctor lead courses in UK.
If you have good news for me just reply. Please state the courses costs.