Graham Greene

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since May 17, 2007
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Recent posts by Graham Greene

Hi, how would a Java developer re-brand themselves as a quantum computing programmer? Do you foresee in the next twenty years C#/C++/Java/Python/etc. developers cross pollinate their skill sets with quantum computing algorithms? Will the discrete mathematics, linear algebra, and algorithms courses that most computer science bachelor programs mandate be sufficient for entry into quantum computing? I suspect a lot of mid career computer programmers will need to brush up on their math skills.
5 months ago
What additional features does Adobe's Life Cycle Data Services (LCDS) offer compared to the open source BlazeDS?

When would one use LCDS over BlazeDS in an architecture?
14 years ago
On Linux, I can simply place an images folder in webapps/my-app/images and then access this images folder by going to http://localhost:8080/my-app/images

But on Windows server, if I place the images folder in the same location in the Tomcat directory, and then when I go to the same URL, I get a a 404 error.

Are there any special permissions that I have to give the folder in Windows?
14 years ago
In your opinion, where is Netbeans going with their support for Spring? Netbeans, as a Sun Microsystems product, has always leaned heavily toward EJB's.

In your opinion, should one use another IDE for a Spring based project -- particularly test driven development with heavy use of Maven?
I am successfully encrypting a URL from my client servlet and my serverside servlet handles the request. The code is below.

My problem is that the decrypted URL is not the "id=101&item=22&conf=12234" I am expecting -- in fact, the encrypted part of the URL is changing each time (not what I'd expect because I'm using the same passphrase). I need help understanding AES encryption and possibly an example using a passphrases would be appreciated.

Client servlet code:


Serverside servlet code:
16 years ago