1
vote
3answers
84 views

Do I have to include the Copyright notice from the original author?

I'm using some codes that I modified, from Paradigms of Artificial Intelligence Programming to create another project, the project is released under GPL V2. The License agreement is written here, it ...
3
votes
1answer
261 views

When they say its open source it means i can take their pictures?

when they say that a project is open source (i.e. LifeRay) does it mean that I can take anything I want from that project? I want to use some of the icons used in LifeRay portal for my own ...
10
votes
14answers
478 views

Should I worry about 'Javascript piracy'?

If I write a client-side Javascript app (with a little bit of server interaction), how can I prevent people from copying the Javascript files to their own site? Should I, at all?