Author: George Georgovassilis

Reddit as an OAuth provider for a Java backend

OAuth (2) and Java work well together, there are plenty of libraries available which handle the general case and the more specific peculiarities of the various OAuth providers. Despite solid implementations like my favourite Spring Social [1] framework  the state of OAuth is at best fragmented. Not only because Spring Social is not as well … Continue reading Reddit as an OAuth provider for a Java backend →

Replacing social sharing buttons with javascript-less alternatives

Social sharing widgets slow down page loading For every public facing site there comes the moment where its content has to be shared in social media. We all know the dreaded "Like" or "Tweet" buttons on many sites or blogs. They not only compete for the reader's attention but also for screen real estate and … Continue reading Replacing social sharing buttons with javascript-less alternatives →

Eclipse/SVN keeps asking for keystore password on a mac

For my current project I'm working on a Mac and Eclipse kept asking for the OS keystore password every time SVN was accessed.  The eclipse error log says: "StorageException: No password provided." While I am sure that there are proper solutions to this problem, relaxing a constraint in the OS keystore did the job for … Continue reading Eclipse/SVN keeps asking for keystore password on a mac →

On URL accuracy, versioning and the immutable-redirect pattern

So you have this requirements: serve content (might be a static file or a dynamic page) under a URL make it cacheable by defining appropriate HTTP expiration headers yet, the content might change - serve it under a new URL the old URLs should still be valid but show the new content In my current … Continue reading On URL accuracy, versioning and the immutable-redirect pattern →