How to upgrade a very old restful_authentication to devise
Recently i had to upgrade a rails 2 app to rails 3.2. It wasn’t as difficult as i thought first, but i struggled with one task: authentication. The old app used a very old, not anymore supported...
View Articleverifying iOS store receipt on own server
If you have In App Purchases in your iOS app, apple recommends to validate the purchase. There are to ways: first connecting the apple app store directly within your app, and second send a so called...
View Articleeurucamp 2014 – my first conference
Well, that was my first conference i’ve ever been. eurucamp 2014 in Potsdam, Germany. From 1st august to 3rd august. What should i say, it was amazing. eurucamp is not a usual conference, it’s more...
View Articleuploading an image as blob with ajax and rails 4.0
In a recent project i have to cope with image upload, but using a gem like paperclip or carrierwave seemed overloaded to be. It is just a simple logo upload for companies. So i decided to upload the...
View ArticleWhat I’ve learned 2014
I learned a lot in 2014. I learned from failure and some great experiences. One of those great experiences was eurucamp 2014 (read about it here). The ruby community and people i met there are...
View ArticleCoding a Facebook canvas app in rails – my struggles
Back in October 2014 i had an interesting project. My task was to build a canvas facebook app for an existing web app called wishlist. My first thought was, how hard could it be? You just do what you...
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