We all had this problem once: Including an iframe into a website and then – there were scroll bars which mess up everything. But have you ever heard of the JavaScript method Window.postMessage? We can use this method to communicate between the iframe and its parent and it is also widely supported.

One of the first things jQuery coders learn is how they can stop the browser from calling the default action of an event. 'return false;' will stop the browser calling the default behaviour: opening the clicked link. But using 'return false;' in that way is not good because this can break everything behind.

When we prepared the relaunch of diginights.com with our new and awesome responsive layout, we needed to resize a bunch of flyer, location and avatar images (~1.000.000). One of our requirements was that we save the images with a new tag so we won’t affect the running application.

To complete my bachelor degree course “Software Engineering” at Heilbronn University, I have written my bachelor thesis with the title 'Develop a system for monitoring, recording and processing of state changes on a work plan'.