A good UI design must accommodate the various device formats and resolutions that users have. Element placement cannot be absolute, but rather be constrained and
Communicating between components with events is one of the fundamental programming paradigms. One module publishes an event, and other modules respond via listeners. It’s an
Testing graphical user interfaces is a challenge. Full automation is appealing but it’s expensive and doesn’t yield good results. UI’s are something where a real
No mobile app would be complete without a few gestures. I already had swiping in place, so now I turned my attention to panning, zooming,
Good products can be hampered by relatively minor design issues. After a long period of development it’s often tempting to push something through the door
On 9 February human error resulted in 11 deaths and 80 further casualties in tragic wreck near Bad Aibling, Germany. Despite a supposedly robust safety
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