"Now he is completely gone crazy" you will think, because now he starts to write about diseases. Don't worry this will be the only blog post on health topics. But maybe one or the other will stumble over this post while googling and save his vacation. That's why I don't want to keep my tip to myself.
For my work as a graphic designer I often need exact colour specifications for printing or online publication.
Yesterday a task led me to find out the exact colour codes for the German flag. I found surprisingly little about it on the Internet.
This class generates lottery numbers and reads them into an array.
The values contained in the array are then sorted in ascending order.
This Java class generates 6 lottery numbers and stores them in an array.
The class ensures that no numbers are drawn twice.
Anyone who uses surveillance cameras in outdoor areas knows the problem: Especially in spring and autumn, the lenses of the cameras are occupied by spiders and spider webs are limiting visibility.
You can now either clean the cameras every week or use a spraying agent that effectively keeps spiders away from the cameras. A product from the water sports sector, actually intended for the high masts of sailing yachts, is perfect and much cheaper than the same products especially for cameras.