Welcome! I am Ulf Schneider, a software developer and agile coach, currently working for the software organization of Diebold Nixdorf in Paderborn, Germany. Below is some of my recent writing.

Every now and then my son Emil makes a drawing, which I aim to capture here. At the beginning of the Corona pandemic, Emil created a picture of the the virus.

CSS Tips

CSS Tips by Marko Denic is a short but nice compiliation of things that can be done with CSS. It contains A typing effect drop-shadow for transparent …

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foo*
Will match documents with words beginning with “foo”.
foo bar
Will match documents that contain “foo” or “bar”.
+foo bar -baz
Will match documents that must contain “foo”, might contain “bar” and must not contain “baz”.
foo~1
Will match “boo”, as it requires a single (~1) edit (replacing “f” with “b”), but “boot” would not as it also requires an additional “t” at the end.