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

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 virus.

Below is my recent writing.

HTML elements reference 

The MDN Web Docs HTML elements “…are grouped by function to help you find what you have in mind easily. An alphabetical list of all …

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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.