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Tips and tricks

No 50 Read: ~ 2 min Words: ~ 250

Folding ladders made of aluminium are a typical example of unsustainable design if you can't change the feet in a few easy steps. Because in tough construction site use, these, unlike the rest of the ladder, are quickly scrap.

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No 47 Read: ~ 2 min Words: ~ 200

2021 I renovated my Ulmia workbench that I bought second-hand in Velbert. I photographed the complete overhaul.

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No 37 Read: ~ 7 min Words: ~ 1065

How can the problems that arise in connection with cognitive dissonance be solved? A few loose thoughts from me on this.

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No 26 Read: ~ 3,5 min Words: ~ 25

My place for all projects and ideas, private and professional, my think tank to relieve myself mentally as much as possible, this is the task and idea book.

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No 23 Read: ~ 6 min Words: ~ 1000

How I archive my photos, what I want to do in the future and why photo archiving is not just a time-consuming affair.

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No 10 Read: ~ 9 min Words: ~ 1100

This part of my small open series about the R programming language is about simple statistical functions and working with and creating tables.

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No 9 Read: ~ 15 min Words: ~ 2335

My first beginner steps with the programming language R are based on german translation of the novel "Look homeward, Angel!" written autobiographically by Thomas Wolfe in 1929.

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