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Johnmager
  • Member for 3 years, 9 months
  • Last seen more than a month ago
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320
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99k
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7
answers
5
questions
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About

I am a software developer and mathematician mainly active in the area of geometry-related CAD software and, in addition, Python tools.

Although grown up in the Unix/Linux world, I'm using MacBook Pro notebooks for convenience during desk work, internet search and so on.

Former Control Data employee, located in Germany.

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8
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8
Posts
67
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5
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4
Posts
33
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4
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33
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25
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25
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Top posts
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All Questions Answers
Score Newest
question
4
Problem cloning the startup disk of a MacBook Pro running OS X 10.11.6 El Capitan
Jan 23, 2020
answer
4
How do I download macOS High Sierra for offline install?
Apr 17, 2020
question
3
softwareupdate tool -- oddities with macOS Catalina
Apr 20, 2020
question
2
Recovery volume does not show up in Startup Manager
Mar 10, 2020
answer
2
Problem cloning the startup disk of a MacBook Pro running OS X 10.11.6 El Capitan
Feb 2, 2020
question
1
Stuck on reinstallation of OS X 10.11.6 El Capitan
Mar 16, 2020
answer
1
How can I send logs to the main screen of OSX Console?
Jan 28, 2020
answer
1
Make USB hard disk with OS X bootable as startup disk?
Feb 22, 2020
answer
1
Stuck on reinstallation of OS X 10.11.6 El Capitan
Mar 25, 2020
question
0
Create a bootable installer for High Sierra under macOS Catalina
Apr 13, 2020

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