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01:28
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Q: How to generate drawing exchange format file dxf

user114836I am trying to find a book or reference about how to write dxf file and what is the structure of file format, such as draw a line, arc, path..and so on. Any suggestions??

1 message moved from The Nineteenth Byte
02:20
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A: Sandbox for Proposed Challenges

emanresu APrint 100 digits of π Your challenge is to print any 100 consecutive digits of π. You must give the index at which that subsequence appears, and you may not assume π is normal. You may not use built-ins that calculate π or its digits. The 3 is not included. For example, you could print any of the...


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