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network profile
| bio | website | |
|---|---|---|
| location | ||
| age | ||
| visits | member for | 6 months |
| seen | yesterday | |
| stats | profile views | 139 |
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Mar 25 |
asked | How to build and operate a master Notebook? |
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Mar 23 |
asked | How can I use list processing functions on data in a file? |
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Mar 22 |
asked | What happened with the file? |
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Mar 7 |
asked | Where to find a summary for Q functions? |
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Feb 26 |
asked | How to work with the symbol EndOfFile? |
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Feb 6 |
asked | Why do I get two different results from StringLength? |
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Feb 4 |
asked | Is there a way to ask Mathematica for the RAM installed? |
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Feb 3 |
asked | How to set Mathematica for a max system memory usage? |
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Feb 2 |
asked | How to use the Find and Replace Dialog Window? |
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Feb 1 |
comment |
How to split a file? Here is what your Windows operation system offers: . SetEndOfFile, SetFileValidData to truncate and extend a file. . This would be a good start. . .You see in times where all data grows larger and larger, even Mathematica needs the tools to take hinside to this fact. |
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Jan 27 |
comment |
How to split a file? OK. . .I think the BinaryRead and BinaryWrite cant take the number as in your second code unit. . .But anyway, I think it cant be done at all in a reasonable time for say a 10GB file. |
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Jan 26 |
asked | How to split a file? |
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Jan 21 |
comment |
How to substitute the Skip function in special cases? No. . .That's a good sign. . .I am an artist using math to level up my art work. |
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Jan 21 |
accepted | How to substitute the Skip function in special cases? |
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Jan 20 |
comment |
How to substitute the Skip function in special cases? Excellent. . .The time consumption disappeared. . .The BinaryFormat->True did it. . .Unbelievable. |
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Jan 19 |
revised |
How to substitute the Skip function in special cases? added 60 characters in body |
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Jan 19 |
revised |
How to substitute the Skip function in special cases? added 60 characters in body |
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Jan 19 |
revised |
How to substitute the Skip function in special cases? added 178 characters in body |
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Jan 19 |
comment |
How to substitute the Skip function in special cases? To break the file up and adding a directory is what a database is about. . .Here its just the file as it is. . .The use of SetStreamPosition is the very time consuming issue. . .See some timing figures in update above. |
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Jan 18 |
asked | How to substitute the Skip function in special cases? |
