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Printf width specifier to maintain precision of floating-point value
...nth = 1.0/7.0;
printf("%.*e\n", Digs, OneSeventh);
// 1.428571428571428492127e-01
But let's dig deeper ...
Mathematically, the answer is "0.142857 142857 142857 ...", but we are using finite precision floating point numbers.
Let's assume IEEE 754 double-precision binary.
So the OneSeventh = 1....
How to get Last record from Sqlite?
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Stephen NguyenStephen Nguyen
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How to override equals method in Java
...e bcoz 53 is prime number, have a look at this answer stackoverflow.com/a/27609/3425489, he commented while choosing numbers in hashCode()
– Shantaram Tupe
Oct 13 '17 at 7:49
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What is the Windows version of cron? [closed]
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edited Jun 27 '16 at 20:08
answered Sep 25 '08 at 12:24
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Non-Singleton Services in AngularJS
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answered May 18 '13 at 16:27
Jonathan PalumboJonathan Palumbo
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What is the source code of the “this” module doing?
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27
And that can actually be implemented more simply in both 2.x and 3.x as import codecs; print(codecs.decode(s, "rot-13")). Writing the algor...
How can I get dictionary key as variable directly in Python (not by searching from value)?
...ionary:
– blokeley
Jul 12 '15 at 10:27
8
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Get first and last day of month using threeten, LocalDate
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Jon SkeetJon Skeet
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What is the JavaScript version of sleep()?
...pread support.
– Alvin Thompson
Dec 27 '16 at 17:56
83
This is not "real sleep" and does not answ...
What are the most-used vim commands/keypresses?
...e_escape_key
– Lian
Sep 23 '13 at 7:27
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