大约有 23,000 项符合查询结果(耗时:0.0327秒) [XML]

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Is 23,148,855,308,184,500 a magic number, or sheer chance?

... Shaihi 3,82133 gold badges2323 silver badges4646 bronze badges answered Jul 15 '09 at 19:56 GuffaGuffa 618k9090 gold badges...
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How do I determine whether my calculation of pi is accurate?

... = # of decimal digits desired p = 64-bit prime number Compute A using base 10 arithmetic and B using binary arithmetic. If A = B, then with "extremely high probability", the conversion is correct. For further reading, see my blog post Pi - 5 Trillion Digits. ...
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Why do Python's math.ceil() and math.floor() operations return floats instead of integers?

...t buy the "the point of..." claim; it seems that you're defining the point based on what it does, rather than what a programmer might want. – ShreevatsaR Aug 18 '13 at 17:25 2 ...
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AWS Difference between a snapshot and AMI

... AMIs (and corresponding instances): instance-store (sometimes called S3-based). These are less common and I don't recommend them for beginners. An instance-store AMI is a copy of the root instance-store volume plus some metadata, all saved in an S3 bucket in a special format EBS boot. This is ...
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Compare two MySQL databases [closed]

I'm currently developing an application using a MySQL database. 21 Answers 21 ...
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go to character in vim

... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers. Draft saved Draft discarded ...
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Partial Commits with Subversion

...ease notes, but I can't figure out which feature "Restore after commit" is based on. – DavidS Feb 23 '17 at 18:55 3 ...
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Why are flag enums usually defined with hexadecimal values

...y, we're not dealing with numbers in the arbitrary human-invented world of base ten anymore. We're dealing with bits - the machine's world - and we're gonna play by its rules." Hexadecimal is rarely used unless you're dealing with relatively low-level topics where the memory layout of data matters...
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Why doesn't Java support unsigned ints?

... UriUri 83.1k4646 gold badges211211 silver badges309309 bronze badges ...
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Escape a dollar sign in string interpolation

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