Top "Numbers" questions

How to get the numbers after the decimal point? (java)

double d = 4.321562; Is there an easy way to extract the 0.321562 on it's own from d? I tried looking in the …

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Using AWK to filter out column with numerical ranges

I'm relatively new to BASH and I'm trying to use awk to filter out column 1 data based on the 4th …

bash numbers awk range

python re.sub group: number after \number

How can I replace foobar with foo123bar? This doesn't work: >>> re.sub(r'(foo)', r'\1123…

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TCP Sequence Number

I'm trying to understand how the sequence numbers of the TCP header are generated. In some places I read that …

tcp numbers sequence rfc

Non-repetitive random number in numpy

How can I generate non-repetitive random numbers in numpy? list = np.random.random_integers(20,size=(10))

random numpy numbers non-repetitive

Convert string to decimal number in ruby

I need to work with decimals. In my program, the user need to put a number with decimals to convert …

ruby numbers decimal

iOS: How to get a proper Month name from a number?

I know that the NSDateformatter suite of functionality is a boon for mankind, but at the same time it is …

ios numbers nsdateformatter

How can I use JavaScript to limit a number between a min/max value?

I want to limit a number between two values, I know that in PHP you can do this: $number = min(…

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What is the best way to validate a credit card in PHP?

Given a credit card number and no additional information, what is the best way in PHP to determine whether or …

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What is the difference between Int and Integer?

In Haskell, what is the difference between an Int and an Integer? Where is the answer documented?

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