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How to retrieve Request Payload
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answered Mar 7 '12 at 7:00
IkkeIkke
87k2323 gold badges9090 silver badges117117 bronze badges
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chai test array equality doesn't work as expected
...does. so cumbersome…
– jacob
Aug 10 '17 at 16:58
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How can I assign the output of a function to a variable using bash?
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140
VAR=$(scan)
Exactly the same way as for programs.
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Dealing with float precision in Javascript [duplicate]
... IEEE 754 can exactly represent integers up to something like 2^50. So, if you're working within a known range, you can scale your values to take advantage of the 50 bits (or whatever) of precision, instead of wasting the precision normally reserved for large numbers.
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Add leading zeroes/0's to existing Excel values to certain length
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508
=TEXT(A1,"0000")
However the TEXT function is able to do other fancy stuff like date formatin...
The requested resource does not support HTTP method 'GET'
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ravy amiry
18k1010 gold badges5454 silver badges122122 bronze badges
answered Oct 7 '12 at 5:45
Maggie YingMaggie Yi...
Extracting the last n characters from a ruby string
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101
Here you have a one liner, you can put a number greater than the size of the string:
"123".spl...
MySQL Select minimum/maximum among two (or more) given values
... use LEAST and GREATEST function to achieve it.
SELECT
GREATEST(A.date0, B.date0) AS date0,
LEAST(A.date1, B.date1) AS date1
FROM A, B
WHERE B.x = A.x
Both are described here http://dev.mysql.com/doc/refman/5.0/en/comparison-operators.html
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Detecting iOS / Android Operating system
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404
You can test the user agent string:
/**
* Determine the mobile operating system.
* This func...
How to replace multiple white spaces with one white space
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answered Aug 14 '09 at 19:57
Tim HoolihanTim Hoolihan
12k33 gold badges3838 silver badges5252 bronze badges
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