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Get number of digits with JavaScript
...s (including negatives) there is a brilliant optimised solution from @Mwr247, but be careful with using Math.log10, as it is not supported by many legacy browsers. So replacing Math.log10(x) with Math.log(x) * Math.LOG10E will solve the compatibility problem.
Creating fast mathematical solutions fo...
How can I read inputs as numbers?
...eturned. For example,
>>> import sys
>>> sys.version
'2.7.6 (default, Mar 22 2014, 22:59:56) \n[GCC 4.8.2]'
>>> data = input("Enter a number: ")
Enter a number: 5 + 17
>>> data, type(data)
(22, <type 'int'>)
The data 5 + 17 is evaluated and the result is ...
Constructor in an Interface?
...41
zb226
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answered May 10 '10 at 15:44
matt bmatt b
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Find out whether Chrome console is open
...for historical context. Currently Muhammad Umer's approach works on Chrome 78, with the added advantage of detecting both close and open events.
function toString (2019)
Credit to Overcl9ck's comment on this answer. Replacing the regex /./ with an empty function object still works.
var devtools ...
What are the disadvantages to declaring Scala case classes?
...hDave Griffith
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48
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Difference between static class and singleton pattern?
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edited May 24 '17 at 11:09
systemovich
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How to convert image to byte array
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answered Sep 27 '10 at 5:20
Pranay RanaPranay Rana
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Making Python loggers output all messages to stdout in addition to log file
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edited Nov 8 '18 at 11:47
answered Dec 27 '12 at 17:12
Ma...
How to stop a goroutine
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laslowhlaslowh
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Calling Java from Python
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Jie BaoJie Bao
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