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How to extract a floating number from a string [duplicate]
... %g [-+]?(\d+(\.\d*)?|\.\d+)([eE][-+]?\d+)?
%i [-+]?(0[xX][\dA-Fa-f]+|0[0-7]*|\d+)
This regular expression does not support international formats where a comma is used as the separator character between the whole and fractional part (3,14159).
In that case, replace all \. with ...
How to change port number for apache in WAMP
...en/running WAMP icon
Select menu Tools
In the section Port used by Apache: xx, click Use a port other than 80 (i.e. default port configuration)
Enter the desired port number in the popup window - usually 8080 as alternative Web port
NB: For alternative port: check official IANA Service Name and Tr...
Is there a string math evaluator in .NET?
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there was an answer from ma81xx on Nov 15 '11
– tatigo
May 5 '15 at 22:19
1
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pod install -bash: pod: command not found
...oapods
If there is an error "activesupport requires Ruby version >= 2.xx", then install latest activesupport first by typing in terminal.
sudo gem install activesupport -v 4.2.6
[ 2 ] After installation, there will be a lot of messages, read them and if no error found, it means cocoapods ins...
How do I check if a variable exists in a list in BASH
...wered Dec 9 '13 at 14:34
OriettaxxOriettaxx
53444 silver badges66 bronze badges
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Check if a number has a decimal place/is a whole number
... I think this one is the actual solution as this this working even for XX.0
– Deepankar Sarkar
Dec 20 '14 at 13:36
6
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Extract digits from a string in Java
...ownvote stuff that's really awful (check my profile, my current ratio is 14xx up against 17 down). But that's my personal philosophy and you are free to have your own.
– Sean Patrick Floyd
Oct 27 '10 at 13:19
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Any idea why I need to cast an integer literal to (int) here?
.../ autoboxing since the cache range is small (albeit it can be increased w/ XX option) but have a class called IntegerProvider (since 1.1) to do the very same stuff. Using Map (any from java.util) Integer->Anything is usually a performance hit unless it's used for trivial cases and almost always t...
android edittext onchange listener
...id.tsHours)).getText().toString();
}
}
Hence by using the getChildAt(xx) method you can retrieve any item in the ListView and get the individual item using findViewById. And it will then give the most recent value.
sha...
Can you create nested WITH clauses for Common Table Expressions?
... from dbo.tbl_some_table
where Process = 'XX Prcss'
and convert(varchar(10), ProcessStartDate, 112) < '29991231'
) strt on strt.ProcessStatusId = ps.ProcessStatusID
) x
left join (
select 1 as Id, ps.Process as Proc...