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How to print a percentage value in python?
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You are dividing integers then converting to float. Divide by floats instead.
As a bonus, use the awesome string formatting methods described here: http://docs.python.org/library/string.html#format-specification-mini-language
To specify a percent convers...
Read binary file as string in Ruby
I need an easy way to take a tar file and convert it into a string (and vice versa). Is there a way to do this in Ruby? My best attempt was this:
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Get the client's IP address in socket.io
...ket.handshake.headers["x-real-port"];
Note that the header is internally converted to lower case.
If you are connecting the node server directly to the client,
var ip = socket.conn.remoteAddress;
works with socket.io version 1.4.6 for me.
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Split string into array of character strings
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How would you convert cArray back to String?
– Bitmap
Jun 27 '11 at 8:19
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How can I get last characters of a string
... If you're trying to apply slice or substr on a number (int), convert it to string first. E.g. myVar.toString().slice(-5)
– dnns
Jul 19 '19 at 10:04
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ArithmeticException: “Non-terminating decimal expansion; no exact representable decimal result”
...ver, if you supply a RoundingMode and a precision, then it will be able to convert (eg. 1.333333333-to-infinity to something like 1.3333 ... but you as the programmer need to tell it what precision you're 'happy with'.
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What's the Linq to SQL equivalent to TOP or LIMIT/OFFSET?
...d to a property name.
See http://blogs.msdn.com/vbteam/archive/2008/01/08/converting-sql-to-linq-part-7-union-top-subqueries-bill-horst.aspx for more detail.
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Hidden features of WPF and XAML?
...into words just how much I love that feature. I hated having tons of value converters laying around.
– Rob
Jul 14 '09 at 13:53
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In Android EditText, how to force writing uppercase?
... that the output of the Edittext is in All caps, then you have to manually convert the input String using toUpperCase() method of String class.
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C++应用程序添加VBScript和JavaScript支持 - C/C++ - 清泛网 - 专注IT技能提升
...riting a Script function
Let's say we want to create a simple function to convert temperature from Fahrenheit to Celsius.
In VBScript write:
Function Celsius(fDegrees)
Celsius = (fDegrees - 32) * 5 / 9
End Function
or in JScript write:
function Celsius(fDegres)
{
return (fDe...