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Converting file size in bytes to human-readable string
I'm using this function to convert a file size in bytes to a human-readable file size:
19 Answers
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Convert floating point number to a certain precision, and then copy to string
...digits:
print "%.2f" % numvar
Return precision with 2 digits and float converted value:
numvar = 4.2345
print float("%.2f" % numvar)
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read file from assets
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@user370305 do you know, how I can convert InputStream into FileInputStream?
– hotHead
May 18 '15 at 13:17
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Bundling data files with PyInstaller (--onefile)
... data files like below:
a = Analysis(['C:\\Users\\TCK\\Desktop\\Projeler\\Converter-GUI.py'],
pathex=['C:\\Users\\TCK\\Desktop\\Projeler'],
binaries=[],
datas=[],
hiddenimports=[],
hookspath=[],
runtime_hooks=[],
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Using Java 8 to convert a list of objects into a string obtained from the toString() method
...).map(e -> e.toString()).reduce("", String::concat);
Explanation: map converts Integer stream to String stream, then its reduced as concatenation of all the elements.
Note: This is normal reduction which performs in O(n2)
for better performance use a StringBuilder or mutable reduction similar...
Convert a number range to another range, maintaining ratio
I'm trying to convert one range of numbers to another, maintaining ratio. Maths is not my strong point.
18 Answers
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Fastest way to convert JavaScript NodeList to Array?
...y Are a-Changin'
@kangax (IE 9 preview)
Array.prototype.slice can now convert
certain host objects (e.g. NodeList’s)
to arrays — something that majority of
modern browsers have been able to do
for quite a while.
Example:
Array.prototype.slice.call(document.childNodes);
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convert string array to string
I would like to convert a string array to a single string.
9 Answers
9
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Convert a string to regular expression ruby
I need to convert string like "/[\w\s]+/" to regular expression.
5 Answers
5
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Order of serialized fields using JSON.NET
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{
ContractResolver = new OrderedContractResolver()
};
var json = JsonConvert.SerializeObject(obj, Formatting.Indented, settings);
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