How to check whether string might be type-cast to float in Python?
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Checking if a string can be converted to float in Python
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How to check type of variable in Java?
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Convert string to float in Objective-C
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Function to check if input string is an integer or floating point number?
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Turning a list of strings into float
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C# Float expression: strange behavior when casting the result float to int
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How can I check for NaN values?
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How do I detect whether a Python variable is a function?
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(Built-in) way in JavaScript to check if a string is a valid number
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How to test whether stringstream operator>> has parsed a bad type and skip it
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How to convert a string representing decimal number in exponential form to float in Qt?
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Converting a number with comma as decimal point to float
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Getting the attributes of integers and floats
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strange output in comparison of float with float literal
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Checking if a double (or float) is NaN in C++
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Is it safe to check floating point values for equality to 0?
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python floating number