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Checking if a string can be converted to float in Python

I've got some Python code that runs through a list of strings and converts them to integers or floating point numbers if possible. Doing this for integers is pretty easy ...
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jQuery: Difference between position() and offset()

What is the difference between position() and offset() ? I tried to do the following in a click event: 3 Answers ...
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How do you read CSS rule values with JavaScript?

I would like to return a string with all of the contents of a CSS rule, like the format you'd see in an inline style. I'd like to be able to do this without knowing what is contained in a particular rule, so I can't just pull them out by style name (like .style.width etc.) ...
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How can I test that a value is “greater than or equal to” in Jasmine?

I want to confirm that a value is a decimal (or 0), so the number should be greater than or equal to zero and less than 1. ...
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Argmax of numpy array returning non-flat indices

I'm trying to get the indices of the maximum element in a Numpy array. This can be done using numpy.argmax . My problem is, that I would like to find the biggest element in the whole array and get the indices of that. ...
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MySQL stored procedure vs function, which would I use when?

I'm looking at MySQL stored procedures and function. What is the real difference? 5 Answers ...
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Best way to iterate through a Perl array

Which is the best implementation(in terms of speed and memory usage) for iterating through a Perl array? Is there any better way? ( @Array need not be retained). ...
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Redirect STDERR / STDOUT of a process AFTER it's been started, using command line?

In the shell you can do redirection, > < , etc., but how about AFTER a program is started? 8 Answers ...
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C# Double - ToString() formatting with two decimal places but no rounding

How do I format a Double to a String in C# so as to have only two decimal places? 15 Answers ...
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Using jQuery to center a DIV on the screen

How do I go about setting a <div> in the center of the screen using jQuery? 28 Answers ...