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Quick and easy file dialog in Python?

...a UI, but right now I'm prompting the user for the file to parse using raw_input which is most unfriendly, especially because the user can't copy/paste the path. I would like a quick and easy way to present a file selection dialog to the user, they can select the file, and then it's loaded to the...
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Change column type from string to float in Pandas

... You have four main options for converting types in pandas: to_numeric() - provides functionality to safely convert non-numeric types (e.g. strings) to a suitable numeric type. (See also to_datetime() and to_timedelta().) astype() - convert (almost) any type to (almost) any other type ...
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std::unique_ptr with an incomplete type won't compile

I'm using the pimpl-idiom with std::unique_ptr : 6 Answers 6 ...
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What does O(log n) mean exactly?

...) definition which finally makes sense. +1 – iAteABug_And_iLiked_it Aug 30 '13 at 17:19 ...
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AJAX Mailchimp signup form integration

... { if ( event ) event.preventDefault(); // validate_input() is a validation function I wrote, you'll have to substitute this with your own. if ( validate_input($form) ) { register($form); } }); } }); function register($form) { $.ajax({ typ...
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How to read embedded resource text file

...this way, but dynamically, just instead of this: Properties.Resources.Your_resource_name write this: Properties.Resources.ResourceManager.GetObject("Your_resource_name"). – Lkor Apr 21 at 10:25 ...
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What is the proper way to re-throw an exception in C#? [duplicate]

...n("Not enough room in array to copy elements starting at index given."); _innerList.CopyTo(array, arrayIndex); } That's not the worse code because it's boilerplate and we can probably just copy it from some other implementation of CopyTo where it wasn't a simple pass-through and we had to implem...
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How to set Oracle's Java as the default Java in Ubuntu?

How do I change the value of JAVA_HOME in Ubuntu to point to Oracle's Java? 8 Answers ...
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Truncating floats in Python

...imal module str(Decimal(s).quantize(Decimal((0, (1,), -n)), rounding=ROUND_DOWN)) The first step, converting to a string, is quite difficult because there are some pairs of floating point literals (i.e. what you write in the source code) which both produce the same binary representation and yet s...
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Window.open and pass parameters by post method

... @Guffa any way to also simulate the behavior of target="_blank"? – everton Jan 15 '14 at 20:31 2 ...