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dropping infinite values from dataframes in pandas?
what is the quickest/simplest way to drop nan and inf/-inf values from a pandas DataFrame without resetting mode.use_inf_as_null ? I'd like to be able to use the subset and how arguments of dropna , except with inf values considered missing, like:
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Count character occurrences in a string in C++
How can I count the number of "_" in a string like "bla_bla_blabla_bla" ?
13 Answers
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What does ^M character mean in Vim?
I keep getting ^M character in my vimrc and it breaks my configuration.
15 Answers
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How can I create and style a div using JavaScript?
...Script to create and style (and append to the page) a div, with content?
I know it's possible, but how?
9 Answers
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What is the significance of #pragma marks? Why do we need #pragma marks?
What is the purpose of #pragma marks in Xcode? Does their location in .m files matter? Should some #pragma come before all others?
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How to construct a WebSocket URI relative to the page URI?
I want to construct a WebSocket URI relative to the page URI at the browser side. Say, in my case convert HTTP URIs like
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Share Large, Read-Only Numpy Array Between Multiprocessing Processes
... way to go, but I've yet to see a good reference example. I don't need any kind of locks, since the array (actually a matrix) will be read-only. Now, due to its size, I'd like to avoid a copy. It sounds like the correct method is to create the only copy of the array as a sharedmem array, and t...
How to align a to the middle (horizontally/width) of the page [duplicate]
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thirtydot
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answered Jun 5 '09 at 1:49
AgileJonAgileJon...
How to check if variable is string with python 2 and 3 compatibility
...aware that I can use: isinstance(x, str) in python-3.x but I need to check if something is a string in python-2.x as well. Will isinstance(x, str) work as expected in python-2.x? Or will I need to check the version and use isinstance(x, basestr) ?
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Laravel Eloquent ORM Transactions
...noDB in the same fashion as PDO, or if I would have to extend the ORM to make this possible?
7 Answers
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