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Numpy `logical_or` for more than two arguments

Numpy's logical_or function takes no more than two arrays to compare. How can I find the union of more than two arrays? (The same question could be asked with regard to Numpy's logical_and and obtaining the intersection of more than two arrays.) ...
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LINQ query to select top five

I have a LINQ query: 6 Answers 6 ...
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Add st, nd, rd and th (ordinal) suffix to a number

I would like to dynamically generate a string of text based on a current day. So, for example, if it is day 1 then I would like my code to generate = "Its the 1* st *". ...
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Run an Application in GDB Until an Exception Occurs

I'm working on a multithreaded application, and I want to debug it using GDB. 4 Answers ...
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Python integer division yields float

Is this intended? I strongly remember earlier versions returning int/int=int ? What should I do, is there a new division operator or must I always cast? ...
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json_encode sparse PHP array as JSON array, not JSON object

I have the following array in PHP: 4 Answers 4 ...
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Is it valid to have a tag inside another tag?

Are <section> tags allowed to be included within another <section> tag? Will it validate in HTML5? 3 Answer...
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How does type Dynamic work and how to use it?

I heard that with Dynamic it is somehow possible to do dynamic typing in Scala. But I can't imagine how that might look like or how it works. ...
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Scala: Nil vs List()

In Scala, is there any difference at all between Nil and List() ? 3 Answers 3 ...
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How to access parameters in a RESTful POST method

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