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How do you check in python whether a string contains only numbers?

... answered Jan 27 '14 at 18:21 mhlestermhlester 20.4k1010 gold badges4646 silver badges7070 bronze badges ...
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Can you help me understand Moq Callback?

...ll returns (as far as the caller is concerned). See stackoverflow.com/a/28727099/67824. – Ohad Schneider Aug 10 '17 at 10:53 ...
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@media media query and ASP.NET MVC razor syntax clash

... 27 Also remember to add a space after double @@: @@ media only screen and (max-width : 960px) ...
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Comment out text in R Markdown (Rmd file)

...red Jun 11 '13 at 14:50 user1981275user1981275 11.3k55 gold badges5757 silver badges9090 bronze badges ...
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In AngularJS, what's the difference between ng-pristine and ng-dirty?

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How to count the number of true elements in a NumPy bool array

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Is it possible to run JavaFX applications on iOS, Android or Windows Phone 8?

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Which is generally best to use — StringComparison.OrdinalIgnoreCase or StringComparison.InvariantCul

... Sam SaffronSam Saffron 118k7272 gold badges305305 silver badges492492 bronze badges ...
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SQLAlchemy: What's the difference between flush() and commit()?

... Ilja Everilä 36.5k55 gold badges7272 silver badges8686 bronze badges answered Nov 17 '10 at 6:25 snapshoesnapshoe ...
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Is there a Java standard “both null or equal” static method?

...) as well. – Spina Apr 11 '13 at 18:27 This is only nullsafe concering x. For y it depends on the implementation of ...