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Converting a column within pandas dataframe from int to string

... is not working. but df.column_name = df.column_name.astype(str) works. No idea why. – Dmitry Konovalov Mar 14 '18 at 1:43 1 ...
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When should I use the “strictfp” keyword in java?

...ient/faster) machines had 64 bit doubles. But, this was against there core idea of building a platform independent language. Also, this might lead to loss of precision/data when a code is built on some machine(having double of 64 bit size) and run on another kind of machine(having double of 80 bit s...
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ASP.NET MVC Razor pass model to layout

... you specific view models. In my experience this usually isn't a very good idea and a lot of the time you will have issues when it's to late to change the design (or it will take to long). – Mattias Jakobsson Apr 12 '11 at 6:24 ...
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What is the Python equivalent of Matlab's tic and toc functions?

...self.tstart)'. It is hard to understand without the %.2f. Thanks for great idea. – Can Kavaklıoğlu Jun 19 '13 at 15:01 ...
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Firefox Add-on RESTclient - How to input POST parameters?

..."application/x-www-form-urlencoded" in request mapping.hope this will give idea from the controller side aswell. – Phoenix Jan 8 '15 at 9:42 add a comment  |...
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Inheritance vs. Aggregation [closed]

...erg. You can't architect for all possible futures, so just go with the XP idea: solve today's requirements and accept that you may have to refactor. – Bill Karwin Nov 6 '08 at 18:19 ...
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Examples of GoF Design Patterns in Java's core libraries

...ore without that the enduser has to worry about it (which are however overrideable by injection). javax.faces.context.ExternalContext, which internally uses ServletContext, HttpSession, HttpServletRequest, HttpServletResponse, etc. Flyweight (recognizeable by creational methods returning a cached i...
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Is there a function to deselect all text using JavaScript?

...site is public (not intranet where you control the browsers) it's not good idea, it's not cross browser. – Shadow Wizard is Ear For You Jul 3 '11 at 12:17 1 ...
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Is nested function a good approach when required by only one function? [closed]

...humb, if the function is complex (more than 10 lines) it might be a better idea to declare it on the module level. share | improve this answer | follow | ...
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How do you get the magnitude of a vector in Numpy?

...brary at my last startup, where it was motivated by uses like this: simple ideas which are far too verbose in NumPy. share | improve this answer | follow | ...