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How can I dynamically create derived classes from a base class

... This bit of code allows you to create new classes with dynamic names and parameter names. The parameter verification in __init__ just does not allow unknown parameters, if you need other verifications, like type, or that they are mandatory, just add the logic there: class BaseClass(object):...
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Difference between except: and except Exception as e: in Python

...e following snippets of code do the same thing. They catch every exception and execute the code in the except: block 5 An...
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How to create a temporary directory and get the path / file name in Python

how to create a temporary directory and get the path / file name in python 5 Answers 5...
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How to use CSS to surround a number with a circle?

... Here's a demo on JSFiddle and a snippet: .numberCircle { border-radius: 50%; width: 36px; height: 36px; padding: 8px; background: #fff; border: 2px solid #666; color: #666; text-align: center; font...
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Seeing the console's output in Visual Studio 2010?

... jonsca: i have a namespace in play and why can i just use console.writeline, i want my program to write to the console its not only for testing reasons?? – r3x Mar 14 '11 at 16:16 ...
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log messages appearing twice with Python Logging

I'm using Python logging, and for some reason, all of my messages are appearing twice. 8 Answers ...
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Purpose of buildscript block in Gradle

I am new to Gradle and I am reading the documentation but I don't understand some parts of it. One of these parts is connected with buildscript block. What is its purpose? ...
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How to quit android application programmatically

I Found some codes for quit an Android application programatically. By calling any one of the following code in onDestroy() will it quit application entirely? ...
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An error occurred while signing: SignTool.exe not found

...ework 4.5 Developer Preview is a prerelease version of the .NET Framework, and should not be used in production scenarios. It is an in-place update to the .NET Framework 4. You would need to uninstall this prerelease product from ARP. https://blogs.msdn.microsoft.com/vsnetsetup/2013/11/18/an-error...
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Run an OLS regression with Pandas Data Frame

I have a pandas data frame and I would like to able to predict the values of column A from the values in columns B and C. Here is a toy example: ...