class variables is shared across all instances in python?

I started coding in python a week ago, it is my mistake i started coding using oops,classes and objects that soon. I assumed my C++ proficiency will help…. I got bit by the following code class A: var=0 list=[] def __init__(self): pass Here to my surprise, var and list are kinda global variable, it is … Read more

How can I display an image from a file in Jupyter Notebook?

I would like to use an IPython notebook as a way to interactively analyze some genome charts I am making with Biopython’s GenomeDiagram module. While there is extensive documentation on how to use matplotlib to get graphs inline in IPython notebook, GenomeDiagram uses the ReportLab toolkit which I don’t think is supported for inline graphing in IPython.