Python

QWidget does not draw background color

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I am using PySide 1.2.1 with Python 2.7 and I need a widget to draw a colored background.
In Qt Designer I created a simple window consisting of a label, a widget containing three other items and another label. For the widget containing the button, radio button and checkbox I set the styleSheet property to background-color: #FFFFFF.
In Qt Designer everything renders as desired:

selenium.common.exceptions.SessionNotCreatedException: Message: Unable to find a matching set of capabilities with Firefox 46 through Selenium

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I must have some versions here that don’t match up since I can’t get Selenium with Python to fire up a Firefox web browser. I’m using an older version of Firefox because other people in here have the same old version of Python and for them the old version of Firefox works best.

Paging/scrolling through set of 2D heat maps in matplotlib

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I am generating 2D heat map plots of a set of 3D data. I would like to be able to have a mechanism to interactively page through each pane. Below is a simple sample code, I would like to be able to interactively view both panes (ie, z = [0,1]) via a slider bar (or some other means). Is this possible with matplotlib or is this something I’ll need to do post processing after generating the image files?

Compute row average in pandas

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Y1961 Y1962 Y1963 Y1964 Y1965 Region 0 82.567307 83.104757 83.183700 83.030338 82.831958 US 1 2.699372 2.610110 2.587919 2.696451 2.846247 US 2 14.131355 13.690028 13.599516 13.649176 13.649046 US 3 0.048589 0.046982 0.046583 0.046225 0.051750 US 4 0.553377 0.548123 0.582282 0.577811 0.620999 US In the above dataframe, I would like to get average of each row. currently, … Read more