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Putting text in top left corner of matplotlib plot

How can I put text in the top left (or top right) corner of a matplotlib figure, e.g. where a top left legend would be, or on top of the plot but in the top left corner? E.g. if it's a plt.scatter(), then something that would be within the square of the scatter, put in the top left most corner. ...
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How do I get a TextBox to only accept numeric input in WPF?

I'm looking to accept digits and the decimal point, but no sign. 31 Answers 31 ...
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How to add Options Menu to Fragment in Android

I am trying to add an item to the options menu from a group of fragments. 20 Answers 2...
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Changing the color of the axis, ticks and labels for a plot in matplotlib

I'd like to Change the color of the axis, as well as ticks and value-labels for a plot I did using matplotlib an PyQt. 3 An...
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Where does this come from: -*- coding: utf-8 -*-

Python recognizes the following as instruction which defines file's encoding: 4 Answers ...
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www-data permissions?

So I have a directory in /var/www (called cake) and I need to allow www-data to write to it, but I also want to write to it (without having to use sudo). I'm afraid to change the permissions to 777 in case some other user on my machine (or a hacker) attempts to modify files in that directory. How do...
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SQL Logic Operator Precedence: And and Or

Are the two statements below equivalent? 4 Answers 4 ...
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Trigger change event of dropdown

I want to trigger the change event of dropdown in $(document).ready using jquery. 6 Answers ...
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How to deal with SQL column names that look like SQL keywords?

One of my columns is called from . I can't change the name because I didn't make it. Am I allowed to do something like SELECT from FROM TableName or is there a special syntax to avoid the SQL Server being confused? ...
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How to iterate through range of Dates in Java?

In my script I need to perform a set of actions through range of dates, given a start and end date. Please provide me guidance to achieve this using Java. ...