BrenBarn

BrenBarn has asked 17 questions and find answers to 650 problems.

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About

I like and use Python a lot. I also know how to use R, HTML/CSS, JavaScript, and a smattering of other things.

I'm available for paid one-on-one assistance via CodeMentor.

BrenBarn questions

Get lazy but reusable cursor with Psycopg2
Equivalent of Series.map for DataFrame?
Run python program from another python program (with certain requirements)
Get printable name of any QKeyEvent key value
Give d3 ordinal axis labels different from scale names
Define a pytest fixture providing multiple arguments to test function
In-place row-wise operation on pandas DataFrame
How can I make a PyQt widget resizable by dragging?
pandas rolling computation with window based on values instead of counts
PEP 257 docstring trim in standard library?

BrenBarn answers

Selecting which dimension to index in a numpy array
How to compute cluster assignments from linkage/distance matrices
Storing code in a list or dictionary?
Iterate over array twice (cartesian product) but consider only half the elements
When creating a Python bytearray from NumPy array, where does the extra data come from?
__getattr__ of meta class not being called
Why is there different behavior with short-hand assignment and NaN?
Python json.dumps with string interpolation?
Regarding the correct usage of groupby(): Python 3
With pyparsing, how do you parse a quoted string that ends with a backslash