Can literals in Python be overridden?
Couldn’t find a way to phrase the title better, feel free to correct.
python
How to transform string of space-separated key,value pairs of unique words into a dict
I’ve got a string with words that are separated by spaces (all words are unique, no duplicates). I turn this string into list:
Difference between dict.clear() and assigning {} in Python
In python, is there a difference between calling clear() and assigning {} to a dictionary? If yes, what is it?
Example:
fitting data with numpy
Let me start by telling that what I get may not be what I expect and perhaps you can help me here. I have the following data:
top values from dictionary
How do I retrive the top 3 list from a dictionary?
Using ^ to match beginning of line in Python regex
I’m trying to extract publication years ISI-style data from the Thomson-Reuters Web of Science. The line for “Publication Year” looks like this (at the very beginning of a line):
Open a text file using notepad as a help file in python?
I would like to give users of my simple program the opportunity to open a help file to instruct them on how to fully utilize my program. Ideally i would like to have a little blue help link on my GUI that could be clicked at any time resulting in a .txt file being opened in a native text editor, notepad for example.
Formatting floats in a numpy array
If I have a numpy array like this: [2.15295647e+01, 8.12531501e+00, 3.97113829e+00, 1.00777250e+01] how can I move the decimal point and format the numbers so I end up with a numpy array like this: [21.53, 8.13, 3.97, 10.08] np.around(a, decimals=2) only gives me [2.15300000e+01, 8.13000000e+00, 3.97000000e+00, 1.00800000e+01] Which I don’t want and I haven’t found another … Read more
Checking email with Python
I am interested to trigger a certain action upon receiving an email from specific
address with specific subject. In order to be able to do so I need to implement
monitoring of my mailbox, checking every incoming mail (in particular, i use gmail).
what is the easiest way to do that?
Threaded Tkinter script crashes when creating the second Toplevel widget
I have a Python script which uses Tkinter for the GUI. My little script should create a Toplevel widget every X seconds. When I run my code, the first Toplevel widget is created successfully, but when it tries to create a second one the program crashes.