How to find length of digits in an integer?
In Python, how do you find the number of digits in an integer?
python
Python: make eval safe
are eval’s security issues fixable or
are there just too many tiny details
to get it working right?
Is Python interpreted, or compiled, or both?
From my understanding:
Converting dictionary to JSON
r = {'is_claimed': 'True', 'rating': 3.5} r = json.dumps(r) file.write(str(r['rating'])) I am not able to access my data in the JSON. What am I doing wrong? TypeError: string indices must be integers, not str Answers: Thank you for visiting the Q&A section on Magenaut. Please note that all the answers may not help you solve … Read more
Test if lists share any items in python
I want to check if any of the items in one list are present in another list. I can do it simply with the code below, but I suspect there might be a library function to do this. If not, is there a more pythonic method of achieving the same result.
Python list problem
python: m=[[0]*3]*2 for i in range(3): m[0][i]=1 print m I expect that this code should print [[1, 1, 1], [0, 0, 0]] but it prints [[1, 1, 1], [1, 1, 1]] Answers: Thank you for visiting the Q&A section on Magenaut. Please note that all the answers may not help you solve the issue immediately. … Read more
How to add multiple columns to pandas dataframe in one assignment?
I’m new to pandas and trying to figure out how to add multiple columns to pandas simultaneously. Any help here is appreciated. Ideally I would like to do this in one step rather than multiple repeated steps…
Find the nth occurrence of substring in a string
This seems like it should be pretty trivial, but I am new at Python and want to do it the most Pythonic way.
Setting different color for each series in scatter plot on matplotlib
Suppose I have three data sets:
Which Python packages offer a stand-alone event system?
Initial salute
Greetings Oscar
Hello Oscar