python - What is the purpose of the -m switch? - Stack Overflow Python 2 4 adds the command line switch -m to allow modules to be located using the Python module namespace for execution as scripts The motivating examples were standard library modules such as pdb and profile, and the Python 2 4 implementation is fine for this limited purpose
python - Iterating over dictionaries using for loops - Stack Overflow Why is it 'better' to use my_dict keys() over iterating directly over the dictionary? Iteration over a dictionary is clearly documented as yielding keys It appears you had Python 2 in mind when you answered this, because in Python 3 for key in my_dict keys() will still have the same problem with changing the dictionary size during iteration
How can I check my python version in cmd? - Stack Overflow I has downloaded python in python org, and I wanted to check my python version, so I wrote python --version in cmd, but it said just Python, without version Is there any other way to find out pyt
slice - How slicing in Python works - Stack Overflow Python slicing is a computationally fast way to methodically access parts of your data In my opinion, to be even an intermediate Python programmer, it's one aspect of the language that it is necessary to be familiar with
python - `from . . . import` vs `import . ` - Stack Overflow I'm wondering if there's any difference between the code fragment from urllib import request and the fragment import urllib request or if they are interchangeable If they are interchangeable, wh
python - pip install fails with connection error: [SSL: CERTIFICATE . . . Running mac os high sierra on a macbookpro 15" Python 2 7 pip 9 0 1 I Tried both: sudo -H pip install --trusted-host pypi python org numpy and sudo pip install --trusted-host pypi python org numpy it always gives me the same error: "There was a problem confirming the ssl certificate: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol
Running Python scripts in Microsoft Power Automate Cloud I use Power Automate to collect responses from a Form and send emails based on the responses The main objective is to automate decision-making using Python to approve or reject the form I am awar