Re: How to make argparse accept "-4^2+5.3*abs(-2-1)/2" string argument?

On 1/21/2023 10:11 PM, Jach Feng wrote: Fail on command line, e:\Works\Python>py infix2postfix.py "-4^2+5.3*abs(-2-1)/2" usage: infix2postfix.py [-h] [infix] infix2postfix.py: error: unrecognized arguments: -4^2+5.3*abs(-2-1)/2 Also fail in REPL, e:\Works\Python>py Python 3.8.8

How to make argparse accept "-4^2+5.3*abs(-2-1)/2" string argument?

Fail on command line, e:\Works\Python>py infix2postfix.py "-4^2+5.3*abs(-2-1)/2" usage: infix2postfix.py [-h] [infix] infix2postfix.py: error: unrecognized arguments: -4^2+5.3*abs(-2-1)/2 Also fail in REPL, e:\Works\Python>py Python 3.8.8 (tags/v3.8.8:024d805, Feb 19 2021, 13:08:11) [MSC v.1928

Re: PEP-8, Line Length, And All That

On 21Jan2023 01:32, Thomas Passin wrote: In another thread ("Improvement to imports, what is a better way ?") there was a lot of talk about line length, PEP-8, etc. I realized that one subject did not really come up, yet it can greatly affect the things we were talking about. I'm referring

Re: tree representation of Python data

you rock. Thank you, Stefan. Dino On 1/21/2023 2:41 PM, Stefan Ram wrote: r...@zedat.fu-berlin.de (Stefan Ram) writes: def display_( object, last ): directory = object; result = ''; count = len( directory ) for entry in directory: count -= 1; name = entry; indent = ''

I could not install pygame no matter what

70916814/error-metadata-generation-failed-cant-install-artic-module Sent from Mail for Windows --

Re: tree representation of Python data

https://docs.python.org/3/library/pprint.html From: Python-list on behalf of Dino Date: Saturday, January 21, 2023 at 11:42 AM To: python-list@python.org Subject: tree representation of Python data *** Attention: This is an external email. Use caution responding, opening attachments or

Re: ok, I feel stupid, but there must be a better way than this! (finding name of unique key in dict)

I learned new things today and I thank you all for your responses. Please consider yourself thanked individually. Dino On 1/20/2023 10:29 AM, Dino wrote: let's say I have this list of nested dicts: -- https://mail.python.org/mailman/listinfo/python-list

tree representation of Python data

I have a question that is a bit of a shot in the dark. I have this nice bash utility installed: $ tree -d unit/ unit/ ├── mocks ├── plugins │   ├── ast │   ├── editor │   ├── editor-autosuggest │   ├── editor-metadata │   ├── json-schema-validator │   │   └── test-documents │   └──