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  • What does colon equal (:=) in Python mean? - Stack Overflow
    In Python this is simply = To translate this pseudocode into Python you would need to know the data structures being referenced, and a bit more of the algorithm implementation Some notes about psuedocode: := is the assignment operator or = in Python = is the equality operator or == in Python There are certain styles, and your mileage may vary:
  • What is Pythons equivalent of (logical-and) in an if-statement?
    There is no bitwise negation in Python (just the bitwise inverse operator ~ - but that is not equivalent to not) See also 6 6 Unary arithmetic and bitwise binary operations and 6 7 Binary arithmetic operations The logical operators (like in many other languages) have the advantage that these are short-circuited
  • math - ` ` vs ` ` for division in Python - Stack Overflow
    In Python 2 2 or later in the 2 x line, there is no difference for integers unless you perform a from __future__ import division, which causes Python 2 x to adopt the 3 x behavior Regardless of the future import, 5 0 2 will return 2 0 since that's the floor division result of the operation
  • python - SSL: CERTIFICATE_VERIFY_FAILED with Python3 - Stack Overflow
    Go to the folder where Python is installed, e g , in my case (Mac OS) it is installed in the Applications folder with the folder name 'Python 3 6' Now double click on 'Install Certificates command'
  • What is :: (double colon) in Python when subscripting sequences?
    I know that I can use something like string[3:4] to get a substring in Python, but what does the 3 mean in somesequence[::3]?
  • 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
  • What does [:-1] mean do in python? - Stack Overflow
    Working on a python assignment and was curious as to what [:-1] means in the context of the following code: instructions = f readline()[:-1] Have searched on here on S O and on Google but to no avail
  • 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




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