What is the Python equivalent for a case/switch statement?
Jul 14, 2012 · As of Python 3.10 you can use Python's match ... case syntax: PEP 636. Python 3.10.0 provides an official syntactic equivalent, making the submitted answers not the optimal solutions anymore! In this SO post I try to cover everything you might want to know about the match - case construct, including common pitfalls if you're coming from other ...
python - How to change a string into uppercase? - Stack Overflow
For converting the string into uppercase. s = 'capital letters'. s.upper() >>> 'CAPITAL LETTERS'. For converting only first letter of each word into capital in a sentence. s = 'this is a sentence'. str.title(s) >>> 'This Is A Sentence'.
python - Encrypt and decrypt using PyCrypto AES-256 - Stack …
aes = AES.new(key, AES.MODE_CTR, counter=ctr) # Decrypt and return the plaintext. plaintext = aes.decrypt(ciphertext) return plaintext. (iv, ciphertext) = encrypt(key, 'hella') print decrypt(key, iv, ciphertext) This is often referred to as AES-CTR. I would advise caution in …
python - ImportError: No module named 'ase.build' - Stack Overflow
Aug 17, 2016 · In ubuntu 16.04 i installed python and modules: sudo apt install python3 python3-scipy python3-numpy python3-ase then i try to follow the first tutorial on the ASE homepage. I run python3 in bash terminal, and can import other modules but not ase-build. It looks like this:
Python 3.4 - Sybase ASE connection - Stack Overflow
Jan 31, 2018 · In order to get the driver (jconn4.jar) I had to install Dbeaver application., and I set up a connection to the Sybase database that I want to access via python. The next step is to test the connection and get the connection parameters. Press Test Connection --> Details. In the windows that popped up we have all the details we need to configure ...
Difference between except: and except Exception as e:
Apr 6, 2021 · Both the following snippets of code do the same thing. They catch every exception and execute the code in the except: block Snippet 1 - try: #some code that may throw an exception except: #
bash - Import ASE Module on python - Stack Overflow
May 31, 2020 · After installing 'ase' (Atomic Simulation Module) module using pip in Python 3.7.3, Failed to import the module using python shell, although it is found in the pip list. >>> import ase. Traceback (most recent call last): File "<pyshell#0>", line 1, in <module>. import ase.
What is the best way to connect to a Sybase database from Python?
May 17, 2023 · The sybase module you linked is by far the easiest way. You can get data like so: import Sybase. db = Sybase.connect('server','name','pass','database') c = db.cursor() c.execute("sql statement") list1 = c.fetchall() print list1. You will have to use something like freetds to setup the interfaces for sybase, however.
Replacements for switch statement in Python? - Stack Overflow
Sep 13, 2008 · If you're searching extra-statement, as "switch", I built a Python module that extends Python. It's called ESPY as "Enhanced Structure for Python" and it's available for both Python 2.x and Python 3.x. For example, in this case, a switch statement could be performed by the following code: macro switch(arg1):
python - How do I do a case-insensitive string comparison
Jun 18, 2022 · Using Python 2, calling .lower() on each string or Unicode object... string1.lower() == string2.lower() ...will work most of the time, but indeed doesn't work in the situations @tchrist has described. Assume we have a file called unicode.txt containing the two strings Σίσυφος and ΣΊΣΥΦΟΣ. With Python 2: