I wanted to compare reading lines of string input from stdin using Python and C++ and was shocked to see my C++ code run an order of magnitude slower than the equivalent Python code. Since my C++ is rusty and I’m not yet an expert Pythonista, please tell me if I’m doing something wrong or if I’m misunderstanding something.
When I want to do a print command in Python and I need to use quotation marks, I don’t know how to do it without closing the string.
I’m using a python script as a driver for a hydrodynamics code. When it comes time to run the simulation, I use subprocess.Popen to run the code, collect the output from stdout and stderr into a subprocess.PIPE — then I can print (and save to a log-file) the output information, and check for any errors. The problem is, I have no idea how the code is progressing. If I run it directly from the command line, it gives me output about what iteration its at, what time, what the next time-step is, etc.
Coming from a C# background the naming convention for variables and method names are usually either camelCase or PascalCase:
I need a working approach of getting all classes that are inherited from a base class in Python.
I have a dataframe in pandas which I would like to write to a CSV file.
I’ve got some Python code that runs through a list of strings and converts them to integers or floating point numbers if possible. Doing this for integers is pretty easy
To launch programs from my Python-scripts, I’m using the following method:
I have now:
How to remove rows with duplicate index values?