Other techs VSCode + WSL2 + devcontainer for dev environment
If we could establish dev environment in a Docker container, it is easy to share the environment. It's easy to set up th...
Other techs 
Python Python join function that works for list of list with non-string values
It occurs an error when join function is called with the following values.# TypeError: sequence item 0: expected str ins...
Python Python Three ways to flatten a list
There seems not to be a built-in function to flatten a list in Python. So I implemented it.List containing lists that ha...
Python Python How to pass a list to parametrize in Pytest
I searched for a way to pass a list as a parameter but I didn't find the answer. Because it is too easy to do...?Passing...
Python Python How to call a function for all elements of a list by using map
If a function needs to be processed for all elements of a list, map function can be used.Basic usage of map functionmap ...
Other techs Makefile How to use variables defined in a config file
It took me a while to clarify how to import variables from a config file.We have makefile.env and define environment var...
Python Python How to check if list has only one data type
typing helps the Python development with the data type. But sometimes it's hard to work with type. How can we implement ...
Python Python square brackets with a colon for list
The main purpose of this article is to understand how the following code works. This is one of the ways to add element(s...
Python Python Class constructor, destructor, accessibility, and inheritance
Define a function in a classFunctions in a class can be defined in the following way. Once it's defined, it needs to be ...
Python Python How to setup for Remote debugging with VSCode
Here is the official page for the remote debugging setting but it was not clear to me how to set it up until I really tr...