QAM Chen – Medium

QAM Chen

QAM Chen

How to stop line breaks in output of Pandas dataframes

We often hit the issue that we could like to check more dataframe column values but see line breaks when we execute function. df.head() or…

Jun 5

Jun 5

QAM Chen

How to setup your new mac system

As a developer, I aim to establish an environment that facilitates my daily tasks. The process will be divided into three steps

Dec 30, 2023

How to setup your new mac system

Dec 30, 2023

QAM Chen

WSGI vs ASGI for Python Web Development

Nowadays, there are many Python Web frameworks including django, flask, fastapi…etc. No matter what you use, you will meet final problem…

Dec 29, 2023

WSGI vs ASGI for Python Web Development

Dec 29, 2023

QAM Chen

Python typing — Protocol

We all know typing in python becomes important. Now, we introduce protocol defined in pep-544 and release in python 3.8.

Dec 28, 2023

Dec 28, 2023

QAM Chen

Python typing — TypedDict

We are familiar with the enjoyable and flexible nature of writing Python code. In Python, coders are not required to explicitly specify…

Dec 28, 2023

Dec 28, 2023

QAM Chen

Conda alternative Poetry + Pyenv for Python

For new python engineers/data scientists, you might need to test different python libraries(pandas 1.2.0 or 1.5.0) with various…

Oct 4, 2022

Conda alternative Poetry + Pyenv for Python

Oct 4, 2022

QAM Chen

Python Code Coverage

People sometimes are lazy and don’t write test case for their own code when they create libraries or applications. This will lead to…

Jul 17, 2022

Jul 17, 2022

QAM Chen

Python Code Complexity Metrics

Code complexity will affects how easy people understand the logic of the codes. The project and function change overtime, the codebase will…

Jul 16, 2022

Jul 16, 2022

QAM Chen

QAM Chen

My career starts as embedded system engineer in HTC. I was eager to learn data technology and studied second master in UCI Computer science. Now, I’m MLE.

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