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Robust functin return format in Python Robust functin return format in Python
In Python, when you see a function returning result or {}, it means that the function is designed to return either the v
2023-12-29 data engineering
python
How to use secrets in streamlit app safely How to use secrets in streamlit app safely
When using streamlit app, how to manage secrets? It is quite easy to use st.secrets function. when running your Streaml
2023-12-27 data engineering
streamlit
Rendering html file using streamlit app Rendering html file using streamlit app
If we have some static html, probably with some javascript as well, we can deploy the html and use streamlit app to rend
2023-12-27 data engineering
streamlit
Understanding POST vs PUT in Web Development Understanding POST vs PUT in Web Development
When we use web services, sometimes it may trigger error when we are not careful to tell the difference between POST and
2023-12-22 data engineering
web development http
How to setup AWS opensearch with master user mode and indexing in Python How to setup AWS opensearch with master user mode and indexing in Python
AWS opensearch is AWS’s version of elasticserch. For faster development and easy interaction with AWS opensearch service
2023-12-19 data engineering
elasticsearch opensearch
Hightlights about chase freedom cards using AI summarization and comparison methods Hightlights about chase freedom cards using AI summarization and comparison methods
Discover the Chase Freedom Family: A Card for Every LifestyleWelcome to our comprehensive guide on the Chase Freedom fam
2023-12-17 data science
fintech credit cards
Use Orbstack as a fast and free alternative as docker desktop Use Orbstack as a fast and free alternative as docker desktop
Docker is very useful, but for big company it may needs to pay to use docker desktop. One good solution is to install Or
2023-12-16 data engineering
docker orbstack
What is asterisk in python class o function argument list What is asterisk in python class o function argument list
We see asterisk in some python class or function argumentlist, what does it mean? What are Keyword-Only Arguments?Introd
2023-12-09 data engineering
python
How to call openai chat model using langchain How to call openai chat model using langchain
To use the ChatOpenAI model from Langchain to get a response for messages, you can follow these steps: Install the Open
2023-12-06 data engineering
chatgpt langchain
How to write and run unittest in python How to write and run unittest in python
Following shows simple and cleary way to write unittest in python, and how to run them before launching a fastapi projec
2023-12-05 data engineering
python unittest
How to query database using natural language from GPT and langchain How to query database using natural language from GPT and langchain
To extract answers from structured data, the first step is actually extracting relevant data from the database. Once we
2023-12-02 data engineering
chatgpt langchain
How to compress and decompress data using gzip in Python How to compress and decompress data using gzip in Python
Python offers a straightforward approach to compress and decompress text data using the gzip module. In this blog, we’ll
2023-11-28 data engineering
python gzip
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