Lynn G. Kwong – Medium

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Lynn G. Kwong
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Python in Plain English

How to Work with OpenAI APIs Using LangChain

Learn a new and efficient way to work with OpenAI APIs

4 min readMar 21, 2024

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How to Work with OpenAI APIs Using LangChain

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Lynn G. Kwong
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Towards Data Science

How to Use SQLAlchemy to Make Database Requests Asynchronously

Learn to use SQLAlchemy asynchronously in different scenarios

8 min readMar 5, 2024

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How to Use SQLAlchemy to Make Database Requests Asynchronously

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Lynn G. Kwong
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Towards Data Science

How to Implement ChatGPT with OpenAI API in Python Synchronously and Asynchronously

Learn to use AI to boost the efficiency of your business

6 min readMar 2, 2024

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How to Implement ChatGPT with OpenAI API in Python Synchronously and Asynchronously

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Lynn G. Kwong
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Python in Plain English

Use * and / to Make Your Python Function Parameters Look Neater

Learn a flexible way to pass function parameters in Python

3 min readFeb 25, 2024

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Use * and / to Make Your Python Function Parameters Look Neater

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Lynn G. Kwong
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Towards Data Science

A Quick Introduction to Mojo — a Superset of Python that is Super Fast

Learn a new sibling language of Python for AI

8 min readJan 22, 2024

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A Quick Introduction to Mojo — a Superset of Python that is Super Fast

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Lynn G. Kwong

All You Need to Know about Writing Python Unit Tests with Pytest

Learn to use a Pythonic unit test framework for your application

7 min read17 hours ago

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All You Need to Know about Writing Python Unit Tests with Pytest

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Lynn G. Kwong
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Level Up Coding

How to Create Pie Charts and Bar Charts from Time Series in Grafana

Learn to create illustrative graphs from your MySQL data conveniently in Grafana

5 min readApr 7, 2024

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How to Create Pie Charts and Bar Charts from Time Series in Grafana

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Lynn G. Kwong
in
Level Up Coding

Understand the Timezone Differences between DATETIME and TIMESTAMP Fields in MySQL

Learn to store and display time with timezone info correctly in MySQL

4 min readApr 4, 2024

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Understand the Timezone Differences between DATETIME and TIMESTAMP Fields in MySQL

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Lynn G. Kwong
in
Python in Plain English

How to Validate Nested Array Fields with Pydantic V1 and V2

Learn to validate nested array fields with different versions of Pydantic

4 min readApr 4, 2024

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How to Validate Nested Array Fields with Pydantic V1 and V2

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Lynn G. Kwong
in
Level Up Coding

Understand Character Sets and Collations in MySQL

Learn basic concepts and how to specify character sets and collations at various levels in MySQL

6 min readApr 1, 2024

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Understand Character Sets and Collations in MySQL

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Lynn G. Kwong

Lynn G. Kwong

I’m a Software Developer (https://medium.com/@lynn-kwong) keen on sharing thoughts, tutorials, and solutions for the best practice of software development.

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