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BAOFUFAN

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Joined on Apr 29, 2026

BAOFUFAN

Aug 12

I Spent a Whole Weekend Fixing LangChain Memory Bugs with Pytest — Here’s What I Learned

#python #programming

4 min read

BAOFUFAN

Aug 12

From 2 Hours to 3 Minutes: Automating LLM Memory Testing with Playwright + LangChain

#python #programming

4 min read

BAOFUFAN

Aug 11

Automating LLM Agent Memory Testing with Playwright: 10x Efficiency Boost

#playwright #大模型测试 #自动化测试 #python

4 min read

BAOFUFAN

Aug 10

How I Spent 6 Hours Debugging LangChain Memory’s Silent Message Drop

#python #programming

4 min read

BAOFUFAN

Aug 10

I Let an LLM Write My API Tests—Coverage Jumped from 41% to 98% and Caught a Hidden Bug

#python #programming

3 min read

BAOFUFAN

Aug 9

Automated AI Memory Testing with Pytest & Redis: 10x Faster Validation and 3 Hidden Bugs Squashed

#python #programming

4 min read

BAOFUFAN

Aug 9

Debugging Playwright LocalStorage Persistence: A 3-Hour Puzzle

#python #programming

4 min read

BAOFUFAN

Aug 8

Pytest + Chroma: The 6‑Hour Bug That Erased AI’s Memory

#python #programming

4 min read

BAOFUFAN

Aug 8

From 3 Hours to 5 Minutes: Automating AI Chatbot Memory Regression with Pytest & Docker

#python #programming

3 min read

BAOFUFAN

Aug 7

Redis Cache Inconsistency: My 48-Hour Debugging Nightmare & The Automated Test That Saved Me

#python #programming

3 min read

BAOFUFAN

Aug 7

From 200s to 15s: 13x Faster Tests with Pytest + Redis Memory Store

#python #programming

4 min read

BAOFUFAN

Aug 6

Debugging an LLM Long-Term Memory Disaster: 2000 Misplaced Memories in 3 Hours

#python #programming

4 min read

BAOFUFAN

Aug 6

LangChain Memory in Production: 10 Edge Cases We Hit and the Automated Tests That Saved Us

#python #programming

3 min read

BAOFUFAN

Aug 5

How a Redis Config Mistake Deleted 3,000 Records at 3 AM — and the Automated Tests That Saved Me

#python #programming

3 min read

BAOFUFAN

Aug 5

Automating LLM Memory Tests with pytest: 400% More Bugs Found

#python #programming

4 min read

BAOFUFAN

Aug 4

From Manual to Playwright+Pytest: Boosting AI Memory Test Coverage from 20% to 96%, Slashing Regression Time by 90%

#python #programming

3 min read

BAOFUFAN

Aug 4

No More 3 AM Alerts: Automating Memory Store Tests with Pytest + Docker

#python #programming

4 min read

BAOFUFAN

Aug 3

I Spent 4 Hours Debugging a Redis Race Condition. Here's What I Learned.

#redis #pytest #并发 #最终一致性

4 min read

BAOFUFAN

Aug 3

Moving Agent Memory to Redis: From 30% to 95% Integration Test Coverage

#python #programming

4 min read

BAOFUFAN

Aug 2

How We Cut AI Memory Regression Testing from 30 Minutes to 2 Minutes

#python #programming

3 min read

BAOFUFAN

Aug 2

Slashing Visual Regression False Positives by 90% with Playwright

#python #programming

3 min read

BAOFUFAN

Aug 1

LLM Chat Memory Loss: How 300 Playwright Tests Caught the Real Culprit

#python #programming

3 min read

BAOFUFAN

Aug 1

The Ghost Conversation: A 6-Hour Debugging Journey into LangChain Memory Storage Tests

#python #programming

4 min read

BAOFUFAN

Jul 31

AI Agent Memory Storage Testing Pitfalls: A 4-Hour Debugging Nightmare Caused by Redis Serialization

#python #programming

3 min read

BAOFUFAN

Jul 31

How I Slashed Chatbot Context Loss from 12% to 0 by Adding Pytest to the LLM Pipeline

#python #programming

3 min read

BAOFUFAN

Jul 30

LangChain Memory Testing Pitfalls: The Two Bugs That Cost Me 4 Hours

#python #langchain #ai #自动化测试

3 min read

BAOFUFAN

Jul 30

The 6-Hour Bug: Async Timing in AI Memory Testing with Playwright

#python #programming

3 min read

BAOFUFAN

Jul 29

Automating AI Memory Tests with pytest: 11 Hidden Bugs in 2 Days

#python #programming

4 min read

BAOFUFAN

Jul 29

From 3 Hours to 3 Minutes: How We 60x’d AI Chat Memory Regression Testing

#python #programming

7 min read

BAOFUFAN

Jul 28

Automating AI Memory Regression Testing: From 2 Hours to 6 Minutes with pgvector

#python #programming

4 min read

BAOFUFAN

Jul 28

LLM Memory Storage: 3 Days of Manual Testing Missed 8 Bugs – Automation Caught Them in 1 Hour

#python #programming

3 min read

BAOFUFAN

Jul 27

How I Spent 5 Hours Fixing Flaky LLM Memory Recall — and Locked It Down with pytest

#python #programming

6 min read

BAOFUFAN

Jul 27

20x Faster RAG Memory Testing: Trade Postman for Playwright + Chroma

#python #programming

3 min read

BAOFUFAN

Jul 26

After 3 Years of Redis, I Finally Learned How to Test Cache Consistency

#python #programming

4 min read

BAOFUFAN

Jul 26

Redis Persistence Horror: I Thought AOF Saved Me — Until It Didn’t

#python #programming

3 min read

BAOFUFAN

Jul 25

From 30-Minute Manual Regression to 2-Minute Automation: Uncovering 3 Hidden LLM Memory Bugs

#python #programming

3 min read

BAOFUFAN

Jul 25

After 2 Years with LangChain, I Realized I’ve Been Testing Memory the Wrong Way

#python #programming

4 min read

BAOFUFAN

Jul 24

How I Spent 48 Hours Debugging a LangChain Agent Memory Race Condition — And How Playwright Solved It

#python #programming

4 min read

BAOFUFAN

Jul 24

Automating LLM Memory Validation with Pytest & Redis: 45x Faster Regression Testing

#python #programming

5 min read

BAOFUFAN

Jul 23

Replacing Manual Storage Regression Testing with Playwright + GitHub Actions Slashed Production Bugs by 80%

#python #programming

3 min read

BAOFUFAN

Jul 23

200x Speedup: LLM Memory Regression Testing from 3 Days to 15 Minutes

#python #programming

4 min read

BAOFUFAN

Jul 22

API Regression Testing Nightmare: A 48-Hour Debugging Journey with LangChain + Chroma Memory

#python #programming

3 min read

BAOFUFAN

Jul 22

How Playwright’s Clock API Turned a 4-Hour Memory Decay Test into 10 Minutes

#python #programming

4 min read

BAOFUFAN

Jul 21

End the Guesswork: Automated AI Memory Testing Cuts Debug Time by 10

#python #programming

3 min read

BAOFUFAN

Jul 21

From 40% to 0: Automating LLM Memory Regression with Playwright+VCR

#playwright #大模型测试 #自动化测试 #记忆回归

4 min read

BAOFUFAN

Jul 20

How We Cut Memory Hallucination Debugging from 6 Hours to 30 Minutes with Playwright + pytest

#python #programming

4 min read

BAOFUFAN

Jul 20

From Manual to Automated: 10x Faster LLM Memory Bug Detection (with 3 Pitfalls)

#python #programming

3 min read

BAOFUFAN

Jul 19

Agent Memory Testing with SQLite Snapshots: 10x Debugging Efficiency

#python #programming

3 min read

BAOFUFAN

Jul 19

One Missed Test Case Cost Me 8 Hours — How I Built a Zero-Regression Memory Test Suite with Pytest + Docker

#python #programming

3 min read

BAOFUFAN

Jul 18

Taking Over LLM Memory Store Testing with Pytest: 90% Fewer State Inconsistencies

#python #programming

3 min read

BAOFUFAN

Jul 18

LLM Memory Consistency Testing: 3 Pitfalls with Playwright + pytest (And 8 Hours of Debugging)

#python #programming

3 min read

BAOFUFAN

Jul 17

Debugging LLM Conversation Memory: A 3-Day Race Condition Nightmare

#python #programming

4 min read

BAOFUFAN

Jul 17

3 Years with Redis — I Never Once Verified Cache Consistency

#python #programming

4 min read

BAOFUFAN

Jul 16

Automating AI Memory Consistency Testing with pytest and Redis: How I Stopped Daily Manual Regression

#python #programming

4 min read

BAOFUFAN

Jul 16

From 30% False Positives to Zero: How I Fixed Our LLM Memory Regression Tests

#python #programming

4 min read

BAOFUFAN

Jul 15

I Manually Verified AI Memory for 2 Years. Then I Set Up Pytest+Docker and Found 30% Cross-Session Context Loss

#python #programming

3 min read

BAOFUFAN

Jul 15

How We Automated Cache Consistency Testing and Eliminated Redis-Related Incidents

#python #programming

7 min read

BAOFUFAN

Jul 14

Cutting LLM Memory Regression Bugs by 90% with Playwright + pytest

#python #programming

4 min read

BAOFUFAN

Jul 14

Cut Memory Store Tests from 3 Hours to 10 Minutes: 18x Efficiency with pytest + Docker

#python #programming

4 min read

BAOFUFAN

Jul 13

I Spent 8 Hours Debugging an LLM Context Amnesia Bug — Here’s How I Automated Regression Testing

#python #programming

3 min read

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