ACA GenAI practice exam links
The following are the free practice quiz. Each quiz has 10 questions only. You must complete it within 30 minutes. Login with your Alibaba Cloud account. You will get your…
Setup Jupyter server in Ubuntu2404 in Alibaba Cloud ECS
ECS This is a Jupyter server setting that support 100 concurrent students for a light machine learning class like the Titanic dataset project Setup a ECS with 16 CPU and…
Pandas titanic homework
https://docs.google.com/document/d/1Q8mvPjh3isAJ_6fHjJdhtvJ8jfAeh2w_v2Z1c9EQK84/edit?usp=sharing IP 47.83.228.49 Token cuhkDatathon#2025 Homework Download the data file titanic.csv Download the homework file. .py version pandas_homework_exercise_20250923.py .ipynb version pandas_homework_exercise_20250923.ipynb Submit the file the 'python code file' and final…
Prompt Engineering framework
COSTAR improves prompt quality by ensuring clarity, relevance, and usability. It's especially useful in business, content creation, automation, and API integrations where consistency and structure matter. The COSTAR Framework Explained:…
PowerBI lab
Lab links: Achievement Code Link: https://learn.microsoft.com/zh-tw/users/me/achievements?redeem=Y9QQJL MTM https://www.metricsthatmatter.com/url/u.aspx?59007CBFA225947856 Lab https://alh.learnondemand.net/Class/704566 Materials https://learn.microsoft.com/training/courses/pl-300t00 Lab guide https://microsoftlearning.github.io/PL-300-Microsoft-Power-BI-Data-Analyst
Microsoft Security Operations Analyst SC-200T00A notes
What is Microsoft XDR it is a unified pre and post breach enterprise defender suite that natively coordinates detection, prevention, investigation, and response across endpoints, identities, email, and applications. Practice…
webp vs png vs jpg
WebP, PNG, and JPG are common image file formats, each with its own strengths and weaknesses. WebP generally offers the best compression for smaller file sizes, especially for photographs, while also…
Classwork wrong email address
Basic email address format requirement. Convert all upper case to lowercase. Strip the spaces. Remove all spaces. The length must be more than 6 characters. ❌ Examples of Incorrect Email…
Classwork Hey Jude
This is the lyrics of the Beatles song Hey Jude. Count how many times Jude has appeared in the song. https://www.youtube.com/watch?v=A_MjCqQoLLA&list=PLyIr9GyoGLqN7WZssgz01Wof5vzyiIenf Hey Jude, don't make it badTake a sad song…
Check stock price by Python
To create a script that searches for stock information using the 'Ticker' from Yahoo Finance, we can utilize Python along with the yfinance library. The yfinance library allows us to…