--- title: Best KDnuggets posts — March 2023 | daily.dev description: The most upvoted KDnuggets posts from March 2023, curated by the daily.dev community. canonical: https://daily.dev/sources/kdnuggets/best-of/2023/03 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/kdnuggets/best-of/2023/03 og:type: website og:site_name: daily.dev og:title: Best KDnuggets posts — March 2023 | daily.dev og:description: The most upvoted KDnuggets posts from March 2023, curated by the daily.dev community. og:image: https://media.daily.dev/image/upload/s--VAY5ToZt--/f_auto/v1724209435/public/daily.dev%20-%20open%20graph --- # Best of KDnuggets — March 2023 1. 1 [](https://daily.dev/posts/openchatkit-open-source-chatgpt-alternative-bxit8i5pu "OpenChatKit: Open-Source ChatGPT Alternative") Article KDnuggets · 3y OpenChatKit: Open-Source ChatGPT Alternative OpenChatKit is an open-source alternative to ChatGPT that allows developers to fine-tune the model, maintain context in dialog, moderate responses, and build custom chatbot applications. It provides a strong base language model and the building blocks for customization. 76 3 2. 2 [](https://daily.dev/posts/gpt-4-everything-you-need-to-know-wgj01wb6s "GPT-4: Everything You Need To Know") Article KDnuggets · 3y GPT-4: Everything You Need To Know GPT-4 is a new model by OpenAI that has improved natural language generation and understanding capabilities. It can handle tasks such as text summarization, code generation, and provides valuable insights. It is multimodal and can process a variety of data types. ChatGPT-4 allows users to provide specific instructions and requirements. It can be used for summarizing context, combining ideas from different articles, generating and building with code, solving mathematical calculations, and interpreting visuals. Feedback can be provided to OpenAI using Evals to help improve the model. 70 3 3. 3 [](https://daily.dev/posts/sql-query-optimization-techniques-9vzkgsfx4 "SQL Query Optimization Techniques") Article KDnuggets · 4y SQL Query Optimization Techniques Learn how to optimize SQL queries for faster and more memory efficient execution. Topics include using EXIST() instead of COUNT(), using varchar instead of char, avoiding subqueries in WHERE clause, ordering JOINs from a larger table to a smaller table, and using regexp\_like instead of LIKE clause. 24 2 4. 4 [](https://daily.dev/posts/automate-the-boring-stuff-with-chatgpt-and-python-7ovl4yy1t "Automate the Boring Stuff with ChatGPT and Python") Article KDnuggets · 3y Automate the Boring Stuff with ChatGPT and Python OpenAI launched GPT-4, the newest and most powerful version of their language model, on March 14, 2023\. It outperforms its predecessor, G PT-3.5, in solving math problems and answering questions based on logic and reasoning. In this article, I will show how I use ChatGPT to automate data science workflows. 22 3 5. 5 [](https://daily.dev/posts/5-advance-projects-for-data-science-portfolio-tghjxnrxm "5 Advance Projects for Data Science Portfolio") Article KDnuggets · 3y 5 Advance Projects for Data Science Portfolio 5 Advance Projects for Data Science Portfolio. Work on data analytics, time series, natural language processing, machine learning, and ChatGPT projects. Recycled Energy Saved in Singapore will analyze how much Singapore is saving energy per year by recycling plastics, paper, glass and ferrous and non-ferrous metals. 15 6. 6 [](https://daily.dev/posts/top-15-youtube-channels-to-level-up-your-machine-learning-skills-n4yv15x1y "Top 15 YouTube Channels to Level Up Your Machine Learning Skills") Article KDnuggets · 3y Top 15 YouTube Channels to Level Up Your Machine Learning Skills Top 15 YouTube Channels to Level Up Your Machine Learning Skills Skills - KDnuggets. Top 15 channels to learn machine learning in 2023: 1.1.2M, Videos:1,234, Views: 107M, Sentdex Harrison Kinsley creates a wide range of programming tutorials about machine learning, Python, Finance, Data Analysis and Robotics. 14 2 7. 7 [](https://daily.dev/posts/nosql-databases-and-their-use-cases-xlf6o4zzv "NoSQL Databases and Their Use Cases") Article KDnuggets · 3y NoSQL Databases and Their Use Cases Learn about NoSQL Databases and their types like key-value, document, graph and column family with their use cases. 14 8. 8 [](https://daily.dev/posts/fear-not-for-ai-coding-is-here-to-help-you--oikmfepcp "Fear not, for AI coding is here to help you!") Article KDnuggets · 4y Fear not, for AI coding is here to help you! The author presents challenging regex puzzles and compares the solutions given by AI assistants with traditional human-made solutions. The book provides insights into integrating AI-generated coding suggestions. 11 [See all KDnuggets archives](/sources/kdnuggets/best-of) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://daily.dev/sources/kdnuggets/best-of/2023/03#page","url":"https://daily.dev/sources/kdnuggets/best-of/2023/03","name":"Best KDnuggets Posts — March 2023","description":"The most upvoted KDnuggets posts from March 2023, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/kdnuggets/best-of/2023/03#items","numberOfItems":8,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/openchatkit-open-source-chatgpt-alternative-bxit8i5pu","name":"OpenChatKit: Open-Source ChatGPT Alternative"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/gpt-4-everything-you-need-to-know-wgj01wb6s","name":"GPT-4: Everything You Need To Know"},{"@type":"ListItem","position":3,"url":"https://daily.dev/posts/sql-query-optimization-techniques-9vzkgsfx4","name":"SQL Query Optimization Techniques"},{"@type":"ListItem","position":4,"url":"https://daily.dev/posts/automate-the-boring-stuff-with-chatgpt-and-python-7ovl4yy1t","name":"Automate the Boring Stuff with ChatGPT and Python"},{"@type":"ListItem","position":5,"url":"https://daily.dev/posts/5-advance-projects-for-data-science-portfolio-tghjxnrxm","name":"5 Advance Projects for Data Science Portfolio"},{"@type":"ListItem","position":6,"url":"https://daily.dev/posts/top-15-youtube-channels-to-level-up-your-machine-learning-skills-n4yv15x1y","name":"Top 15 YouTube Channels to Level Up Your Machine Learning Skills"},{"@type":"ListItem","position":7,"url":"https://daily.dev/posts/nosql-databases-and-their-use-cases-xlf6o4zzv","name":"NoSQL Databases and Their Use Cases"},{"@type":"ListItem","position":8,"url":"https://daily.dev/posts/fear-not-for-ai-coding-is-here-to-help-you--oikmfepcp","name":"Fear not, for AI coding is here to help you!"}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Sources","item":"https://daily.dev/sources"},{"@type":"ListItem","position":3,"name":"KDnuggets","item":"https://daily.dev/sources/kdnuggets"},{"@type":"ListItem","position":4,"name":"Best of","item":"https://daily.dev/sources/kdnuggets/best-of"},{"@type":"ListItem","position":5,"name":"March 2023"}]}]} ```