--- title: Best KDnuggets posts — August 2022 | daily.dev description: The most upvoted KDnuggets posts from August 2022, curated by the daily.dev community. canonical: https://daily.dev/sources/kdnuggets/best-of/2022/08 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/kdnuggets/best-of/2022/08 og:type: website og:site_name: daily.dev og:title: Best KDnuggets posts — August 2022 | daily.dev og:description: The most upvoted KDnuggets posts from August 2022, 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 — August 2022 1. 1 [](https://daily.dev/posts/how-to-perform-motion-detection-using-python-sccsvlmsi "How to Perform Motion Detection Using Python") Article KDnuggets · 4y How to Perform Motion Detection Using Python Python programming language is an open-source library-rich language that provides a plethora of applications to its user. Motion detection has many real-life implementations or usages where it can prove its worthiness, such as for invigilation of online exams or for security purposes in stores, stores, banks, etc. The language has a number of users. 211 12 2. 2 [](https://daily.dev/posts/free-ai-for-beginners-course-dgut6tegy "Free AI for Beginners Course") Article KDnuggets · 4y Free AI for Beginners Course A 12 week, 24 lesson curriculum designed to introduce learners to the world of AI. You can see specific course content, laid out lesson by lesson, here. If you are interested in knowing more, you might want to get to know the instructors for the course. 76 3. 3 [](https://daily.dev/posts/getting-started-with-sql-cheatsheet-ub6we9s9c "Getting Started with SQL Cheatsheet") Article KDnuggets · 4y Getting Started with SQL Cheatsheet SQL is one of the most powerful tools we have at our disposal as data scientists. There is no chance it will go out of style in the next few years, and can be immediately of practical use in your learning and your career. 24 1 4. 4 [](https://daily.dev/posts/free-python-project-coding-course-nazh3ecan "Free Python Project Coding Course") Article KDnuggets · 4y Free Python Project Coding Course Free Python Project Coding Course clocks in at almost exactly 3 hours. It walks you from Python newbie to what you might call a proficient intermediate Pythonista in this length of time. Don't forget to check out some other Python courses we have recently highlighted. 21 5. 5 [](https://daily.dev/posts/an-introduction-to-graph-neural-networks-xakaqv6y5 "An Introduction to Graph Neural Networks") Article KDnuggets · 4y An Introduction to Graph Neural Networks Graph Neural Networks (GNNs) are a type of neural networks that are capable of working with graph structures. They are influence by convolutional neural networks to perform graph and node classification, link prediction, and community detection. 18 6. 6 [](https://daily.dev/posts/the-complete-data-science-study-roadmap-3ub3cxfyh "The Complete Data Science Study Roadmap") Article KDnuggets · 4y The Complete Data Science Study Roadmap The Complete Data Science Study Roadmap will map out the things you need to do to become a Data Scientist. This article will help you fill in those gaps so that you don’t have to feel imposter syndrome or lack of confidence on your data science journey. 17 [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/2022/08#page","url":"https://daily.dev/sources/kdnuggets/best-of/2022/08","name":"Best KDnuggets Posts — August 2022","description":"The most upvoted KDnuggets posts from August 2022, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/kdnuggets/best-of/2022/08#items","numberOfItems":6,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/how-to-perform-motion-detection-using-python-sccsvlmsi","name":"How to Perform Motion Detection Using Python"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/free-ai-for-beginners-course-dgut6tegy","name":"Free AI for Beginners Course"},{"@type":"ListItem","position":3,"url":"https://daily.dev/posts/getting-started-with-sql-cheatsheet-ub6we9s9c","name":"Getting Started with SQL Cheatsheet"},{"@type":"ListItem","position":4,"url":"https://daily.dev/posts/free-python-project-coding-course-nazh3ecan","name":"Free Python Project Coding Course"},{"@type":"ListItem","position":5,"url":"https://daily.dev/posts/an-introduction-to-graph-neural-networks-xakaqv6y5","name":"An Introduction to Graph Neural Networks"},{"@type":"ListItem","position":6,"url":"https://daily.dev/posts/the-complete-data-science-study-roadmap-3ub3cxfyh","name":"The Complete Data Science Study Roadmap"}]},{"@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":"August 2022"}]}]} ```