--- title: Best Javarevisited posts — August 2024 | daily.dev description: The most upvoted Javarevisited posts from August 2024, curated by the daily.dev community. canonical: https://daily.dev/sources/javarevisited/best-of/2024/08 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/javarevisited/best-of/2024/08 og:type: website og:site_name: daily.dev og:title: Best Javarevisited posts — August 2024 | daily.dev og:description: The most upvoted Javarevisited posts from August 2024, 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 Javarevisited — August 2024 1. 1 [](https://daily.dev/posts/6-best-resources-for-tech-interview-preparation-in-2024-nwtad95oz "6 Best Resources for Tech Interview Preparation in 2024") Article Javarevisited · 2y 6 Best Resources for Tech Interview Preparation in 2024 Preparing for a tech interview can be challenging, but having the right resources can make a significant difference. This post highlights some top tools and materials for 2024, covering coding preparation, system design, behavioral interviews, object-oriented design, mock interviews, and job application platforms. Utilize resources like AlgoMonster, DesignGuru.io, LeetCode, and LinkedIn to boost your chances of success. 911 14 2. 2 [](https://daily.dev/posts/how-to-design-twitter-x-in-a-system-design-interview--rgtbhkvyo "How to Design Twitter (X) in a System Design Interview?") Article Javarevisited · 2y How to Design Twitter (X) in a System Design Interview? Designing a system like Twitter (X) in a system design interview involves outlining core functionalities such as composing and sharing tweets, following users, and favoriting tweets. Non-functional requirements like scalability, high availability, and stability are crucial for handling large-scale operations. Key aspects include capacity estimation, API design, database design, and understanding queries per second (QPS). Employing a structured approach and utilizing tools like Redis for caching, MySQL for data consistency, and Amazon S3 for media storage are essential. Detailed component design includes load balancers, CDNs, and handling failure scenarios to ensure robust system performance. 613 10 3. 3 [](https://daily.dev/posts/how-to-design-whatsapp-or-facebook-messenger-solved--epckgc4eg "How to Design WhatsApp or Facebook Messenger? [Solved]") Article Javarevisited · 2y How to Design WhatsApp or Facebook Messenger? \[Solved\] Learn how to design a messaging application like WhatsApp or Facebook Messenger for a system design interview. This guide outlines the key steps, including requirements gathering, data storage choices, API design, and high-level system architecture. It also suggests tools and technologies such as MySQL, AWS S3, Redis, and WebSockets to efficiently build and scale the system. The post emphasizes the importance of a structured approach to leave a strong impression in interviews. 280 7 4. 4 [](https://daily.dev/posts/10-best-python-programming-courses-for-beginners-in-2024-with-certificates--pviqpfpgk "10 Best Python Programming Courses for Beginners in 2024 (with Certificates)") Article Javarevisited · 2y 10 Best Python Programming Courses for Beginners in 2024 (with Certificates) Discover the top 10 Python programming courses available in 2024, tailored for beginners. These courses, hosted on platforms like Udemy, Coursera, Educative.io, and Datacamp, offer a comprehensive introduction to Python, covering everything from basic syntax to advanced topics like data science and web development. Noteworthy mentions include the 'Complete Python Bootcamp' and 'Python for Everybody Specialization,' which provide valuable certificates upon completion. Enhance your Python skills with practical projects, live coding examples, and industry-relevant exercises. 189 10 5. 5 [](https://daily.dev/posts/which-programming-books-would-you-buy-if-you-got-100-to-spend--luseehlp5 "Which Programming Books Would You Buy If you got 100$ to Spend?") Article Javarevisited · 2y Which Programming Books Would You Buy If you got 100$ to Spend? A community discussion on which programming books to buy with a $100 budget, highlighting popular and timeless recommendations like 'Clean Code', 'Effective Java', and 'Algorithm Design Manual'. The post encourages sharing personal choices and provides a rundown of frequently suggested books, including those on algorithms, design patterns, and system design. 163 8 6. 6 [](https://daily.dev/posts/top-5-websites-to-learn-spring-framework-in-depth-zsqdsefbk "Top 5 Websites to Learn Spring Framework in Depth") Article Javarevisited · 2y Top 5 Websites to Learn Spring Framework in Depth Spring Framework is a popular tool in the Java ecosystem for building robust and scalable applications. To help learners, the post lists five websites that offer comprehensive Spring tutorials and courses: Udemy, Spring Framework Official Documentation, Baeldung, Java Brains, and Spring Framework Guru. These platforms provide resources for both beginners and advanced developers, covering topics from dependency injection to Spring Boot, AOP, and data access. 138 2 7. 7 [](https://daily.dev/posts/top-30-free-udemy-courses-to-learn-python-in-2024-byn2nwyog "Top 30 Free Udemy Courses to Learn Python in 2024") Article Javarevisited · 2y Top 30 Free Udemy Courses to Learn Python in 2024 Discover the top 30 free Udemy courses to learn Python in 2024, suitable for beginners, intermediate, and advanced developers. These courses cover a wide range of topics including Python basics, web development frameworks like Django, machine learning, data analysis, and more. Enhance your Python skills with practical exercises and stay updated with industry trends. 128 2 8. 8 [](https://daily.dev/posts/designgurus-io-vs-codemia-io-which-is-best-for-system-design-interview-preparation--fyywsia40 "DesignGurus.io vs Codemia.io? Which is Best for System Design Interview Preparation?") Article Javarevisited · 2y DesignGurus.io vs Codemia.io? Which is Best for System Design Interview Preparation? This post reviews and compares DesignGurus.io and Codemia.io, two popular platforms for system design interview preparation. DesignGurus.io is known for its comprehensive theoretical content like the 'Grokking' series, while Codemia.io offers extensive practice problems, interactive learning features, and community feedback. The post highlights the strengths of each platform and includes a detailed feature and pricing comparison to help users decide which suits their learning style better. 122 9. 9 [](https://daily.dev/posts/how-to-become-a-certified-web3-professional-in-2024--tg4xrwiib "How to become a Certified Web3 Professional in 2024?") Article Javarevisited · 2y How to become a Certified Web3 Professional in 2024? The post provides a detailed guide on becoming a certified Web3 professional in 2024, including the importance of blockchain fundamentals, smart contracts, and dApps. It emphasizes the growing demand for Web3 expertise and the career advantages of obtaining a Web3 certification. The post also outlines best practices and specific steps for developing a successful Web3 career, recommending reliable certification courses to ensure comprehensive learning and practical application of Web3 concepts. 91 7 10. 10 [](https://daily.dev/posts/iterator-design-pattern-java-98nzcuxog "Iterator Design Pattern Java") Article Javarevisited · 2y Iterator Design Pattern Java The Iterator Design Pattern in Java is a behavioral pattern that simplifies the traversal of collections by decoupling the traversal logic from the actual collection. It promotes code reusability, abstraction, and allows custom traversal methods, offering better control over the iteration process. 58 1 11. 11 [](https://daily.dev/posts/most-popular-java-frameworks-for-web-development-7ihvqxbib "Most popular Java frameworks for web development") Article Javarevisited · 2y Most popular Java frameworks for web development Java remains a popular programming language for web development due to its scalability, security, and reliability. Several frameworks like Java Server Faces (JSF), Spring, Google Web Toolkit (GWT), Hibernate, Struts, Grails, Dropwizard, Blade, and Play stand out for their unique features and capabilities. These frameworks help developers build structured, secure, and efficient applications, with some focusing on rapid development and ease of use, while others offer robust support for enterprise-level applications. 55 5 [See all Javarevisited archives](/sources/javarevisited/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/javarevisited/best-of/2024/08#page","url":"https://daily.dev/sources/javarevisited/best-of/2024/08","name":"Best Javarevisited Posts — August 2024","description":"The most upvoted Javarevisited posts from August 2024, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/javarevisited/best-of/2024/08#items","numberOfItems":11,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/6-best-resources-for-tech-interview-preparation-in-2024-nwtad95oz","name":"6 Best Resources for Tech Interview Preparation in 2024"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/how-to-design-twitter-x-in-a-system-design-interview--rgtbhkvyo","name":"How to Design Twitter (X) in a System Design Interview?"},{"@type":"ListItem","position":3,"url":"https://daily.dev/posts/how-to-design-whatsapp-or-facebook-messenger-solved--epckgc4eg","name":"How to Design WhatsApp or Facebook Messenger? 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