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Programming News
Medium
1w
309
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How Our Startup Survived the Worst Backend Disaster You Can Imagine
- Our backend experienced a catastrophic failure during production due to a new feature release.
- The feature allowed users to bulk import data, but it caused the PostgreSQL server to reach its connection limit.
- As a result, all queries timed out, leading to the login service, user dashboard, and health checks being unresponsive.
- The downtime lasted for 47 minutes, marking the longest outage our startup has ever faced.
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18 Likes
Medium
1w
89
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How Kafka Saved Our Backend in Java Spring Boot
- Kafka came to the rescue of our Java Spring Boot backend.
- Kafka helped solve scalability issues and improved fault tolerance, reliability, and performance.
- The backend was facing performance bottlenecks as the number of users and requests grew.
- Apache Kafka is a distributed streaming platform that can handle real-time data streams.
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5 Likes
Medium
1w
157
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Top 5 Platforms To Learn Anything For Free (And Rewire Your Brain)
- There are plenty of platforms for taking online courses to learn anything.
- One such platform is Alison, which offers free courses and complements formal education.
- Khan Academy is another great platform that tailors learning plans based on your age range.
- Coursera is a popular platform that offers a wide range of courses from top universities.
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9 Likes
Medium
1w
54
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The Rise of AI-First IDEs: A Paradigm Shift in Software Development
- The rise of AI-first IDEs is bringing a paradigm shift in software development.
- These IDEs offer context-aware code completions and real-time feedback, improving code quality and reducing the likelihood of bugs.
- AI models in these IDEs learn from developers' coding patterns, providing personalized assistance over time.
- AI-first IDEs facilitate better collaboration among development teams by providing consistent code suggestions and documentation.
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Medium
1w
216
So You Want to Be a Business Analyst? Let’s Break It Down – From Scratch.
- This series aims to provide a clear, practical understanding of the journey to becoming a Business Analyst.
- The target audience includes freshers, professionals switching careers, interview-preparing candidates, and anyone seeking a real-world understanding of the BA role.
- The series will cover topics such as the role of a Business Analyst, essential skills and tools, SDLC understanding, requirement gathering, interview preparation, day-to-day responsibilities, and building a BA career.
- The content will be beginner-friendly, interview-focused, and based on actual experience, making it accessible to anyone interested in learning about the BA field.
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Nordicapis
1w
267
Behind ‘Cloud Native Data Security with OAuth’: Highlights from the Authors
- The book 'Cloud Native Data Security with OAuth' focuses on modern application security, emphasizing the use of OAuth to meet security requirements and design patterns.
- Data security is crucial for protecting against unauthorized access and cyberattacks, as well as ensuring user privacy and a seamless user experience.
- Organizations should adopt API-first security design patterns to future-proof their data security, avoiding issues like security vulnerabilities and overly complex code.
- OAuth plays a significant role in providing API access control, making it suitable for modern businesses and aiding in secure access.
- Understanding the correct use of access tokens in OAuth is essential for delivering business security context to APIs and avoiding suboptimal choices.
- The book covers unique OAuth topics, such as securing APIs with tokens, operating in cloud-native environments, and securing API clients.
- Key takeaways include using JWT access tokens in APIs, implementing a Code Flow in applications for user authentication, and utilizing Token Translation in the API Gateway.
- By following these security design patterns, developers can enhance the developer experience, improve security, and ensure a future-proof architecture.
- The book provides in-depth explanations, code examples, and practical insights to help readers understand and implement OAuth in cloud-native environments.
- Readers can access the book for free on the Curity website and explore code and deployment examples in the GitHub repository.
- Overall, 'Cloud Native Data Security with OAuth' equips readers with valuable knowledge on strengthening security for APIs, implementing modern design patterns, and addressing evolving security requirements.
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16 Likes
Medium
1w
254
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Beyond the Code: How .NET is Quietly Shaping the Future of Software
- Today’s .NET is open-source, cross-platform, cloud-ready, and deeply integrated into the systems that run global businesses.
- With the rise of .NET Core and now the evolution through .NET 5, 6, 7, 8, and most recently .NET 9 — with .NET 10 already on the horizon — developers are no longer bound to a single operating system.
- What makes .NET particularly compelling is its breadth. You can use the same language (C#), tools (like Visual Studio or VS Code), and concepts to build across multiple domains.
- This means fewer context switches, easier onboarding for developers, and more maintainable systems across your organization.
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15 Likes
Dev
1w
135
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✨"Day 1 with Anime.js — Breathing Life into a Static Webpage"
- Today marks Day 1 of my journey into learning Anime.js, a lightweight JavaScript animation library.
- The author animated a simple landing page using Anime.js, from setup to final smooth transitions.
- Key tasks completed: HTML structure setup, design with clean CSS, integration of Anime.js, logo entrance animation, navbar items drop-in, title scaling, text paragraph animation, button scaling, footer slide-in, animation timing adjustment.
- The author learned how to integrate Anime.js with ease, animate multiple elements, and fine-tune the animation with custom easing and durations.
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8 Likes
Dev
1w
407
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React Hooks as Superpowers: If You Were a Marvel Avenger
- useState powers your React components with dynamic data.
- useEffect handles side effects: API calls, timers, subscriptions, or directly manipulating the DOM.
- With useState, you can create dynamic, interactive experiences without touching any class components.
- With useEffect, you get to control when something happens in your app.
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24 Likes
Dev
1w
331
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Frameworks Change, Foundations Don’t: The Power of Core Skills
- The real power in the development lies in core skills such as Data Structures & Algorithms, Object-Oriented Programming, Databases, Web fundamentals, Git, and understanding memory and time complexity.
- The transition to a new stack becomes easier when you have strong core concepts as they are applicable across different frameworks and languages.
- Building projects solely on tutorials and templates without understanding core skills can lead to struggles when problems arise or during technical interviews.
- By focusing on core skills, developers can gain the ability to debug faster, contribute to diverse open-source projects, and design scalable systems.
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19 Likes
Medium
1w
67
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Starter Town Ep. 6: This tree again?!
- In the latest episode of Starter Town, the protagonist finds themselves stuck in a loop while exploring a forest.
- The concept of using loops in programming is discussed, with the analogy of a forest stroll.
- The while loop is introduced as a way to continue executing code until a certain condition is met.
- The break statement is explained as a way to prematurely exit a loop, allowing for more control and avoiding infinite repetition.
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4 Likes
Dev
1w
416
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Traceform: Instantly See Where Your React Components Render
- Traceform is a new developer tool created to solve the disconnect between code editor and browser rendering in React development.
- By bridging VS Code and the browser, Traceform allows React developers to easily find components in the UI and instantly highlight their instances.
- The tool aims to save developers time and minimize friction by providing a seamless connection between code and UI without the need for manual hunting through React DevTools or inspection of DOM elements.
- The beta release of Traceform focuses on code to UI flow, with future plans to add browser to code navigation, streamline installation experience, and support other frameworks.
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25 Likes
Medium
1w
339
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Choosing Between API Platform and Building a Custom Symfony API
- Choosing Between API Platform and Building a Custom Symfony API
- Both API Platform and custom Symfony API have their merits and drawbacks.
- API Platform is a powerful open-source framework built on Symfony, focused on accelerating RESTful API development.
- Building a custom Symfony API offers more flexibility and control but requires more time and effort.
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20 Likes
Dev
1w
352
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AI's Evil Twin: When Algorithms Go Rogue (and How We Can Stop Them)
- AI's dark side comes with a host of ethical dilemmas.
- Bias in AI can perpetuate societal prejudices.
- AI-powered manipulation can shape our worldviews and influence decisions.
- To address the ethical challenges, diverse teams, transparency, regular audits, ethics by design, and education are crucial.
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21 Likes
Medium
1w
115
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Python vs. New Programming Languages: How Does It Stack Up?
- Python is still a reliable and popular programming language, despite the emergence of new languages like Rust, Go, Julia, Crystal, Swift, and Kotlin.
- Python's simplicity and ease of use make it a preferred choice for startups, universities, scientists, and enterprises, especially when facing tight deadlines.
- Although critics argue that Python is slow and lacks static types and multithreading, it remains widely used due to its consistent performance and flexibility.
- While other languages may offer better performance, Python's familiarity, extensive libraries, and community support make it a valuable tool in many programming scenarios.
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