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Programming News
Medium
2w
137
HTML, CSS, JavaScript: Still Relevant in 2025? Here’s Why
- HTML, CSS, and JavaScript are still essential in web development and understanding them is crucial for developers of all levels.
- Frameworks like React, Vue, and Svelte are built on top of these core technologies, reinforcing their importance.
- Even in 2025, good design, especially on mobile, remains critical and relies heavily on a solid understanding of HTML, CSS, and JavaScript.
- Having a strong foundation in the basics will provide developers with an edge, as it allows for better customization, debugging, and problem-solving capabilities.
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Dev
2w
370
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Webpack Bundle Analyzer Deep Analysis and Optimization of Your Bundle
- Webpack Bundle Analyzer helps analyze Webpack output, targeting optimizations via visualization.
- Installation involves npm installing Webpack Bundle Analyzer and Webpack; configuring webpack.config.js.
- Generate analysis report with 'npx webpack --mode production'; optimize bundle size effectively.
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22 Likes
Dev
2w
319
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Technical Blog Writing Guide（1751514443734200）
- A junior computer science student shares insights gained from exploring the Hyperlane framework.
- The framework, built in Rust, emphasizes performance, safety, and zero-cost abstractions for robust applications.
- Key aspects include a type-safe configuration system, context-driven architecture, and powerful middleware features.
- Advanced capabilities like real-time communication, performance optimization, and dynamic routing stand out.
- The framework's focus on performance, memory management, and production considerations sets it apart.
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19 Likes
Dev
2w
310
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Flame Graph Performance Truth Analysis（1751513941781900）
- A junior computer science student shares their transformative experience with flame graphs.
- Flame graphs helped analyze program performance scientifically and optimize effectively for bottlenecks.
- The tool improved understanding of call stack and function execution time proportion.
- Principles learned include data-driven decisions, focusing on hot functions, and balancing complexity.
- Flame graphs shifted mindset from guesswork to data-driven performance optimization analysis.
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Medium
2w
310
Image Credit: Medium
Frontend ≠ Backend: The Production Secret Most Next.js Developers Miss
- Many developers make the mistake of putting both frontend and backend into a single Next.js project, which can cause scaling issues in production.
- Separating the frontend and backend into different folders or repositories is a smarter approach for performance, scalability, deployment, and team collaboration.
- With separate frontend and backend folders, developers can work independently, speeding up CI/CD pipelines and enhancing productivity, particularly in larger teams.
- Splitting frontend and backend allows for easier management of environment variables, secrets, logs, and configuration tasks, making DevOps responsibilities simpler.
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18 Likes
Dev
2w
4
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How to Supercharge Your Dashboards: Combining Python Pandas with JavaScript for Advanced Data Analysis
- Learn how to combine Python pandas with JavaScript for advanced data analysis dashboards.
- Traditional dashboard tools limitations and why the pandas + JavaScript solution is game-changing.
- Implementation strategies like API-First Architecture and Embedded Python Approach for enhanced dashboards.
- Advanced techniques such as streaming data updates, caching, and cross-filter interactions explained.
- Success metrics to track and the competitive advantage of using pandas + JavaScript.
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Dev
2w
250
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Understanding the Call Stack in JavaScript
- The Call Stack is a key concept in programming, acting as a LIFO data structure that tracks the currently executing functions.
- Functions are pushed onto the Call Stack when called and popped off once they finish executing, ensuring the correct order of execution.
- The Call Stack aids in function execution order, error handling by providing traces, and memory management by storing context for each function call.
- Understanding the Call Stack is crucial for debugging, preventing issues like Stack Overflow, and effectively managing function calls in a program.
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15 Likes
Dev
2w
81
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Mentabyte.app | Voice Driven Coding Platform
- Mentabyte.app is a voice-driven coding platform that emerged from Bolt's World's Largest Hackathon, combining Mentor and Byte to create an AI-powered coding and learning platform.
- Mentabyte aims to provide personalized coding challenges, AI-generated feedback with voice responses, conversational mentoring, progress tracking, and improvement suggestions to help developers enhance their coding skills.
- Future plans for Mentabyte include expanding challenge types, adding user profiles and streak-based motivation, implementing real-time AI feedback loops with voice, video, and code diffs, launching mobile support, and introducing a Voice First Coding Feature and a Learning Section.
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4 Likes
Dev
2w
17
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Circuit Breaker Implementation（1751513183863600）
- Experienced a transformation in architecture understanding with modern web framework development.
- Hyperlane framework offers Rust-based web development with performance and safety guarantees.
- It focuses on zero-cost abstractions, compile-time guarantees, context-driven architecture, and real-time communication.
- Middleware system, performance analysis, memory management, dynamic routing, error handling discussed.
- Future directions include enhanced WebAssembly integration, microservices support, and web standards.
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1 Like
Dev
2w
103
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Day 10/100: for Loops and the range() Function
- Day 10 of the 100 Days of Python series covers for loops and the range() function.
- A for loop allows iteration over a sequence, executing a block of code for each item.
- The range() function generates a sequence of numbers and is useful for looping specific times.
- Examples include looping over strings, lists, using break, continue, else, and real-world applications like countdowns and sum calculations.
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6 Likes
Medium
2w
409
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Why moving your cloud from the US to the EU isn’t just about privacy anymore
- Moving your cloud from US to EU is no longer just about privacy compliance.
- EU customers are now asking for proof of data hosting location.
- Different views on data control between US and EU impacting developers and stack decisions.
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24 Likes
Medium
2w
357
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The Weapon That Never Lands
- Joe Cozart, a writer and consultant, delves into the topic of China's academic interest in orbital hypersonic glide vehicles and its political implications.
- Cozart discusses how powerful nations tend to reveal their intentions under the guise of 'research,' with China's focus on Mach 20 payloads capable of striking anywhere on Earth in under thirty minutes.
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21 Likes
Dev
2w
233
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🧙♂️Beginner-Friendly Guide "Find the K-th Character in String Game I" – LeetCode 3304 (C++ | Python | JavaScript)
- The problem involves a word game where characters in a string are transformed in a certain pattern to find the k-th character.
- The solution requires understanding the deterministic nature of the transformations and utilizing binary-like structures.
- Code solutions provided in C++, Python, and JavaScript offer efficient ways to find the k-th character using bitwise logic.
- Key insights emphasize the importance of analyzing binary patterns and recognizing the elegance of mathematical solutions over brute force.
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14 Likes
Dev
2w
401
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Cross Platform Web Write Once Run Rust Framework（1751506224416200）
- A Rust framework offers seamless cross-platform deployment, eliminating the need for platform-specific code.
- The framework's single executable file simplifies deployment and containerization, enhancing deployment efficiency.
- Automatic adaptation to various environments makes development and deployment easier and more streamlined.
- Comparing with Node.js, the Rust framework's deployment process is simpler and more efficient.
- Cloud-native deployment advantages and future implications of cross-platform compatibility are also discussed.
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24 Likes
Dev
2w
86
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Critical Security Importance Digital Age Web Techniques（1751505540803000）
- Exploration of Rust-based web framework highlights critical importance of security in digital age.
- Rust's memory and concurrency safety, paired with framework's defenses, offer robust protection.
- Framework emphasizes secure coding, session management, CSRF protection, and error handling.
- Incorporating principle of least privilege, audits, and timely updates ensures secure implementation.
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