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Programming News
Dev
1w
212
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Static Hosting: When to Use Vercel, Netlify, and Other Platforms
- Static hosting has revolutionized web development by offering fast, secure, and cost-effective solutions for deploying websites and applications.
- Vercel and Netlify are industry favorite static hosting platforms, ideal for blogs, portfolios, documentation sites, and JAMstack apps.
- Benefits of static hosting include blazing-fast performance, enhanced security, scalability without complexity, and cost-effectiveness.
- Vercel and Netlify have differences in features and strengths, with Vercel being suitable for Next.js projects and edge functions, while Netlify shines in JAMstack apps and multi-framework support.
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Medium
1w
374
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String Slicing in Python: The Power You Never Knew You Had!
- String slicing in Python is a powerful feature for extracting specific parts of a string.
- It is commonly used in data cleaning, parsing, formatting, web scraping, and competitive programming.
- String slicing allows you to define a start and end index to extract a portion of the string.
- You can also use negative indices to slice the string from the end.
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Medium
1w
221
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The Ancient Algorithm That’s Quietly Powering Modern AI
- The ancient Greeks had been tackling optimization problems since at least the 3rd century BCE, setting the foundation for modern AI.
- Gradient descent, an algorithm rooted in ancient mathematical principles, plays a crucial role in how neural networks learn.
- It is based on the intuitive idea of following the steepest path and has been used in various optimization techniques throughout history.
- The ancient Greek concept of the 'method of exhaustion' and the continuous refinement of approximations is an early form of gradient descent.
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Dev
1w
72
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🚀 Mastering Angular 17+ Fundamentals : A Dev’s Guide to Modern Angular
- Angular has evolved into a powerful and modern framework for building scalable web applications.
- Routing lets you navigate between views and components in Angular apps.
- Standalone components don’t need an NgModule. They promote simpler architecture.
- Angular supports template-driven and reactive forms.
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The Pragmatic Engineer
1w
186
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Working at Amazon as a software engineer – with Dave Anderson
- Dave Anderson, with over 12 years of experience, shares insights into Amazon's engineering culture as a software engineer.
- Topics covered include Amazon's engineering levels from SDE to Distinguished Engineer, autonomy in tech stack decisions, and oncall responsibilities.
- The unique concept of 'Bar Raisers' in Amazon's hiring loops for fair decisions is discussed.
- Amazon's operational intensity, focus on customer experience, and handling of outages sets it apart from other tech companies.
- Engineers at Amazon have the freedom to choose their development process, tools, and tech stack, resembling startup culture.
- Transition from Amazon to startups is smoother due to the startup-like environment within Amazon, attracting former Amazon engineers.
- The episode delves into promotions, hiring processes, oncall procedures, frugality culture, and managerial insights at Amazon.
- Dave Anderson's approach to financial independence and early retirement is highlighted.
- Amazon's intense focus on operational excellence, customer experience, and unique engineering culture make it a standout in the tech industry.
- The podcast provides valuable insights for individuals interested in Amazon's engineering culture and career paths within the company.
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Javacodegeeks
1w
404
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Managing Secret Rotation in Java Microservices with HashiCorp Vault and Kubernetes
- Automated secret rotation is essential to prevent catastrophic security breaches in modern cloud-native applications.
- HashiCorp Vault and Kubernetes are used to implement secure, zero-downtime secret rotation in Spring Boot microservices.
- HashiCorp Vault solves the problem of static secrets by generating dynamic secrets, enabling automatic rotation, and managing their expiration.
- The implementation involves deploying Vault in Kubernetes, configuring a secrets engine, integrating with Spring Boot, and automating secret rotation with Kubernetes CronJob.
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Dev
1w
225
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Add a Transcription to Your Video using Next.js
- Video transcriptions are important for improving website user experience.
- A project using Next.js and Cloudinary's AI features can generate video transcriptions.
- To use the feature, a Cloudinary account with Google AI Transcription Add-on is needed.
- The blog by Cloudinary provides the code and instructions for the project.
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Hackernoon
1w
383
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The HackerNoon Newsletter: The Voices That Inspire HackerNoon (4/16/2025)
- Charlie Chaplin is born in 1889, Apollo 16 launched in 1972.
- 2 weeks left to participate in the HackerNoon survey and win big prizes!
- From 'This Illegal Android Hack Will Make You a Better Parent' to 'The Voices That Inspire HackerNoon'.
- The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox.
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23 Likes
Medium
1w
208
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System Design Interview Cheat Sheet (2025 Edition) — Key Concepts, Books, Courses & Resources
- Cracking the System Design Interview is a major hurdle for software engineers looking to break into top tech companies and many developers lack the necessary understanding of how to approach it.
- This article provides a cheat sheet of important topics for system design interviews, as well as recommendations for the best books, courses, and free resources to master these concepts.
- Sites like ByteByteGo, Design Guru, Exponent, Educative, Codemia.io, and Udemy offer dedicated courses and study material to help you excel in FAANG level System Design interviews.
- In addition to design knowledge, it is important to effectively explain and reason through your choices in the interview process.
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12 Likes
Dev
1w
387
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Creating a mock database for EF Core with Bogus
- We will use SQLite’s in-memory database provider with EF Core, eliminating the need for database files or server connections.
- The. NET 9 SDK is required for the project.
- Bogus is used for creating mock data.
- The application uses SQLite in-memory database and Faker class from Bogus to generate fake data.
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23 Likes
Medium
1w
412
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Implementing Graceful Shutdown in Go HTTP Servers
- Implementing Graceful Shutdown in Go HTTP Servers
- The process of shutting down a server is often overlooked but crucial in order to avoid abrupt terminations and data inconsistencies.
- Graceful Shutdown ensures that the server finishes its tasks before stopping, making applications more professional, reliable, and production-ready.
- This article provides a step-by-step guide on implementing Graceful Shutdown for an HTTP server in Go, suitable for modern environments such as containers and orchestration.
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24 Likes
Medium
1w
272
Compress Videos for Free Using a Simple Bash Script with FFmpeg – A Powerful Alternative to Paid…
- Many people rely on premium video compression software like HandBrake, Adobe Media Encoder, or online tools that often come with limitations like file size restrictions, watermarks, or expensive subscription plans.
- With this free, open-source Bash script, you can compress videos without quality loss, save storage space, prepare videos for web uploads, use advanced compression settings, and avoid slow online video compressors.
- The script leverages FFmpeg, a powerful tool used by professionals worldwide.
- To use the script, users need to have FFmpeg installed on their devices.
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Johndcook
1w
72
How many ways can you triangulate a regular polygon?
- For a regular square, there are two ways to triangulate it: by connecting the NW and SE corners, or by connecting the SW and NE corners.
- For a regular pentagon, there are five ways to triangulate it by choosing a vertex and connecting it to both non-adjacent vertices.
- For a regular hexagon, there are 14 ways to triangulate it, including connecting every other vertex, creating an equilateral triangle, or creating a zig-zag pattern.
- The number of ways to triangulate a regular (n + 2)-gon is given by the nth Catalan number, which has various applications in mathematics.
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4 Likes
Dev
1w
148
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Announcing Logisim.app: Run the classic logic simulator in your browser
- Logisim.app is a web-based port of Logisim, a popular digital logic simulator, now accessible on any browser without the need for downloads or sign-ups.
- Run by WebAssembly, Logisim.app aims to cater to students, educators, and hobbyists, providing a platform to understand logic gates, CPUs, and computer architecture.
- Logisim.app offers an open-source, free-to-use experience, allowing users to build electronic circuits and simulate computations effortlessly.
- The tool, based on the classic Logisim, enables designing digital logic circuits from fundamental components with a user-friendly drag-and-drop interface.
- Logisim.app functions as a direct port of Logisim via WebAssembly and a JavaScript layer facilitating system functionality for file operations within the browser.
- It targets students, hobbyists, and educators, providing a platform that works on various devices, ideal for remote learning and classroom settings without installation hassles.
- While Logisim.app is based on the original Logisim, efforts are underway to bring Logisim Evolution, a modernized version, to the web in the future.
- The project aims to showcase the capabilities of WebAssembly, providing a practical demonstration of running full applications directly in the browser.
- Future plans involve supporting educators, addressing bugs, and potentially exploring adaptations for Logisim Evolution on the web.
- DRS Software, the team behind Logisim.app, specializes in WebAssembly and advanced web applications, offering solutions to transition desktop apps to the web.
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8 Likes
Medium
1w
396
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Firebase Studio: 6 tips only senior engineers know
- Firebase Studio is a suite of tools and services designed to simplify full-stack, AI-powered application development.
- Firebase Studio offers features like App Blueprint, Select Editor, Rollback, Annotate, Phone Preview, and Code Editor view.
- App Blueprint allows review and customization of the AI-generated application plan.
- Firebase Studio democratizes AI-powered app development and enables developers to create personalized user experiences.
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