Docker Essentials for Beginners: What I Learned Building My First Node.js App

Docker Essentials for Beginners: What I Learned Building My First Node.js App

Over the past few days, I’ve been diving into Docker and learning how it simplifies development and deployment. I started with a basic Node.js app and ended up understanding key Docker concepts that I’m sharing below — explained in simple terms from a beginner’s point of view. Why Docker? Docker simplifies application development, deployment, and…

Three crops of a movie still showing the effect of Netflix

Netflix explains how it’s quietly upgraded the image quality of your favorite movies and TV shows –and it’s all about film grain

Netflix’s new AV1 Film Grain Synthesis tech boosts image quality It also reduces file size and improves streaming performance The tech has been rolling out to movies and TV shows since March 2025 Film grain is something of a ‘secret sauce’ that makes movies look, well, like movies. Go to the cinema and, while you’ll…

Samsung Galaxy Watch Ultra

Another major Samsung Galaxy Watch 8 leak may have revealed full specs and prices

We’ve got more details on the upcoming Galaxy Watches Three models are likely to launch on July 9 Find out the specs and the sizes that have been predicted The next big Samsung Galaxy Unpacked launch show is happening on Wednesday, July 9 – here’s how to watch online – and we have a new,…

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🌟 DevRoadMap AI – Instantly Generate Your Developer Learning Path | Built With Google AI Studio🤖

This Submissions Is For Google Education Track: Build APPs With Google AI Studio This is the preview URL Of the DevRoadMap AI Built By using Google AI Studio Preview Link: DEV-RoadMap-AI Screenshots: DevRoadMap AI is built for the developers for Education purposes 🚀 How It Works 🎯 Step 1: Choose Your Path Want to become…

Pricing Strategies for Beginners: Hourly, Fixed, or Value-Based?

Pricing Strategies for Beginners: Hourly, Fixed, or Value-Based?

By [Your Name or Brand] When you’re just starting out — whether as a freelancer, consultant, or small business owner — one of the trickiest decisions you’ll make is this: How should I price my work? You’re not alone. Many beginners get stuck in this decision loop, trying to strike the perfect balance between getting…

PolicyPilotPro Dashboard View

PolicyPilotPro was built entirely using Bolt.new in less than 48 hours

This is a submission for the World’s Largest Hackathon Writing Challenge: Building with Bolt. What PolicyPilotPro Does PolicyPilotPro is an AI-powered compliance automation platform that transforms regulatory burden into strategic advantage for startups and growing companies. Think of it as having a compliance co-pilot that never sleeps, never misses a regulatory update, and never lets…

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A Deep Dive into Go’s sync.Once

Introduction In certain scenarios, we need to initialize some resources, such as singleton objects, configurations, etc. There are multiple ways to implement resource initialization, such as defining package-level variables, initializing them in the init function, or in the main function. All three approaches can ensure concurrency safety and complete resource initialization when the program starts….