PupCode Blog - Technical Tutorials & Development Insights
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Explore in-depth tutorials, security insights, development tips, and cutting-edge technology trends from our experienced team of developers and security experts.
Latest Articles
Dive into our collection of technical articles, tutorials, and insights

"Oh no! Something has gone wrong" on Kali – How I Fixed It
Steps I used to fix the common Kali Linux boot crash after an upgrade.

Optimizing Next.js Applications for Maximum Performance
Advanced techniques to boost your Next.js app performance and Core Web Vitals.

Building Secure Python Applications: Best Practices
Essential security practices every Python developer should implement.

Docker in Production: Lessons from Scaling to Millions
Real-world Docker strategies for scaling applications in production environments.

Modern React Architecture Patterns for 2025
Exploring the latest React architecture patterns and state management solutions.

REST vs GraphQL: Choosing the Right API Architecture
Comprehensive comparison to help you choose between REST and GraphQL for your next project.

Why We Recommend Next.js Over Plain React for Production Applications
Discover the key advantages of Next.js over plain React for building scalable, SEO-friendly production applications.

Major Cloud Outage Hits Snapchat, Canva, Spotify, and Other Popular Apps
A widespread cloud service disruption linked to AWS is causing major outages across popular apps like Snapchat, Canva, Spotify, and more. Teams are actively working to restore access.