https://sudonull.com/encryption-over-max-aes-256-for-android-ios
Implementation of offline encryption of messages and files over messengers. Cross-platform compatibility, CI/CD without Mac, solving UTF-8 problems. For developers: code, benchmarks, publication. Download and test.
https://sudonull.com/ios-development-2026-ai-and-swift-concurrency
How technical requirements for iOS engineers have changed in 2026: prompt engineering, AI code verification, memory safety, and production portfolio.
https://sudonull.com/ios-app-for-reading-blood-pressure-from-blood-pressure-monitor-development-and-ocr
Learn how to create an iOS app for reading blood pressure from a blood pressure monitor via camera. Overview of SwiftUI stack, Vision framework, and local data storage.
https://sudonull.com/ios-development-courses-on-swift-overview-for-middle-senior
Detailed overview of leading iOS development courses on Swift in 2026. Analysis of programs, stack, support, and career prospects for experienced IT specialists.
https://sudonull.com/mobile-development-march-2026-ios-android
Review of fresh guides on iOS network layer, Jetpack Compose errors, Kotlin 2.3 and Flutter. Speed up builds, optimize architecture. For middle/senior devs — read and apply.
MongoDB vs PostgreSQL when to use each: compare ACID compliance, scalability, schema flexibility, and query power. Choose the right database for your project.
Compare REST API vs GraphQL side-by-side. Learn which architecture fits your project with data on performance, caching, cost, and scalability. Make the right choice.
CERN successfully transmitted entangled photons over 50 km in a real urban network. Learn how White Rabbit technology is changing the quantum communications market and who benefits from this breakthrough.
Learn how to use docker for beginners with this hands-on guide. Run containers, build images, and master Docker Compose. Start containerizing your apps today.
Learn how to reduce hallucination in LLMs with 7 proven techniques from peer-reviewed research. Boost accuracy and reliability in your AI applications today.
Learn how does kubernetes manage container scaling and load balancing with HPA, cluster autoscaler, and service mesh. Master production-grade autoscaling and traffic distribution.
Figure AI introduced the humanoid robot Figure 02 with physical AI and OpenAI language model. The robot passed tests at BMW factories. Learn how humanoid robots are changing manufacturing.
Docker container networking explained in depth: learn bridge vs host networks, DNS, port publishing, and how to build secure, scalable multi-container apps.
Learn how to write a SQL query with practical examples. Master SELECT, WHERE, JOIN, GROUP BY, and best practices for readable, efficient SQL. Start now.
Learn what are data structures and why they are important for efficient software. Discover types, real-world impact, and how they shape modern computing.