Search Articles — Sudonull

https://sudonull.com/multi-phase-transactions-implementing-fault-tolerant-operations-in-dbms

Practical guide to implementing multi-phase transactions with idempotent operations to ensure data integrity. Learn how to prevent losses during failures.

https://sudonull.com/postgresql-transactions-locks-isolation-levels-mvcc-vacuum

Deep dive into PostgreSQL transaction and locking mechanisms. Analysis of isolation levels (Read Committed, Repeatable Read, Serializable), MVCC, VACUUM, and methods for solving concurrency issues.

https://sudonull.com/ddd-in-asp-net-scalability-issues-after-30-aggregates

Breaking down why classic DDD with EF Core slows down in projects with 30+ aggregates: heavy queries, specifications, transactions. Hybrid approaches for optimization. Learn how to speed up development.

https://sudonull.com/go-and-ydb-serverless-instead-of-spring-boot

Migration of the trainer from Java to Go + YDB in Yandex Cloud Serverless. Cold starts, transactions, RU optimization. For middle/senior developers.

https://sudonull.com/google-i-o-2026-gemini-and-aluminium-os-change-the-rules

Google I/O 2026 Analytics: 900 million Gemini users, Docs Live, and Aluminium OS. Find out who loses from transactional AI. Detailed breakdown inside.

https://ymaho.com/how-crypto-transactions-really-work-simple-guide

Ever wonder why crypto transactions take time? We break down the hidden steps—from your wallet to final confirmation—in plain English. Understand speed and security.

https://ymaho.com/ton-blockchain-hits-sub-second-transaction-speeds

TON now confirms transactions in under a second. Learn how this upgrade changes everyday crypto use in Telegram.

https://ymaho.com/ondo-and-jpmorgan-first-instant-tokenized-transaction

Ondo, JPMorgan and Mastercard conducted the first cross-border transaction with tokenized Treasuries outside banking hours. Learn how this changes global settlements.

https://ymaho.com/hedera-hashgraph-explained-faster-digital-transactions

Discover how Hedera’s hashgraph technology processes transactions in seconds with lower fees and less energy. Learn the simple mechanics behind the network.

https://ymaho.com/soon-blockchain-explained-faster-crypto-transactions

Learn how SOON's SVM Rollup architecture speeds up crypto transactions. Understand modular blockchains in simple terms. See why it matters for your wallet.

https://ymaho.com/compliance-for-ai-agents-ampersend-and-trm-labs-threat-to-decentralization

Ampersend launched pre-transaction compliance screening based on TRM Labs. Find out why this kills decentralization and atomic arbitrage. Read the analysis.

https://ymaho.com/espresso-blockchain-shared-sequencing-explained-simply

Learn how Espresso fixes fragmented blockchains with shared transaction ordering—no jargon, just clarity.

https://ymaho.com/restrictions-on-cryptocurrency-in-russia-what-you-need-to-know

The Bank of Russia explained the limits on crypto transactions for ordinary citizens. Find out how this will affect your transfers and investments.

https://ymaho.com/keeta-network-guide-speed-efficiency-explained-crypto-basics

Learn how Keeta Network aims to fix crypto's slow transactions and high fees. Simple explanation of its tech, token, and real-world impact for everyday users.

https://ymaho.com/south-korea-creates-a-system-for-tracking-crypto-wallets

South Korea's tax service is developing software for monitoring crypto transactions, including non-custodial wallets. The system will go live in summer 2026.