Search Articles — Sudonull

https://sudonull.com/data-types-for-passport-and-identifiers-in-sql-storage-errors

Learn why passport and other identifiers should be stored as strings, not numbers in SQL. Avoid loss of leading zeros and data errors. Read the guide for developers.

https://sudonull.com/protection-of-classified-data-in-hsm-databases

Learn how to store encrypted PAN and personal data with search: HSM, Shamir's scheme, crypto hashes. Architecture against backup leaks for middle/senior dev. Read the analysis.

https://sudonull.com/malicious-chrome-extension-disguised-as-youtube-panel

Breakdown of a Malicious Extension from Chrome Web Store: Remote UI Management, Data Collection, and Hidden Monetization. Learn How to Spot Fake Add-ons.

https://sudonull.com/gps-tracker-in-ios-kalman-filter-and-geohash-implementation

How to create a background GPS tracker on SwiftUI without third-party dependencies. Technical solutions for data processing and passing App Store Review. Learn the details of implementation.

https://sudonull.com/architecture-for-9-trillion-records-on-a-server

Learn how to store trillions of Milky Way stars in sparse files with Z-encoding. Scalable system without indexes for middle/senior dev. Implement it yourself.

https://ymaho.com/how-to-flip-items-for-profit-from-thrift-stores-2025-guide

Data-driven guide to flipping thrift store items for profit. Learn which items sell, pricing strategy, platform fees, and how to avoid losing money.

https://ymaho.com/idos-explained-take-control-of-your-digital-identity

Learn how idOS lets you securely store and share identity data across apps—with your permission every time. Understand the future of digital privacy.

https://ymaho.com/sec-proposed-semi-annual-reporting-the-end-of-transparency

SEC proposes replacing quarterly reports with semi-annual ones. How will this deprive investors of data and strengthen insiders? Breakdown of risks and forecast.

https://ymaho.com/em-currency-rates-strengthened-a-trap-for-investors-before-us-cpi

Strengthening of emerging market currencies masks capital flight and impending default. We analyze real risks ahead of US inflation data. Find out who will win and who will lose.

https://lrivo.com/bukayo-saka-arsenal-s-top-big-six-scorer

Bukayo Saka leads current Arsenal players in Premier League goals against the Big Six. See the full data breakdown and analysis of Arsenal's big-game scorers.

https://ymaho.com/thai-drama-government-agency-liked-18-stream-scandal

Account of Thailand's Ministry of Health Liked 18+ Stream. Officials Excuse with 'Fact-Checking'. We Analyze the Scandal, Memes, and Data Leak — Read Details.

https://ymaho.com/iran-prepares-aggressive-scenarios-against-the-us

Brigadier General Shekarchi announced the 'Storm-5' plan and asymmetric strikes. We analyze insider data on Pentagon damage and rising oil prices. Read the analysis.

https://ymaho.com/11-best-passive-income-ideas-for-beginners-in-2026

Discover 11 legitimate passive income streams for beginners with real numbers. From high-yield savings to digital products. No hype, just data.

https://ymaho.com/how-to-invest-in-gold-and-silver-for-beginners-smart-guide

Learn how to invest in gold and silver for beginners with this data-driven roadmap. Discover physical bullion vs. ETFs, allocation strategies, and storage tips to start smart.

https://lrivo.com/premier-league-2025-26-stat-leaders-analysis

Explore the key statistical leaders from the 2025-26 Premier League season, including top scorers, creators, and defensive performers. Get the full data breakdown.