Technology tutorials
3 articles — step-by-step guides, fixes and working code for Technology.
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Technology Post-Mortem: Anatomy of the Cloudflare Outage (November 18, 2025)
A deep dive into the Cloudflare outage of November 18, 2025, analyzing the root cause, technical failure, and lessons learned.
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Technology GreenOps and Green Coding: Building Sustainable Software Development Practices
Learn how GreenOps and green coding help you write energy-efficient code and build sustainable IT operations to reduce costs and your carbon footprint.
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Technology iPhone Air Review: The Hidden Features Apple Kept Quiet (2025)
The iPhone Air (2025) is Apple's thinnest iPhone yet, at 5.6mm and 5.82 ounces, priced from $999. It replaces the iPhone 16 Plus and offers a 6.5-inch OLED display with 3,000 nits of brightness and a single 48MP camera. Performance-wise, it's outperformed by the cheaper iPhone 17 by 26%.
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