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  1. Agentic Engineering: The Scar Table
    Agentic Engineering: The Scar Table
    Agents write the code now. The engineering is in everything around it.
    Labeeb Bappu

    AI agents can write code, pass tests, and still leave you with a broken product. Agentic Engineering: The Scar Table explores the real failures, hard-earned lessons, and engineering principles behind building reliable software with AI agents. Learn how to move beyond code generation toward systems you can verify, trust, and maintain.

  2. Deterministic Backtesting Engines in C++
    Deterministic Backtesting Engines in C++
    ​Event-Driven Simulation, Exchange Replay and Realistic Fill Modeling Without Lookahead Bias.
    Weston Ashgrove

    Your backtest is lying. Build the C++ engine that proves it: deterministic replay, realistic fills, real latency, zero lookahead.

  3. CCNA Security – 4 Laboratorios Prácticos Resueltos
    CCNA Security – 4 Laboratorios Prácticos Resueltos
    VPN IPsec, Cisco IOS IPS, Zone-Based Policy Firewall y Cisco ASA paso a paso
    Jaime Bozzo

    Domina la seguridad Cisco desde la práctica con 4 laboratorios completamente resueltos: VPN IPsec Site-to-Site, Cisco IOS IPS, Zone-Based Policy Firewall y Cisco ASA Firewall.Aprende paso a paso cómo configurar, verificar y analizar cada escenario e incluye simulaciones en Cisco Packet Tracer para llevar la teoría directamente a la práctica.

  4. Deterministic Pricing Engines in C++
    Deterministic Pricing Engines in C++
    Monte Carlo Simulation, Finite Difference Solvers and Real-Time Greeks for Production Trading Systems
    Weston Ashgrove

    Your Greeks change when you move from 32 cores to 64. Your prices drift after a compiler upgrade. Neither is noise. Both are bugs, and this book shows how to build C++ pricing engines that cannot have them.

  5. Clear the Toy Bin: A Short Guide to the 15-Minute Play Zone Reset

    Clear one toy bin in 15 minutes—play zone reset kids can put back. Empty onto a towel, Keep/Donate/Rotate/Park, daily-play limit, reachable Home path. Lid-and-floor checklist, no shame for parents or kids, non-clinical. One bin. Fifteen minutes. Short guide by Yongfeiyang.

  6. Clear Under the Sink: A Short Guide to the 15-Minute Cabinet Reset

    Clear under the sink in 15 minutes—cabinet reset with space around the pipes. Empty + Keep/Park/Out, floor glance, front daily basket, side paths and door hooks. One cabinet. Fifteen minutes.

  7. Aashiq
    Aashiq
    Ahmad Manzoor

    A daily companion for the heart: 366 real Sufi sayings in Persian, Arabic, Punjabi, English & Urdu, with a reflection for every day.

  8. Clear the Paper Pile: A Short Guide to the 15-Minute Mail Reset

    Clear the paper pile in 15 minutes—mail reset for calmer flat surfaces. Keep / Act / Recycle boxes, today's mail, wandering papers, one pay/reply clip. Flat-surface checklist, no shame, non-medical, no tax or legal advice. One pile. Fifteen minutes. Short guide by Yongfeiyang.

  9. Clear the Laundry: A Short Guide to the 15-Minute Laundry Reset

    Clear the laundry path in 15 minutes—hamper, machine-side, fold landing. Zone by zone: dirty-gate rules, Keep/Park/Out surface, fold landing that is not the bedroom floor. One-load start checklist, no shame, non-medical. One load cycle. Fifteen minutes. Short guide by Yongfeiyang.

  10. Clear the Phone: A Short Guide to the 15-Minute Digital Reset
    Clear the Phone: A Short Guide to the 15-Minute Digital Reset
    A Short Guide to the 15-Minute Digital Reset
    Yongfeiyang (永飞扬)

    Clear the phone in 15 minutes—digital reset for a quieter unlock. Zone by zone: home screen and Dock, notifications, camera-roll batch, App Library. Keep / Park / Offload, lock-screen quiet checklist, no shame, non-medical. One screen. Fifteen minutes. Short guide by Yongfeiyang.

  11. Clear the Nightstand
    Clear the Nightstand
    A Short Guide to the 15-Minute Bedside Reset
    杨永飞

    Clear the nightstand in 15 minutes—bedside reset for softer nights. Zone by zone: surface, one drawer, cable nest. Keep-tonight / Park / Out boxes, sleep-ready checklist, no shame, non-medical. One surface. Fifteen minutes. Short guide by Yongfeiyang.

  12. Clear the Entryway
    Clear the Entryway
    A Short Guide to the 15-Minute Drop-Zone Reset
    杨永飞

    Clear the entryway in 15 minutes—drop-zone reset for shoes, bags, keys, and mail. Home starts at the door.

  13. Clear the Fridge
    Clear the Fridge
    A Short Guide to the 15-Minute Shelf Reset
    Yongfeiyang

    Clear the fridge in 15 minutes—shelf reset for crowded fridges and busy kitchens. One shelf. Food you can see.

  14. A THOUSAND SPLENDID MOMENTS

    When a Melbourne radio producer sets out to document the most extraordinary experiences of people's lives, she expects tales of grand adventures and spectacular successes. Instead, the stories she uncovers reveal a profound truth: the most beautiful, unforgettable moments are often scattered like glowing embers throughout an entirely ordinary, everyday life.

  15. Kalila and Dimna the Untold Stories Volume 1
    Kalila and Dimna the Untold Stories Volume 1
    18 Cybersecurity Stories of Lions, Jackals, and One Very Persistent Crow, With the Real Engineering Behind Each One
    Kareem Raouf

    pen the chapter your team is struggling with. You will never think about an unpatched dam, a master key on a hook, or an alarm bell wrapped in a sock the same way again.