[Today's Learning Log] Building an Excel-like Web App Day 1: Running PostgreSQL with Docker

I want to build a business web application with an Excel-like user experience.Somehow, if I aim for an Excel-like feel, it ...

Reading Record: "Understanding SQL Reasonably Well with Illustrations"

I will summarize my thoughts after reading "Understanding SQL Reasonably Well with Illustrations."Those with existing SQL knowledge can read through this book in about 100 minutes. イラストでそこそこわかるSQL ...
HackerNoon

Secure Code Benchmark Finds Top Coding Agents Write Secure Code Only 25% of the Time

A 450-task benchmark built from real CVEs shows even the best AI coding agent writes code that's both working and secure only ...
HackerNoon

Researchers Decrypt Hidden Chain-of-Thought From OpenAI, Anthropic and Google APIs

Interchangeable encrypted reasoning blocks let attackers decode hidden chain-of-thought and leak PII and credentials from major LLM APIs.
shattered.io

AI Code Review on GitHub Actions: 12 Steps, 75 Min [2026]

Build an AI code review pipeline on GitHub Actions with Semgrep, reviewdog and a Python model reviewer. 12 steps, tested code ...
databricks.com

Introducing Apache Spark® 4.3 - Now available in Databricks Runtime 19

Apache Spark 4.3 brings stateful streaming with millisecond-scale latency, history-preserving Auto CDC, and faster data and ...
shattered.io

Podman Compose to Quadlet: 12 Steps, 60 Min [2026]

Move a podman compose stack to rootless Quadlet systemd services in 12 steps: secrets, health checks, linger, auto-updates, ...