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「先頭カラムが同じインデックス、それ1つ無駄ちゃう？」— 冗長インデックスの見つけ方と消し方

テーブルのインデックスを眺めていて、こんな2本が並んでいるのを見つけたことはないだろうか。 KEY `idx_logs_on_import_id` (`import_id`) UNIQUE KEY `idx_logs_on_import_id_and_file` (`import_id`…

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Day-1:Cloud Workshop

I Built and Deployed My First React Portfolio on AWS S3 + CloudFront — And Broke It Along the Way As a Computer Science student, I’ve been trying to…

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🚀 From Localhost to the Cloud: Deploying My Portfolio with AWS S3 & CloudFront

My Hands-On Experience with AWS Cloud-Native Systems I recently attended a workshop on Cloud-Native Systems & Applied AI Integration, where I got an…

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Only 10 of the top 1000 sites hide the hostname you are visiting. I built the tool that counts.

A few days ago I wrote about how the name of the site you visit over HTTPS travels across the network in plain text, sitting in the TLS ClientHello…

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Cloud Native Systems & Applied AI Itegration

Aim To host a static personal portfolio website using Amazon S3 and configure Amazon CloudFront as a content delivery layer for accessing the website…

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DNS Troubleshooting

The system admins team of xFusionCorp Industries has noticed intermittent issues with DNS resolution in several apps .

Sichere Programmierung SitePoint 2

8 Keyword Research Tools Compared by API and Automation (2026)

Compare 8 keyword research tools by API access, rate limits, and MCP support for AI agents.

Sichere Programmierung heise developer News

Software Testing: Wenn KI coden darf, bleibt Entwicklern nur noch Lesen?

RIchard Seidl spricht mit Dr. Benjamin Hummel über die Aufgaben und die Verantwortung von Entwicklerinnen und Entwicklern, wenn KI Code generiert.

Sichere Programmierung Cyber Security News

The 8 Best Cloud Workload Protection (CWPP) Solutions for Every Business Size (2026)

Where CSPM secures how your cloud is configured, cloud workload protection (CWPP) secures what actually runs virtual machines, containers…

Sichere Programmierung Hackers Online Club

Python For Cybersecurity: Write Your First Security Tools And Scripts

By HOC Team  |  Updated: August 2026   Read time: ~28 min Python is the unofficial language of cybersecurity.

Sichere Programmierung t3n.de

Youtube auf dem Smart-TV: Praktische Funktionen, die nur wenige Nutzer kennen

Youtube bietet auf Smart-TVs einige Funktionen, die nur wenige Nutzer:innen kennen.

Sichere Programmierung Pro-Linux

Security: Mehrere Probleme in mozilla-nspr, mozilla-nss, MozillaFirefox, MozillaFirefox-branding-SLE und rust-cbindgen (SUSE)

Sichere Programmierung t3n.de

macOS 27 Golden Gate: So könnt ihr Siri AI in Deutschland nutzen

2024 hat Apple erstmals die neue Version von Siri gezeigt und dann noch nicht geliefert. Im Herbst 2026 ist es jetzt soweit.

Sichere Programmierung Security-Insider

Aktiv ausgenutzter V8-Fehler gefährdet Google Chrome

Google hat eine aktiv ausgenutzte Si­cher­heits­lü­cke in der JavaScript-Engine V8 geschlossen.

Sichere Programmierung SitePoint

Integrating AI Across Industries: A Developer’s Guide to Practical Frameworks

null Integrating AI Across Industries: A Developer’s Guide to Practical Frameworks on SitePoint.

Sichere Programmierung KitPloit

warpgate v0.29.0-beta.1

Fully transparent SSH, HTTPS, Kubernetes, database and RDP/VNC bastion/PAM that doesn't need additional client-side software

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Google Just Closed Another Scraping Door. Here's the Cheap Way Around It.

Hook Google Search is rewriting organic result links to google.com/goto?url=….

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I built a bilingual quote estimator that runs entirely in the browser

Many service websites make visitors send an email before giving them any price context.

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"Do you use AI?" is a process question. He answered a status question.

I saw someone tell this story recently, so I am going by their telling of it. They were in an interview. The interviewer asked: "do you use AI?

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I Pinned 31 GitHub Actions to Commit SHAs. One Major Tag Was Two Versions Stale.

Yesterday I pinned 31 GitHub Actions to commit SHAs for a set of workflows I was packaging.

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Part 1 - The Why: Why Architecture Matters on the Frontend

Most modern React applications start out as triumphs of developer velocity.

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Docker for Developers: Containers, Images, and Compose Explained

Originally published at adityarawas.in If you've ever heard "works on my machine" — Docker is the solution.

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The Paperclip That Arrived Twenty Years Too Early

In the collective memory of personal computing, the conversation about Microsoft almost always circles back to a punchline.

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JavaScript Promises and Async/Await Explained: A Complete Guide

Originally published at adityarawas.in Asynchronous programming is one of the most important — and most misunderstood — parts of JavaScript.

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React Hooks Explained: useState and useEffect in Depth

Originally published at adityarawas.in React Hooks, introduced in React 16.8, changed how we write components.

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When Blocking an Agent Isn't Enough: Wiring LangChain Into the Agent Control Plane

An agent that calls tools has stopped being a text generator, it's an actor.

Sichere Programmierung Recent RFCs

RFC 10040: Locator/ID Separation Protocol (LISP) Geo-Coordinates

This document describes how Geo-Coordinates can be used in the Locator/ID Separation Protocol (LISP) and defines a new LISP Canonical Address Format…

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RFC 10033: Hash-Based Signatures: State and Backup Management

Stateful Hash-Based Signature Schemes (Stateful HBS) such as Leighton-Micali Signature (LMS), Hierarchical Signature System (HSS), eXtended Merkle…

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How to Catch Security Vulnerabilities in Code Before They Reach Your Pull Requests

Security reviews are most effective when developers receive feedback while the code is still fresh in their minds.

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Percona and HexaCluster: Faster, Safer Oracle Migration

Percona and HexaCluster have partnered to remove the hardest part of an open source database migration: getting off Oracle, SQL Server, DB2 or Sybase…

Sichere Programmierung Reverse Engineering

CoD:MW2 (2009) runtime reimplemented in Rust is open source

submitted by /u/77daa [link] [comments]

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IT Security News Daily Summary 2026-09-14

144 posts published today 21:01ENISA: Frontier AI Is Changing the Speed of Cyberattacks.

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Prompting Anthropic v5 for Cloud Engineers: Practical Rules for Sonnet 5, Open 5, and Fable 5.1

With each new model generation, Anthropic updates its prompting best practices, and the 5th generation is no exception.