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YouTube Security VideosfreeCodeCamp.org: PostgreSQL Hybrid Search Course – Keyword (BM25) + Vector Retrieval(21.10.2026 um 12:30 Uhr)
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Windows Tipps & SecurityMicrosoft says it’s optimizing Windows 11 for 8GB PCs, so I tested 26H2 on an 8GB laptop(21.10.2026 um 13:00 Uhr)
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Windows Tipps & SecurityForza Horizon is reportedly banning users for anime car liveries — what's going on?(21.10.2026 um 12:00 Uhr)
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Windows Tipps & SecurityASUS' Zenbook A14 is still so easy to recommend, especially at this price(21.10.2026 um 12:06 Uhr)
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Windows Tipps & SecurityCyberpunk 2077 finally gets dual-wielding weapon and more in a new update this week(21.10.2026 um 12:17 Uhr)
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Windows Tipps & SecurityDell's XPS 13 redefined entry level laptops, and this deal for 16GB RAM is even better(21.10.2026 um 12:26 Uhr)
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Windows Tipps & SecurityWindows PC games are running natively on iPhone — without any jailbreak(21.10.2026 um 12:36 Uhr)
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Windows Tipps & SecurityWhen will Xbox Series X|S and Xbox Ally get FSR 4.1? Sooner than you think!(21.10.2026 um 12:38 Uhr)
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Windows Tipps & SecurityFinal Fantasy VII Remake is finally coming to Xbox Game Pass in October's wave(21.10.2026 um 13:03 Uhr)
•
Windows Tipps & SecurityCall of Duty: Modern Warfare 2 now supports cross-play without any console mods(21.10.2026 um 13:22 Uhr)
•
YouTube Security VideosfreeCodeCamp.org: PostgreSQL Hybrid Search Course – Keyword (BM25) + Vector Retrieval(21.10.2026 um 12:30 Uhr)
•
Windows Tipps & SecurityMicrosoft says it’s optimizing Windows 11 for 8GB PCs, so I tested 26H2 on an 8GB laptop(21.10.2026 um 13:00 Uhr)
•
Windows Tipps & SecurityForza Horizon is reportedly banning users for anime car liveries — what's going on?(21.10.2026 um 12:00 Uhr)
•
Windows Tipps & SecurityASUS' Zenbook A14 is still so easy to recommend, especially at this price(21.10.2026 um 12:06 Uhr)
•
Windows Tipps & SecurityCyberpunk 2077 finally gets dual-wielding weapon and more in a new update this week(21.10.2026 um 12:17 Uhr)
•
Windows Tipps & SecurityDell's XPS 13 redefined entry level laptops, and this deal for 16GB RAM is even better(21.10.2026 um 12:26 Uhr)
•
Windows Tipps & SecurityWindows PC games are running natively on iPhone — without any jailbreak(21.10.2026 um 12:36 Uhr)
•
Windows Tipps & SecurityWhen will Xbox Series X|S and Xbox Ally get FSR 4.1? Sooner than you think!(21.10.2026 um 12:38 Uhr)
•
Windows Tipps & SecurityFinal Fantasy VII Remake is finally coming to Xbox Game Pass in October's wave(21.10.2026 um 13:03 Uhr)
•
Windows Tipps & SecurityCall of Duty: Modern Warfare 2 now supports cross-play without any console mods(21.10.2026 um 13:22 Uhr)
•
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Sichere Programmierung DEV Community

How Hashcash Works: Proof of Work Before Bitcoin

Quick Answer: Hashcash, created by Adam Back in 1997, introduced Proof of Work to combat email spam by requiring senders to solve a computationally…

vor 22 Std. 1 Min
0
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Sichere Programmierung DEV Community

Scrape LinkedIn Jobs Without Login or API Key (Half Were Recruiters)

This morning I pulled every "founding engineer" job posted in the US in the last 24 hours, straight into Python.

vor 23 Std. 1 Min
0
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1 weitere Quelle
DEV Communityvor 1 TagHow to scrape Glassdoor jobs and salaries into Excel or Python (no login, no API key)
Sichere Programmierung DEV Community

One hash is enough for a Bloom filter. I measured it — and the 52% cliff when you break its one rule.

Jim Calabro works on the Bluesky backend, and today he published a post about the Bloom filters they run in production — including a variant that…

Alle Kategorien 65%
vor 1 Tag 1 Min
0
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Sichere Programmierung DEV Community

Give your AI agent live web search for $0.003 a query, no API key

Your agent can't Google. Every "research agent" tutorial hand-waves this step: you go get a search API key, put it in an env file, set up billing…

vor 1 Tag 1 Min
0
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Diese Woche

Sichere Programmierung DEV Community

Reconciling Dual Crypto and Fiat Payments in a Mobile App

The situation Say you are a lead mobile engineer on a fintech startup that just launched a React Native app supporting both fiat purchases (via…

Finanzwesen & Banking
vor 1 Tag 1 Min
0
Weiterlesen
Sichere Programmierung DEV Community

Daily SAM.gov Alerts in Your NAICS Codes (No API Key)

By Loomwise If you sell to the federal government, the routine is the same every day: open SAM.

KRITIS / Energie Gov & Defense
vor 1 Tag 1 Min
0
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Sichere Programmierung DEV Community

7 Free Browser-Based Encryption Tools Built on the Web Crypto API (Nothing Gets Uploaded)

Handing a sensitive file to an online tool usually means handing it to that tool's server first. For a PDF converter that's an annoyance.

vor 2 Tagen 1 Min
0
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1 weitere Quelle
DEV Communityvor 6 TagenCilium mTLS ztunnel: Sidecar-Free Encryption Explained
Sichere Programmierung DEV Community

Claude Cracked a 25-Year NSA Cryptography Mystery in Under 30 Minutes

AI disclosure: this article was produced with AI assistance and reviewed for accuracy.

vor 2 Tagen 1 Min
0
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Sichere Programmierung DEV Community

Gemini API Backup Key 503 Bounded Failover

A configured backup credential often remains unused when application logic only switches keys after a quota response, allowing a temporary service…

vor 2 Tagen 1 Min
0
Weiterlesen
Sichere Programmierung DEV Community

A Kotlin Data Class Works as a HashMap Key. In a TypeScript Map It Never Matches

Book: Kotlin and Java to TypeScript Also by me: The TypeScript Library — the 5-book collection My project: Hermes IDE | GitHub — an IDE for…

vor 3 Tagen 1 Min
0
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Sichere Programmierung DEV Community

How to encrypt user data in the browser with the Web Crypto API

When someone saves a note in your app, it usually travels to your server over HTTPS and then sits in a database as plain text.

vor 3 Tagen 1 Min
0
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Sichere Programmierung DEV Community

Understanding Key Business Stakeholders Through Software Development

Understanding Key Business Stakeholders Through Software Development Connecting Business Studies with Real-World Technology When building software…

vor 4 Tagen 1 Min
0
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Sichere Programmierung DZone.com Feed

Post-Quantum TLS for Cloud APIs and Microservices

Why Every TLS Termination Is a Separate Migration Boundary A cloud application rarely has one TLS connection.

Cloud & IT-Enterprise
vor 4 Tagen 1 Min
0
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Sichere Programmierung DEV Community

Two new x402 APIs for AI agents: DKIM key-rotation freshness audit + 6-axis AI-agent readiness card with action recipe (2026-10-16, cycle 157)

Two new x402 APIs for AI agents: DKIM key-rotation freshness audit + 6-axis AI-agent readiness card with action recipe (2026-10-16, cycle 157) This…

vor 4 Tagen 1 Min
0
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Sichere Programmierung DEV Community

Build a weekly AI jobs digest agent in 20 lines of Python, no API key

Build a weekly AI jobs digest agent in 20 lines of Python, no API key Most job-search automation breaks on the same two things: scraping, and knowing…

vor 5 Tagen 1 Min
0
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Sichere Programmierung DEV Community

Our Redis cache measured one string and stored another, so every read deleted the key

Munchable's server keeps one shaped snapshot of curated ingredient vocabulary that the apps load, plus a single version number for it.

vor 5 Tagen 1 Min
0
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Sichere Programmierung DEV Community

Distributed Idempotency Key Collisions: Clock Skew Mutex Leaks, Race Conditions, and Double-Execution Vulnerabilities

Wrapping API handlers with naive Redis key locks (SET key val NX EX 30) to enforce idempotency creates an illusion of safety.

vor 5 Tagen 1 Min
0
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Sichere Programmierung freeCodeCamp Programming Tu…

How to Build Ephemeral PR Preview Environments on GKE with GitHub Actions, Ingress, and Automatic TLS

Every team that ships software eventually builds a staging environment.

vor 5 Tagen 1 Min
0
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Älter

Sichere Programmierung DZone.com Feed

Azure Key Vault Secrets That Reconcile Themselves in Go, With mamori

Azure Key Vault is the well-behaved citizen of the Azure secrets world.

Gov & Defense Cloud & IT-Enterprise
vor 6 Tagen 1 Min
0
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Sichere Programmierung SitePoint

Count Unique Visitors Without Cookies Using Daily Salted Hashes in Express

Build a server-side visitor counter in Express and PostgreSQL using daily-salted SHA-256 hashes, and examine failure modes including CGNAT…

vor 7 Tagen 1 Min
0
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Sichere Programmierung SitePoint

Node.js JWKS Endpoint with Crypto: Adding Missing Metadata

Build an Express JWKS endpoint using Node.js's native crypto module, and enrich exported JWK objects with the alg, use, and kid metadata required by…

vor 7 Tagen 1 Min
0
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Sichere Programmierung SitePoint

Cryptography Essentials for Node.js Developers: Hashing, Encryption, and Signing Done Right

null Cryptography Essentials for Node.js Developers: Hashing, Encryption, and Signing Done Right on SitePoint.

vor 19 Tagen 1 Min
0
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Sichere Programmierung Vulnerability definition fe…

Sanitize meta key before checking protection status

Meta key wasn't sanitized before determining if it's considered protected.

vor 5 Jahren 1 Min
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