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News

@hackernoon
hackernoon.com > 149-blog-posts-to-learn-about-networking

149 Blog Posts To Learn About Networking | HackerNoon

2+ hour, 46+ min ago   (55+ words) Learn everything you need to know about Networking via these 149 free HackerNoon blog posts. Diplomacy is the art of going to hell in such a way that people look forward to the trip. Visit the /Learn Repo to find the…...

@hackernoon
hackernoon.com > humantech-launches-wallet-protocol-on-ika-network-for-decentralized-apps-and-ai-agents

human.tech Launches Wallet Protocol on Ika Network for Decentralized Apps and AI agents | HackerNoon

2+ hour ago   (103+ words) Grand Cayman, Cayman Islands, August 24th, 2026/Chainwire/--The human.tech Wallet Protocol is live today on the Ika decentralized network. This extension lets developers build multi-chain apps across EVM, Sui, and Solana, with additional chains to be added. “Our wallet protocol…...

@hackernoon
hackernoon.com > your-hubspot-permission-set-is-not-governance-a-five-gate-change-control-model-for-enterprise-crm-teams

Your HubSpot Permission Set Is Not Governance: A Five-Gate Change-Control Model for Enterprise CRM Teams | HackerNoon

2+ hour, 46+ min ago   (1416+ words) The revenue meeting starts with a number nobody trusts. Pipeline creation is down, but only in one region. Marketing says demand has not changed. Sales says leads stopped routing correctly two days ago. The CRM team finds the cause: a…...

@hackernoon
hackernoon.com > building-memory-for-ai-agents-from-episodes-to-knowledge

Building Memory for AI Agents: From Episodes to Knowledge | HackerNoon

58+ min ago   (589+ words) Why episodic, semantic, procedural, and working memory should not be dumped into the same bucket. An AI agent completes a task successfully. It finds a flight, compares the options, applies the travel policy, and books the right itinerary. What should…...

@hackernoon
hackernoon.com > i-planted-10-goroutine-leaks-to-test-go-127s-new-leak-detector

I Planted 10 Goroutine Leaks to Test Go 1.27's New Leak Detector

1+ hour, 12+ min ago   (1083+ words) A worker blocks on a channel nobody reads, the handler that spawned it returns, and your process now carries a goroutine that will live until the next deploy. Nothing in your logs mentions it. Do that once per request, and…...

@hackernoon
hackernoon.com > the-dev-tool-aeo-checklist

The Dev-Tool AEO Checklist | HackerNoon

9+ hour, 35+ min ago   (901+ words) You’ve spent years optimizing your way onto the top of Google rankings. Now in 2026, a developer opens ChatGPT, types "best error tracking tool for Rails", and gets a nice paragraph that recommends your competitor. And you are not even in…...

@hackernoon
hackernoon.com > building-a-deployment-checklist-that-actually-prevents-production-incidents

Building a Deployment Checklist That Actually Prevents Production Incidents | HackerNoon

8+ hour, 56+ min ago   (1366+ words) Count the items on your deployment checklist. If there are more than a handful, the list is not telling you that your team is careful. It is telling you how much infrastructure your product team still owns. This assumes you…...

@hackernoon
hackernoon.com > 8-24-2026-newsletter

The HackerNoon Newsletter: Prompt Injection Is Now an RCE Primitive (8/24/2026)

6+ hour, 28+ min ago   (96+ words) How are you, hacker? 🪐 What’s happening in tech today, August 24, 2026? 🧑‍💻 What happened in your world this week? It's been said that writing can help consolidate technical knowledge, establish credibility, and contribute to emerging community standards. Feeling stuck? We got you…...

@hackernoon
hackernoon.com > 8-24-2026-techbeat

The TechBeat: How I Built a Data Pipeline From Scratch Using Python (8/24/2026)

8+ hour, 22+ min ago   (49+ words) HackerNoon How are you, hacker? 🪐Want to know what's trending right now?: The Techbeat by HackerNoon has got you covered with fresh content from our trending stories of the day! Set email preference here....

@hackernoon
hackernoon.com > agentic-rag-needs-a-search-budget-stop-letting-retrieval-loop-forever

Agentic RAG Needs a Search Budget: Stop Letting Retrieval Loop Forever

8+ hour, 28+ min ago   (695+ words) Traditional RAG has a visible failure mode: it retrieves the wrong chunks once. Agentic RAG can retrieve the wrong chunks creatively for ten minutes. The model rewrites the query, selects another source, asks a sub-agent, follows a relationship, reflects on…...