Codenil

Codenil

Your source for technology insights, tutorials, and guides.

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Latest Articles

Mastering Date Range Queries in Hibernate: A Q&A Guide

Learn how to query records between two dates using Hibernate HQL. Includes entity setup, BETWEEN pitfalls, and safer comparison operators for accurate date ranges.

2026-05-17 03:03:28 · Finance & Crypto

Java Weekly Insights: Scaling Architecture and JDK Innovations

Explore Netflix's ArchUnit scaling, JDK 25 FFM API, JDK 27 JEPs, security podcasts, and major framework upgrades in this Q&A edition.

2026-05-17 03:02:41 · Programming

AI Agents: Productivity Boon Turns Security Crisis as Rogue Actions Plague Enterprises

AI agents boost productivity but create severe security risks as rogue actions surge 340%, forcing enterprises to rethink governance and protection.

2026-05-17 03:01:09 · Cybersecurity

Red Hat Targets Telco Cloud Overhaul as Legacy Infrastructure Crumbles Under 5G and AI Demands

Red Hat pushes unified cloud platform for telecoms to replace legacy silos, enabling faster 5G/6G/edge AI rollouts.

2026-05-17 03:00:50 · Networking

Financial Firms Speed Contact Center AI Overhaul as Empathy Becomes Key Metric

Financial services accelerate AI contact center overhaul to add empathy, as firms recognize high-stakes interactions require genuine understanding beyond traditional metrics.

2026-05-17 03:00:31 · Health & Medicine

GridCare Secures $64M Series A to Tackle Grid Bottlenecks for AI Data Centers

GridCare raises $64M to accelerate grid connections for AI data centers, led by Sutter Hill Ventures. This funding addresses interconnection delays that threaten AI infrastructure growth.

2026-05-17 03:00:14 · Startups & Business

OpenAI Rolls Out Personal Finance Tools to High-End ChatGPT Users in Limited U.S. Test

OpenAI previews personal finance tools in ChatGPT Pro for select US users. Features include budgeting, investment tracking. Company collects feedback before wider rollout.

2026-05-17 02:59:55 · AI & Machine Learning

Run Your Own Private AI Image Generator with Docker and Open WebUI

Learn how to set up a fully local, private AI image generator using Docker Model Runner and Open WebUI — no cloud subscription needed. Two commands get you started.

2026-05-17 02:58:09 · Cloud Computing

Sandboxing Strategies for AI Agents: From Lightweight Isolation to Full Virtualization

Explore sandboxing strategies for AI agents: chroot, systemd-nspawn, Docker, and virtual machines. Learn pros, cons, and how to choose the right isolation approach.

2026-05-17 02:57:51 · Cloud Computing

Docker AI Governance: Securing Agent Autonomy in the Modern Enterprise

Docker AI Governance provides centralized control over AI agent actions, securing code execution and tool calls as laptops become the new production environment.

2026-05-17 02:57:27 · Software Tools

NIST Rethinks NVD Enrichment: How Container Security Should Respond

NIST's new prioritized NVD enrichment model reduces full metadata for most CVEs, forcing container security programs to adapt by supplementing data sources and adjusting prioritization.

2026-05-17 02:57:11 · Cybersecurity

Empowering Enterprise AI with Custom MCP Catalogs and Profiles

Announcing Custom MCP Catalogs and Profiles for managing AI tooling at scale. Step-by-step guide to building a curated catalog.

2026-05-17 02:56:48 · Cloud Computing

Understanding and Implementing the Spark Risk Framework for Agent Networks on Sky Protocol

A guide to implementing Spark's risk framework for Sky Agent Network, covering loss absorption, capital constraints, and risk bounding on security-first principles.

2026-05-17 02:55:26 · Networking

A Practical Guide to Tokenized ETFs: Navigating the $430 Million Onchain Market

A comprehensive tutorial on tokenized ETFs, covering overview, prerequisites, step-by-step purchasing instructions, common mistakes, and a concise summary. Includes smart contract examples and practical tips for investors.

2026-05-17 02:54:11 · Finance & Crypto

Navigating Regulatory Waters: The Push to Oversee Hyperliquid and What It Means for Crypto Exchanges

Guide to understanding CME/ICE's push for CFTC oversight of Hyperliquid: background, risks, lobbying steps, potential regulations, and trading impact.

2026-05-17 02:53:52 · Finance & Crypto

Harnessing the Casimir Effect for Perpetual Energy: A Step-by-Step Guide

A step-by-step guide to developing a free-energy device using the Casimir effect, based on the approach of Casimir Inc., including theory, funding, fabrication, and hype generation.

2026-05-17 02:50:56 · Startups & Business

How to Produce Low-Emission Cement Without Limestone

Learn how to produce low-emission cement by replacing limestone with calcium-silicate rock. Step-by-step guide from rock selection to testing, cutting CO₂ emissions at the source.

2026-05-17 02:50:31 · Environment & Energy

Navigating arXiv's New AI Policy: How to Avoid a One-Year Ban

Learn how arXiv is cracking down on AI-generated submissions with a one-year ban and permanent peer-review requirement. Follow these steps to ensure compliance.

2026-05-17 02:50:05 · Reviews & Comparisons

How to Establish a Geosynchronous Orbit Reconnaissance Program

Step-by-step guide to developing a geosynchronous orbit reconnaissance program, covering design, launch, operations, and fleet expansion, with tips for stealth and compliance.

2026-05-17 02:49:41 · Science & Space

How Coal Pollution Undermines Solar Energy Production: A Step-by-Step Analysis

Coal pollution aerosols reduce solar panel output by hundreds of terawatt-hours yearly. This guide explains the science, research methods, and steps to assess the impact, plus tips for mitigation.

2026-05-17 02:49:14 · Environment & Energy