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21CTO
21CTO
May 11, 2026 · Information Security

AI Uncovers 20-Year-Old Critical Vulnerabilities in PostgreSQL and MariaDB

An AI‑driven security tool discovered high‑severity, remote‑code‑execution flaws in PostgreSQL's pgcrypto extension and MariaDB's JSON schema validation, both dating back over two decades, prompting immediate patch releases and offering mitigation steps for unpatched deployments.

AI-driven AnalysisCVE-2026-2005MariaDB
0 likes · 6 min read
AI Uncovers 20-Year-Old Critical Vulnerabilities in PostgreSQL and MariaDB
21CTO
21CTO
May 10, 2026 · Industry Insights

Why GitHub’s Reliability Issues Are Driving Users Away

GitHub’s uptime has fallen sharply, with hundreds of incidents—including dozens of major outages—largely fueled by AI‑driven code generation, prompting high‑profile users to migrate, leadership to prioritize availability, and a costly overhaul of capacity and architecture.

AI-driven developmentGitHubGitHub Actions
0 likes · 11 min read
Why GitHub’s Reliability Issues Are Driving Users Away
21CTO
21CTO
May 10, 2026 · Industry Insights

Why Jensen Huang Argues AI Will Create Jobs, Not Destroy Them

In a recent podcast, Nvidia founder Jensen Huang challenges the prevailing AI‑job‑loss narrative, arguing that AI automates tasks rather than whole occupations, and illustrates his point with radiology and software‑engineer examples while warning that fear‑driven avoidance could hinder U.S. competitiveness.

AI ImpactArtificial IntelligenceIndustry Insights
0 likes · 8 min read
Why Jensen Huang Argues AI Will Create Jobs, Not Destroy Them
21CTO
21CTO
May 9, 2026 · R&D Management

Stop Obsessing Over Tech: 30 Years at IBM Shows Why CIOs Need More Than Mastery

The article argues that technical brilliance alone won’t propel a technologist to the CIO role; instead, mastering management, earning company-wide trust, and communicating business value are essential, and it outlines three concrete capabilities and a career path to achieve them.

CIOIT StrategyLeadership
0 likes · 7 min read
Stop Obsessing Over Tech: 30 Years at IBM Shows Why CIOs Need More Than Mastery
21CTO
21CTO
May 9, 2026 · Industry Insights

Alphabet: The Hidden Empire Behind Google and Its Steady Profit Formula

The article traces Alphabet’s evolution from a Stanford garage project to a diversified tech conglomerate, highlighting its core innovations like PageRank and AdWords, the 2015 restructuring into Alphabet, recent financial performance, AI-driven growth, and the strategic lessons that underpin its enduring success.

AI GeminiAdWordsAlphabet
0 likes · 8 min read
Alphabet: The Hidden Empire Behind Google and Its Steady Profit Formula
21CTO
21CTO
May 9, 2026 · Artificial Intelligence

Why Most AI Coding Feels Like Driving a Ferrari to Buy Milk

In an interview, Neel Sundaresan, the founding engineer behind GitHub Copilot and now lead of IBM Bob, explains how his API‑recommendation system evolved into an enterprise‑focused AI coding assistant, discusses the hidden costs of large models, and shares his view on the future of AI agents.

AI agentsAI codingIBM Bob
0 likes · 10 min read
Why Most AI Coding Feels Like Driving a Ferrari to Buy Milk
21CTO
21CTO
May 8, 2026 · Backend Development

Node.js 26.1.0 Released with Temporal API Enabled by Default

Node.js 26.1.0 brings the long‑awaited Temporal API enabled by default, upgrades V8 to 14.6 with new TC39 proposals, updates the built‑in Undici HTTP client to version 8, deprecates several legacy APIs, raises build‑tool requirements, and adds platform support for Power 9 and s390x.

Build toolchainDeprecationsNode.js
0 likes · 8 min read
Node.js 26.1.0 Released with Temporal API Enabled by Default
21CTO
21CTO
May 7, 2026 · Fundamentals

Ruby Creator Matz Leverages AI to Build a Native Ahead‑of‑Time Compiler

Ruby creator Yukihiro Matsumoto (Matz) teamed up with Anthropic's Claude to develop Spinel, an experimental ahead‑of‑time compiler that turns Ruby code into C, delivers roughly 11.6× speed‑up over MiniRuby, but currently supports only a subset of Ruby features.

Ahead-of-Time CompilationClaude AILanguage Implementation
0 likes · 5 min read
Ruby Creator Matz Leverages AI to Build a Native Ahead‑of‑Time Compiler