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IT Services Circle

Delivering cutting-edge internet insights and practical learning resources. We're a passionate and principled IT media platform.

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Latest from IT Services Circle

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IT Services Circle
IT Services Circle
May 23, 2026 · Industry Insights

Windows 11 Gets Epic Overhaul: Taskbar, Start Menu, Updates, and AI Tweaks

Microsoft is rolling out a major Windows 11 preview update that lets users reposition the taskbar, introduces a smaller taskbar option, redesigns the start menu with size controls, restores local account setup, gives finer update control, reduces WebView2‑related memory bloat by moving to WinUI 3, and tones down Copilot AI integration.

CopilotWindows 11start-menu
0 likes · 12 min read
Windows 11 Gets Epic Overhaul: Taskbar, Start Menu, Updates, and AI Tweaks
IT Services Circle
IT Services Circle
May 23, 2026 · Artificial Intelligence

Why Most People Can’t Benefit from AI Agents – They Don’t Even Know Their Daily Tasks

The author argues that despite the hype around AI agents like OpenClaw, most users fail to improve efficiency because they cannot clearly define their daily work, and proposes an open‑source “Agent Workflow Designer” skill that guides users to map, analyze, and gradually automate their tasks through structured questioning and phased implementation.

AI AgentsOpenClawPrompt Engineering
0 likes · 10 min read
Why Most People Can’t Benefit from AI Agents – They Don’t Even Know Their Daily Tasks
IT Services Circle
IT Services Circle
May 22, 2026 · Artificial Intelligence

Interview Question: How Do You Maintain CLAUDE.md in Claude Code? My Honest Reply

The article explains what CLAUDE.md is, why it’s essential for Claude Code, how over‑filling it harms token efficiency, the principles of writing effective, verifiable rules, modular organization with path‑scoped files, and practical commands (/init, /memory) plus a ready‑to‑use template.

AI configurationCLAUDE.mdClaude Code
0 likes · 22 min read
Interview Question: How Do You Maintain CLAUDE.md in Claude Code? My Honest Reply
IT Services Circle
IT Services Circle
May 22, 2026 · Frontend Development

5 Modern CSS Tricks That Simplify Layouts

This article walks through five modern CSS features—place-content, scroll-behavior, aspect-ratio, gap, and clamp()—showing how each replaces older hacks, improves code clarity, and enjoys broad browser support, ultimately making layout and responsive design far easier.

FlexboxGridLayout
0 likes · 8 min read
5 Modern CSS Tricks That Simplify Layouts
IT Services Circle
IT Services Circle
May 21, 2026 · Fundamentals

When `const auto& r = cond ? a : b;` Becomes a Dangling Reference – 3 C++ Lifetime‑Extension Pitfalls

The article explains that although C++ extends the lifetime of temporaries bound to a const reference, this rule has three critical edge cases—returning const references from functions, binding references in member initializer lists, and using the ternary operator—each of which can produce a dangling reference and cause obscure runtime crashes.

Best PracticesC++compiler warnings
0 likes · 13 min read
When `const auto& r = cond ? a : b;` Becomes a Dangling Reference – 3 C++ Lifetime‑Extension Pitfalls
IT Services Circle
IT Services Circle
May 21, 2026 · Information Security

Did the GitHub Breach Aim to ‘Fix’ Availability? Inside the TeamPCP Attack

In May 2026 GitHub disclosed that a malicious VS Code extension installed on an employee’s machine led to the theft of roughly 3,800 private repositories by the threat group TeamPCP, which demanded $50 k for the data, claimed the breach was about availability, and later expanded the campaign into a supply‑chain worm targeting PyPI packages and cloud credentials.

GitHubSupply Chain AttackTeamPCP
0 likes · 8 min read
Did the GitHub Breach Aim to ‘Fix’ Availability? Inside the TeamPCP Attack
IT Services Circle
IT Services Circle
May 20, 2026 · Databases

Why Can Redis Sustain Over 100k QPS? A Deep Technical Dive

The article explains how Redis achieves more than 100,000 queries per second by leveraging in‑memory storage, highly optimized data structures, a single‑threaded core with epoll‑based I/O multiplexing, optional I/O multithreading, and performance tricks such as pipelining and careful key sizing.

Data StructuresI/O MultiplexingIn-Memory Database
0 likes · 9 min read
Why Can Redis Sustain Over 100k QPS? A Deep Technical Dive
IT Services Circle
IT Services Circle
May 20, 2026 · Artificial Intelligence

Google I/O 2026 Unveils Gemini Omni and Gemini 3.5 Flash – A Leap in Multimodal AI

At Google I/O 2026 the company introduced Gemini Omni, a truly multimodal model that can ingest any combination of text, image, audio or video and generate high‑quality content, and Gemini 3.5 Flash, which outperforms Gemini 3.1 Pro across major benchmarks while delivering four‑times faster token throughput, alongside the new Antigravity 2.0 agent platform and the Gemini Spark personal AI assistant.

AI generationAgent PlatformGemini
0 likes · 13 min read
Google I/O 2026 Unveils Gemini Omni and Gemini 3.5 Flash – A Leap in Multimodal AI