Newest questions tagged css - Stack Overflow • 2026-04-20 17:19

unrelated element affected by another's hover

When hovering over the nav links at the top, an underline effect is animated (through transition). During that brief 0.2s transition, the pink text "ABC" in the lower corner of the cards appear to momentarily reduce the font weight. If I remove the box-shadow from the card class, the visual glitch goes away. This happens in chrome and Edge, but not firefox. So I'm thinking some kind of ...

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DEV Community • 2026-04-20 17:18

Why Claude Managed Agents Fail in Production - And How to Fix It

Straight Answer Claude Managed Agents execute multi-step tasks - tool calls, data retrieval, synthesis - but without external controls, they fail silently. No checkpoint, no validation, no recovery. The value is not in the agent's reasoning. It is in the system you build around it: input validation, persistent state, output verification, structured error handling. These constraints make it produc...

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DEV Community • 2026-04-20 17:17

Arquitetura Monolítica no desenvolvimento moderno

Este artigo estuda o uso da arquitetura monolítica no contexto do desenvolvimento de software moderno. Frequentemente comparada com microserviços, a arquitetura monolítica apresenta aspectos positivos e negativos quanto à sua confiabilidade e usabilidade. O texto aborda suas características, prós e contras, o papel das APIs REST na comunicação interna e externa, e os critérios para a escolha desse...

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Self-Healing Dev Bounty Hunter with OpenClaw in Action
DEV Community • 2026-04-20 17:17

Self-Healing Dev Bounty Hunter with OpenClaw in Action

This is a submission for the OpenClaw Challenge. What I Built The traditional developer career path is making way for the "Digital Hermit"—engineers who reject the 9-to-5 in favor of high-leverage, project-based autonomy. We don't have bosses; we have targets. We earn our income by winning competitive hackathons and high-stakes coding bounties. The problem? The "Bounty Hunter" lifesty...

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DEV Community • 2026-04-20 17:16

Reading list (29th March to April 20th)

These are the current online posts that I enjoyed reading and made me think. AI Great video that provides an essential overview of how to build with AI (in this instance using Spring AI). Has a supporting Github repo at https://github.com/tzolov/voxxeddays2026-demo - link [tutorial] - ( Added: 2026-04-20 17:14:20 ) Agent harness or harness engineering is the new hotness right now, so...

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DEV Community • 2026-04-20 17:16

Unpacking Codeburn: Your Dashboard for AI Coding Cost Insights

As artificial intelligence continues to reshape the software development industry, understanding the costs associated with these powerful tools is essential for optimizing resource allocation. Enter Codeburn—a cutting-edge TUI (Text User Interface) dashboard designed to provide developers and project managers with unparalleled visibility into their AI coding expenditures. Whether you're using Clau...

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SGLang CVE-2026-5760 (CVSS 9.8) Enables RCE via Malicious GGUF Model Files
The Hacker News • 2026-04-20 17:14

SGLang CVE-2026-5760 (CVSS 9.8) Enables RCE via Malicious GGUF Model Files

A critical security vulnerability has been disclosed in SGLang that, if successfully exploited, could result in remote code execution on susceptible systems. The vulnerability, tracked as CVE-2026-5760, carries a CVSS score of 9.8 out of 10.0. It has been described as a case of command injection leading to the execution of arbitrary code. SGLang is a high-performance, open-source serving

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DEV Community • 2026-04-20 17:13

Stop Manually Updating Version Numbers in PowerShell Projects — PSScriptBuilder Does It For You

If you maintain a PowerShell project, you've probably done this before: Bump the version in MyScript.ps1 or MyModule.psd1 Update the version comment in your script header Add the date to CHANGELOG.md Forget one of the three — and push anyway Manual version management is error-prone by nature. The more files you need to update, the more likely something falls out of sync. And "just use a scri...

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Web3 Terminology Mapped to What You Already Know
DEV Community • 2026-04-20 17:10

Web3 Terminology Mapped to What You Already Know

Web3 can seem intimidating at first. And a lot of that is to do with terminology. But once you make the connection between what you already know from web and mobile dev, for example, everything becomes a little clearer. Here are some common Web3 terms and concepts translated into their Web2 equivalents to help you make the move. 100 Days of Solana Want to learn Web3? Join 100 D...

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DEV Community • 2026-04-20 17:05

Part 2 : I got tired of wiring the same caching stack every project, so I built LayerCache

LayerCache in Production: 5 Patterns That Actually Save You Part 2 of the LayerCache series. If you missed Part 1, start here — it covers the core problem and the basic setup. The first post got more traction than I expected (200+ views in two days — thank you). "OK, the basic setup makes sense. But what does it look like in a real service?" This post answers that. I'll walk thro...

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DEV Community • 2026-04-20 17:05

Copy Files in PowerShell: Copy-Item with Safety

Copy Files in PowerShell: Copy-Item with Safety Duplicating files is one of the most common tasks. Learn to copy safely. How It Works Copy-Item creates a duplicate of a file or folder. The original stays, and you get a copy. You control where the copy goes and what to name it. Always copy first before moving important files—it's your safety net. Code Examples ...

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DEV Community • 2026-04-20 17:04

Localhost vs Deployment — The Pain Is Real

We’ve all been there. It works on my machine™ — until it doesn’t. On localhost, everything is perfect. APIs respond instantly. Environment variables are exactly where they should be. CORS? Never heard of her. Then you hit deploy, and suddenly: CSS looks like a ransom note Images 404 into the void The database forgot how to count NODE_ENV=production breaks a package nobody touched in 3 years ...

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Hacker News • 2026-04-20 17:03

Show HN: My Hyperliquid Terminal

Comments

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Top 7 Featured DEV Posts of the Week
DEV Community • 2026-04-20 17:02

Top 7 Featured DEV Posts of the Week

Welcome to this week's Top 7, where the DEV editorial team handpicks their favorite posts from the previous week (Saturday-Friday). Congrats to all the authors that made it onto the list 👏 Turning the Raspberry Pi Zero into a Hacking Gadget Sebastian ...

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DEV Community • 2026-04-20 17:01

Claude Managed Agents - How to Build a GitHub Repo Review Agent

Creating an AI agent almost always requires much more than crafting a prompt. A model, infrastructure, execution logic, runtime, and hosting are typically required. That is where Claude Managed Agents transform the game. By leaving the responsibility of the orchestration layer up to the Claude team, you can define the agent’s behavior by crafting prompts, providing tools, and establishing constra...

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Hacker News: Front Page • 2026-04-20 17:00

Bloom (YC P26) Is Hiring

Article URL: https://www.ycombinator.com/companies/trybloom/jobs Comments URL: https://news.ycombinator.com/item?id=47837176 Points: 0 # Comments: 0

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DEV Community • 2026-04-20 17:00

Callbacks in JavaScript: Why They Exist

Content List What is a callback function Why callbacks are used in asynchronous programming Passing functions as arguments Callback usage in common scenarios Basic problem of callback nesting What is a callback function A callback is a function which is passed as an argument to another function, which than "called back" to that within the outer function to complete the act...

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DEV Community • 2026-04-20 17:00

Deterministic Time: Don’t Break Ordering and Replay in Distributed Systems

In distributed systems, what we actually want is not “the correct time.” We want two things: Ordering: don’t lose which came first. Replay: later, explain the same decision with the same grounds and procedure. But in real systems we casually lean on created_at (wall clock). And then everything breaks: NTP adjustments / VM migration / suspend-resume makes clocks jump backward or forward P...

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DEV Community • 2026-04-20 16:59

Angular injection context lint rules: say goodbye to NG0203 error

Angular is changing a lot these days. One of the major changes that most developers are already aware of is how to inject dependencies. // Before @Component() export class ProductPage { constructor(private readonly productsApi: ProductsApi) {} } // Now @Component() export class ProductPage { private readonly productsApi = inject(ProductsApi); } From compilation to runtime ...

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What Building with MCP Taught Me About Its Biggest Gap
DEV Community • 2026-04-20 16:58

What Building with MCP Taught Me About Its Biggest Gap

I spent the last few weeks wiring up MCP at my org, stitching a handful of internal tools (GitHub, Slack, Datadog) into a shared layer that multiple teams' AI agents could call into. Useful. Powerful. And, about a week in, slightly alarming. The same four or five "wait, doesn't MCP handle this?" questions kept coming up. Who's allowed to call this tool? What happens if a tool returns 50MB of da...

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