What's new in Java 26
DEV Community • 2026-05-05 11:20

What's new in Java 26

Java keeps evolving! Java 26 is out. The release brings many features aimed at optimizing Java applications and drops support for applets. We cover all of this and more below. Currently, Java ships a new version every six months. The last release was Java 25 in September 2025, so March 2026 meant it was time for Java 26. Java 25 was an LTS release; this version, however, isn't designed for lon...

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6m read
DEV Community • 2026-05-05 11:20

AI Button UX — Where to Put It, How to Label It, What to Show While Waiting

If this is useful, a ❤️ helps others find it. All tests run on an 8-year-old MacBook Air. The AI feature is only as good as the UI around it. A powerful diagnosis that's hard to trigger, slow to show, or confusing to read doesn't get used. Here's what I learned from iterating on HiyokoLogcat's AI button. Where to put the trigger Inline with the content, not in a toolbar. My firs...

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2m read
Why Reddit blocked my daily visit to its mobile website
Biz & IT - Ars Technica • 2026-05-05 11:20

Why Reddit blocked my daily visit to its mobile website

Reddit REALLY wants you to use its app.

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1m read
Newest questions tagged reactjs - Stack Overflow • 2026-05-05 11:15

How to handle 1 million requests in a full stack application from user interface to backend

what are the performance techniques that we need to apply at each layer of our application development and deployment so that it will handle huge number requests . lets consider React JS as frontend and Java+ Springboot microservices as backend. CDN+ Gateway + Loadbalancing+ scalling + Cache+ DB+ FrontEnd App(React JS) + Backend App(Springboot) level All possible best practices to get best perfo...

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Newest questions tagged reactjs - Stack Overflow • 2026-05-05 11:15

How to handle 1 million requests per minute in a full stack application from user interface to backend

what are the performance techniques that we need to apply at each layer of our application development and deployment so that it will handle huge number requests . lets consider React JS as frontend and Java+ Springboot microservices as backend. CDN+ Gateway + Loadbalancing+ scalling + Cache+ DB+ FrontEnd App(React JS) + Backend App(Springboot) level All possible best practices to get best perfo...

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1m read
Newest questions tagged reactjs - Stack Overflow • 2026-05-05 11:15

How to handle 1 million requests per minute or 10k per second in a full stack application from user interface to backend

what are the performance techniques that we need to apply at each layer of our application development and deployment so that it will handle huge number requests . lets consider React JS as frontend and Java+ Springboot microservices as backend. CDN+ Gateway + Loadbalancing+ scalling + Cache+ DB+ FrontEnd App(React JS) + Backend App(Springboot) level Need all possible best practices to get best ...

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1m read
newest submissions : multi • 2026-05-05 11:15

Should i renew mcafee and is it free to do so?

submitted by /u/Beneficial-Cook1635 to r/software [link] [comments]

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Building Scync: Why I made a Zero-Knowledge Secrets Manager for us, Developers.
DEV Community • 2026-05-05 11:12

Building Scync: Why I made a Zero-Knowledge Secrets Manager for us, Developers.

You have 47 API keys. You know where exactly zero of them are. Your secrets are scattered across a digital wasteland. One is in a .env file you’re terrified to delete. Another is buried in a 2022 Slack DM. Your AWS credentials live in a Notion page titled "stuff", and your 2FA codes are trapped on a phone you're about to trade in. When you need an API key, you experience one of two realities: ...

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8m read
US strikes Iranian fast boats as Iran attacks UAE oil facility
newest submissions : multi • 2026-05-05 11:09

US strikes Iranian fast boats as Iran attacks UAE oil facility

submitted by /u/yahoonews to r/worldnews [link] [comments]

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1m read
DEV Community • 2026-05-05 11:08

Why your junior engineers are not going anywhere

It seems like every other day someone is talking about what the future of engineering and coding looks like. Many of the questions focus around what need we have for junior engineers if AI is able to write code for us and ship product faster than any individual would be able to. Senior engineers are creating agents who are the perfect junior dev. They ask questions instead of making assumptions ...

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2m read
DEV Community • 2026-05-05 11:07

Go 1.22 using Vite 5: The Performance Battle scalability for Teams

Go 1.22 & Vite 5: Performance and Scalability for Modern Teams Modern full-stack development teams face a constant balancing act: delivering fast user experiences while maintaining scalable, maintainable codebases. Two recent releases — Go 1.22 and Vite 5 — have raised the bar for backend and frontend performance respectively, and when paired, they create a stack that eliminates com...

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3m read
DEV Community • 2026-05-05 11:06

Just Launched Free Signature Generator - Codex+Vercel (in 1.5 hours)

I just built and deployed FreeSignatureCreator.com in exactly an hour and a half. No complex architecture meetings, no manual boilerplate configuration—just pure vibecoding using Codex and deploying instantly to Vercel. I wanted a hyper-focused, browser-based tool that solves a massive everyday annoyance: printing, signing, and scanning documents. Here is what Codex and I shipped in 90 minutes. ...

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2m read
DEV Community • 2026-05-05 11:06

Built a Code Diff Tool for Automated Technical Documentation and PR Summaries

Live link: https://diffdocs.onrender.com I recently built and deployed DiffDocs, a developer utility that compares two versions of a code snippet and automatically generates structured technical documentation and pull request summaries using AI. The tool performs a visual diff of the old and new code (GitHub inspired), then sends the changes through the Groq API (Llama 3) to produce ready-to-use ...

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newest submissions : multi • 2026-05-05 11:04

Hashful storage. Store your whole file in the URL hash

submitted by /u/sousapereira to r/programming [link] [comments]

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Taiwan's president says state visits are 'basic right' after trip he says Beijing tried to block
newest submissions : multi • 2026-05-05 11:04

Taiwan's president says state visits are 'basic right' after trip he says Beijing tried to block

submitted by /u/Same_Efficiency_3325 to r/worldnews [link] [comments]

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Tailwind CSS: Kyu Ye Har Web Developer Ki Pehli Pasand Ban Rahi Hai?
DEV Community • 2026-05-05 11:04

Tailwind CSS: Kyu Ye Har Web Developer Ki Pehli Pasand Ban Rahi Hai?

Hello Developers! 👋 Agar aap web development mein hain, toh aapne Tailwind CSS ka naam zaroor suna hoga. Aaj kal har jagah bas iski hi charcha hai. Lekin aakhir isme aisi kya khaas baat hai? Aaj is article mein hum deeply samjhenge ki Tailwind CSS kya hai, kyu ye itni asaan hai, aur kyu har beginner ko ise zaroor seekhna chahiye. Let's dive in! 🏊‍♂️ 🤔 Tailwind CSS Kya Hai aur Kyu Achi ...

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3m read
DEV Community • 2026-05-05 11:02

Behind the Scenes of a 10-Person Template Studio Shipping Across Next.js, Framer, Elementor & WordPress

Behind the Scenes of a 10-Person Template Studio Shipping Across Next.js, Framer, Elementor & WordPress I'm Shaon, and I run DesignToCodes. We're a ten-person studio that ships templates across four frameworks, and I get the same question from devs every month: how on earth do you keep the quality bar consistent across that many stacks with that few people? Here's the honest answer....

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3m read
DEV Community • 2026-05-05 11:01

Automatic Error Recovery in AI Agent Networks

In a single-agent system, failure is simple: the agent errors, you retry. In multi-agent systems, failure is a graph problem. The Cascade Failure Problem Agent A: ✅ Success Agent B: ❌ Timeout (depends on A) Agent C: ❌ Skipped (depends on B) Agent D: ❌ Partial data (depends on C) One timeout propagates through the entire pipeline. Without recovery, your system is fragile. ...

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DEV Community • 2026-05-05 11:01

Where Budgets Are Opening for AI Agents in May 2026

Where Budgets Are Opening for AI Agents in May 2026 Where Budgets Are Opening for AI Agents in May 2026 Prepared on May 5, 2026. This note is not a generic “top 10 AI agents” list. I filtered for categories that already show three public signals at the same time: A company is actively hiring against the workflow. The workflow is tied to an operating budget, not just experi...

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8m read
DEV Community • 2026-05-05 11:00

Building an Interactive Cohort Analysis Chart in WPF and What Happens When You Ask AI to Do It Instead

Cohort analysis is a staple of financial and product analytics you group data by time period and track how each cohort behaves across subsequent periods. The visualization is a matrix: cohorts on the rows, time offsets on the columns, values in the cells. Sounds simple. The implementation is anything but, especially when you add interactivity. I built this cohort analysis chart for financial trad...

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