DEV Community • 2026-05-05 10:40

Building a Job Portal UI with MERN

Hey Dev's 👋 I recently started working on a Job Portal project using the MERN stack, but instead of jumping straight into backend, I decided to focus on the frontend first. This approach is helping me clearly understand the UI structure before connecting everything. 🧠 Why I started with frontend? In many tutorials, backend and frontend are built together, but I wanted to: Visualize the compl...

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Async/Await in JavaScript: Writing Cleaner Asynchronous Code
DEV Community • 2026-05-05 10:39

Async/Await in JavaScript: Writing Cleaner Asynchronous Code

Hello readers 👋, welcome to the 22nd blog in this JavaScript series! In our last post, we learned how try...catch helps us build resilient applications that handle failures gracefully. Today we are going to explore something that makes asynchronous code feel almost as straightforward as synchronous code: async/await. If you have ever wished that promise chains could read like a simple sequence o...

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Responsible Design: Shaping Large-Scale Consequences by Organizing Agents
DEV Community • 2026-05-05 10:39

Responsible Design: Shaping Large-Scale Consequences by Organizing Agents

You can watch the video version of the post as well if you prefer that: Recently on LinkedIn, I saw a comment that I thought was really thought-provoking and interesting. This comment was made by Mr. Meheryar Tata. He's a CTO and also has a financial background. I think he was a CA as well. So, let's get into it. What he said is that AI, by itself, cannot have accountability structur...

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Mastering the Interface: Why Prompt Engineering is the New Software Syntax
DEV Community • 2026-05-05 10:38

Mastering the Interface: Why Prompt Engineering is the New Software Syntax

In the traditional software development lifecycle, we communicate with machines through rigid syntax—Python, Java, or C++. If a semicolon is missing, the system fails. However, with the rise of Large Language Models (LLMs), the barrier between human intent and machine execution has shifted. We are no longer just writing code; we are engineering intent. This is the essence of Prompt Engineering. ...

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Cascading Style Sheets • 2026-05-05 10:36

Full bleed sections inside a centered layout, what's your cleanest approach?

I've been refactoring a site where the main content is centered with a max width, but certain sections like the hero, testimonials, and CTA banners need to stretch edge to edge with a background color or image. The content inside those sections still needs to align with the rest of the page. The old way I used was negative margins on the section, something like margin-inline: calc(50% - 50vw). It ...

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Building Mr.360-AI: Orchestrating Vision Intelligence for the Future of Sports 🏏🚀
DEV Community • 2026-05-05 10:34

Building Mr.360-AI: Orchestrating Vision Intelligence for the Future of Sports 🏏🚀

The Vision As the CEO of MindPulse AI and a Microsoft Imagine Cup 2026 Regional Finalist, I’ve always believed that data is the soul of modern sports. But standard apps only scratch the surface. With Mr.360-AI, we are moving beyond basic scoring into 360° Visual Intelligence. The Problem Stack In the world of cricket, we identified four critical gaps: Analytical Blind Spots: Missing shot mechani...

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DEV Community • 2026-05-05 10:30

Error Handling in JavaScript: Try, Catch, Finally

Hello readers 👋, welcome to the 21st blog in this JavaScript series! In the last post, we unlocked the elegance of destructuring and how it simplifies working with arrays and objects. Today, we are going to talk about a topic that separates a fragile program from a robust one: error handling. No matter how carefully we write code, things go wrong. A network fails, a file is missing, an API return...

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We Scanned 1 Million Exposed AI Services. Here's How Bad the Security Actually Is
The Hacker News • 2026-05-05 10:30

We Scanned 1 Million Exposed AI Services. Here's How Bad the Security Actually Is

While the software industry has made genuine strides over the past few decades to deliver products securely, the furious pace of AI adoption is putting that progress at risk. Businesses are moving fast to self-host LLM infrastructure, drawn by the promise of AI as a force multiplier and the pressure to deliver more value faster. But speed is coming at the expense of security. In the wake of the

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DEV Community • 2026-05-05 10:29

Destructuring in JavaScript

Hello readers 👋, welcome to the 20th blog in this JavaScript series! In the last post, we explored Map and Set, two modern data structures that make our code cleaner and more expressive. Today, we are going to talk about a feature that smooths out one of the most common repetitive tasks in JavaScript: pulling values out of arrays and objects. That feature is called destructuring. If you have eve...

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newest submissions : multi • 2026-05-05 10:28

Par, a session-typed language with automatic concurrency, and no panics or deadlocks

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

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Human-to-human transmission suspected on board hantavirus cruise ship, WHO says | CNN
newest submissions : multi • 2026-05-05 10:27

Human-to-human transmission suspected on board hantavirus cruise ship, WHO says | CNN

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

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DEV Community • 2026-05-05 10:26

Map & Set

Hello readers 👋, welcome to the 19th blog in this JavaScript series! In the last post, we explored the this keyword and how it flexibly points to different callers depending on the context. Today, we are going to talk about two powerful data structures introduced in ES6 that often don't get enough love: Map and Set. If you have been using plain objects for key-value storage or arrays for everyth...

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newest submissions : multi • 2026-05-05 10:23

Should I Run Plain Docker Compose in Production in 2026?

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

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Lobsters • 2026-05-05 10:20

Post-Quantum VPN Based on QUIC

Comments

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DEV Community • 2026-05-05 10:20

100 Days of Solana: Week 2 - Diving into On-chain Data and Transactions

Continuing my 100 Days of Solana journey in collaboration with MLH, the second week has been an eye-opener. While Week 1 was about setting up the foundation, Week 2 pushed me into the world of fetching, displaying, and analyzing on-chain data. In this post, I’ll walk through how I fetched account balances, handled transaction history, and realized the striking similarities between blockchain envi...

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newest submissions : multi • 2026-05-05 10:18

Any good free PC cleaner App ?

Any good free PC cleaner App ( scaning for virus ) ? submitted by /u/tomaz1989 to r/software [link] [comments]

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DEV Community • 2026-05-05 10:16

7 CLAUDE.md Rules That Make AI Write Idiomatic Rust (Not C++ in Disguise)

If you've ever asked Claude Code, Cursor, or Copilot to "add a function" to a Rust crate, you know the output: borrowed &str everywhere with explicit lifetimes leaking into public signatures, .unwrap() on every Result, a std::sync::Mutex held across an .await, and a panic!() instead of an error path. It compiles. It also looks like C++ wearing a Rust hat. The cause is the training data. Most ...

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DEV Community • 2026-05-05 10:16

CSV to JSON: How to Convert Tabular Data in Pure JavaScript (No Libraries)

CSV is everywhere — spreadsheets, data exports, API responses that somehow still use it. JSON is what your code actually wants. Here's how to convert between them in pure JavaScript, without installing anything. Why CSV to JSON matters CSV (comma-separated values) is simple and universal. JSON is structured and directly usable in JavaScript. The conversion problem shows up constantly: ...

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Microsoft Edge: Passwords end up in memory as plaintext
newest submissions : multi • 2026-05-05 10:15

Microsoft Edge: Passwords end up in memory as plaintext

submitted by /u/NobleDiceDream to r/technology [link] [comments]

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DEV Community • 2026-05-05 10:15

Cloud storage credits for Gen-AI startups: what's real, what's not, and what we're offering

If you're building a Gen-AI startup, you've probably already seen the headlines. $100K here, $350K there. Every major cloud has a startup program and they all sound generous until you read the fine print. This is a breakdown of what those programs actually look like in practice: the caps, the catches, and the pricing cliffs nobody puts in the headline. And at the end, what we're offering at Rabat...

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