DEV Community • 2026-07-29 03:24

Install Manticore Search with one command

There is now a one-line installer for Manticore Search: curl https://manticoresearch.com | sh It is still a normal package-manager install. The script checks whether the machine uses APT, YUM/DNF, or Homebrew, configures the Manticore repository when needed, installs the manticore package, and starts the service unless you tell it not to. Use it when you want to bring up Manticore Search...

0 0
6m read
DEV Community • 2026-07-29 03:21

Episode 5: Database Decisions

This series follows a fictional conversation between an experienced engineer and his nephew. Every episode explores one stage of how software moves from an idea to production. 👦 Nephew: Uncle, the service is designed. Functions, flow, the split between Service and Repository. Now, finally, the database? 👨‍🦳 Uncle: Finally, the database. And I want you to unlearn something before we start — a ...

0 0
9m read
Hacker News • 2026-07-29 03:19

Show HN: MetrIQ – An AI fitness coach who supports you

Comments

0 0
1m read
DEV Community • 2026-07-29 03:11

I Built 50+ Free Online Tools — Here’s What I Learned Building RealToolHub

I Built 50+ Free Online Tools — Here’s What I Learned Building RealToolHub Building projects is one of the best ways to improve as a developer. Over the past few months, I worked on creating RealToolHub, a platform that brings together useful online tools for everyday tasks, developers, students, and productivity. The idea was simple: Instead of searching through many different websi...

0 0
1m read
I Vibe-Coded an iOS Debug Tool That Lets Claude Code Drive My App
DEV Community • 2026-07-29 03:11

I Vibe-Coded an iOS Debug Tool That Lets Claude Code Drive My App

An offhand "why not?" became a Playwright for native iOS — written almost entirely by Claude Code. 1. Why I built it I was building an iOS app with Claude Code, and the workflow came with a friction I'd just gotten used to: Claude changes a screen, then I pick up my phone, tap through the app, look at the result, and try to describe what I saw back to Claude. Claude was coding blind. I...

0 0
8m read
Cascading Style Sheets • 2026-07-29 03:00

Shape borders???

Is there a way to add borders to shapes, that works on most browsers? For example, i made a trapezoid and I wanted to add an inset border around it, but the border clips through the shape. submitted by /u/Awkward-Bench8672 [link] [comments]

0 0
1m read
DEV Community • 2026-07-29 02:54

Are We Becoming Watch Developers? The Hidden Cost of AI-Assisted Coding

A few years ago, software development was about solving problems. We designed systems, debated architecture, wrote code, tested assumptions, and learnt from failures. Every bug taught us something. Every feature improved our understanding. Today, the workflow is changing rapidly. Many developers now spend more time writing prompts than writing code. Instead of building a solution line by line, w...

0 0
3m read
Newest questions tagged reactjs - Stack Overflow • 2026-07-29 02:53

Can Google Analytics plugin in React / Capacitor accept boolean event parameters, or should they be converted to strings or numbers?

I am using a Google Analytics plugin in a React app wrapped with Capacitor. I want to track custom events that include boolean states (for example, whether a specific feature was enabled or disabled). Does the Capacitor Google Analytics plugin support sending boolean values directly as event parameters like this? await FirebaseAnalytics.logEvent({ name: 'feature_toggle', params: { feature_...

0 0
1m read
Experienced Devs • 2026-07-29 02:44

Does a CTO >needs< technical xp?

I'm in the 5th company of my career, in the first 4 the CTOs were always someone who was a regular developer and either ascended professionally to C-level or someone who founded the company and named themselves the CTO At my current company, the CTO was always in people management. His first job was already technology manager (and in a FAANG) 20+ years ago. He doesn't hold a BSc in any IT field, b...

0 0
1m read
DEV Community • 2026-07-29 02:42

The Day the Warehouse Burned: Lessons in Cross-Border System Resilience

A fire in a fulfillment center on the far side of the world. It didn't make headlines. But for a cross-border e-commerce operation， it was a quiet catastrophe. Orders stopped flowing. Inventory became phantom. Customer support was flooded. The incident was a stark reminder: in the global retail game， failure is not a matter of if—it's a matter of when. And when it happens， the recovery story is wr...

0 0
7m read
DEV Community • 2026-07-29 02:41

Subscription-per-environment was never the real question

Every landing zone conversation eventually lands on the same fork: subscription-per-team or subscription-per-environment. Pick one, defend it in the design review, move on. I used to think that fork was the decision. It isn't. It's a proxy for a question nobody actually asks, which is whether your environments are things you have or things you make. We hit this a few weeks back building out a bra...

0 0
4m read
DEV Community • 2026-07-29 02:41

Why merged cells break table extraction from multi-column PDFs

PDF tables look simple until you actually extract one. The visual structure in your reader is a rendering artifact. The underlying file has no table object, no row, no cell: just positioned text spans and optional line segments. When a table has merged cells, two or more content spans share the same logical cell, but the PDF records each span at an independent coordinate. The parser sees overlappi...

0 0
4m read
DEV Community • 2026-07-29 02:40

Paper Finder: A Free AI-Powered Research Tool and the 7-Second Freeze I Had to Debug

I built Paper Finder, a free tool that searches arXiv, Semantic Scholar, and Crossref at once, then re-ranks the results by semantic relevance. The ranking uses a small AI model that runs entirely in the browser, so there are no API costs or accounts. But it introduced a nasty bug: typing in the search box could freeze for up to seven seconds. The bug Paper Finder initially sorted res...

0 0
2m read
DEV Community • 2026-07-29 02:40

I put my entire CRUD in one React hook. It felt efficient. Then it wasn’t.

They say every bad decision comes from a good intention. I'd say it comes from good intentions… and a little lack of thinking things through. This is the story of the day I put my entire CRUD inside one React hook — and how that backfired. The good intention I needed a simple admin panel: list, create, read, update, delete. Classic CRUD. What I wanted to avoid: lots of files and boile...

0 0
3m read
DEV Community • 2026-07-29 02:38

Waking a dead service worker with Web Push, from a Cloudflare Worker

Last time I wrote about keeping a WebSocket alive inside a Manifest V3 extension, and the whole trick was staying awake: heartbeats, reconnects, guards. That solved the session that's already running. It did nothing for the case that actually matters most to a planning-poker tool, which is the teammate who isn't there yet. Here's the moment. The facilitator points a ticket in Repoker. Three peopl...

0 0
6m read
DEV Community • 2026-07-29 02:33

I built a collection of 100% client-side developer tools (JSON, Base64, Crontab). No server uploads, purely secure.

As a developer, I use online formatters and encoders every single day. However, most online tool websites are bloated with ads, require logins, or—worst of all—upload our sensitive data (like database JSON configs or API keys) to their servers. That's why I decided to build a clean, ad-free, and 100% local-run developer toolbox: 6+2 Free Online Tools. All calculations, parsing, and formatting ha...

0 0
1m read
Hacker News: Front Page • 2026-07-29 02:29

Does every question mark deserve a Betteridge?

Article URL: https://dynomight.net/betteridge/ Comments URL: https://news.ycombinator.com/item?id=49092781 Points: 3 # Comments: 1

0 0
1m read
DEV Community • 2026-07-29 02:26

SNS vs EventBridge: the 100-point cap nobody talks about

SNS vs EventBridge: the 100-point cap nobody talks about I've been digging into AWS in depth lately. At some point I got stuck on something: EventBridge and SNS seemed to do exactly the same thing. Both receive something, filter it, distribute it. Every article I read gave me "it depends on the use case" without ever showing a real, measurable limit. So I stopped reading comparison pos...

0 0
5m read
Hacker News: Front Page • 2026-07-29 02:25

Hooray for the Sockets Interface

Article URL: https://blog.apnic.net/2026/07/28/hooray-for-the-sockets-interface/ Comments URL: https://news.ycombinator.com/item?id=49092754 Points: 3 # Comments: 0

0 0
1m read
DEV Community • 2026-07-29 02:25

BloodHound for AI Agents Means We've Officially Given Up Pretending This Is Simple

Two points and zero comments on Hacker News is not a signal of importance. It's a signal that most people haven't figured out yet why this matters. AgentHound should matter to you even if nobody's talking about it yet. Context BloodHound changed how red teamers think about Active Directory. It didn't find new vulnerabilities so much as it made existing attack paths visible and repeatab...

0 0
4m read
Previous Next