Morning.dev

DEV Community • 2026-08-01 17:24

I Built Hundreds of Pages With Templates. Here's Why It Didn't Work

When I started building GamesMom, a website offering free educational games and learning activities for kids, I thought I had found the perfect system. I created reusable templates, defined a consistent page structure, and built a workflow that allowed me to publish new pages in minutes instead of hours. Every new page looked professional, followed the same design patterns, and required very litt...

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4m read

𝚓𝚊𝚟𝚊𝚜𝚌𝚛𝚒𝚙𝚝 • 2026-08-01 17:24

[AskJS] how are you handling autocomplete on top of elasticsearch?

elasticsearch is pretty great when given a full query, but i find most people just search one or two words. so feels like helping ppl know what to search for is the actual thing that’s needed. so now im looking for solid ways to add ai-autocomplete upfront without replacing our elasticsearch backend (not looking to switch backend like algolia since pricing gets stupid fast) i've been looking into ...

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1m read

DEV Community • 2026-08-01 17:23

Benchmarking GPT-4o, Claude 3.5 Sonnet, and Llama 3 for Automated Code Auditing & Vulnerability Detection

Evaluating LLMs on standardized leaderboards (like MMLU or HumanEval) is helpful, but it rarely tells you how a model performs on real-world edge cases. In this benchmark, I tested three models on a specific dev-sec scenario: Detecting hidden reentrancy and integer overflow vulnerabilities in a complex smart contract. Models Tested: GPT-4o (OpenAI) Claude 3.5 Sonnet (Anthropic) ...

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2m read

DEV Community • 2026-08-01 17:20

Domain Search to Render: How the web works behind the scenes

Hello everyone! Recently, I learned about how the web works, thanks to one of TryHackMe’s modules that focuses on just that. I had always known there were various steps behind that scenes that went into bringing the user to their desired website, even before stepping foot into the cybersecurity world. And I was right; there are so many definitions and functions in place that go into taking users t...

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8m read

Coldcard Hardware Wallet Flaw Linked to $70 Million Bitcoin Theft in 41 Minutes

The Hacker News • 2026-08-01 17:17

Coldcard Hardware Wallet Flaw Linked to $70 Million Bitcoin Theft in 41 Minutes

An attacker drained 1,196 Bitcoin addresses in 41 minutes on July 30, taking 1,082.65 BTC worth about $70.2 million at the time. Galaxy Research mapped the sweep and tied it to a firmware flaw in Coldcard, the Bitcoin-only hardware wallet made by Canadian firm Coinkite. A March 2021 firmware integration error routed seed generation to a deterministic software pseudorandom number generator (PRNG

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1m read

DEV Community • 2026-08-01 17:14

Did I really build this?

Lately I've been thinking about the things we build with AI. And I keep landing on the same question. Did I really build this? Or did I just foresee it being built? Chapter 1 — Confusion The steps are always the same. I get an idea, or I see something online and think "I bet I could make that, or at least put my own spin on it." New project, Neovim, agent pane on the side. And then I ...

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6m read

DEV Community • 2026-08-01 17:10

Next.js Build Output Symbols Explained: , , ƒ and

TL;DR: Next.js 16 prints four symbols in its build output — ○ Static, ● SSG, ƒ Dynamic, and ◐ Partial Prerender. If you are looking for λ, it no longer exists; it was replaced by ƒ in Next.js 14.1. You run next build, and the route table comes back covered in symbols nobody explained: Route (app) Size First Load JS ┌ ○ / 5.02 kB ...

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7m read

DEV Community • 2026-08-01 17:09

How to Speed Up Your WordPress Site Without Using Paid Plugins: A Beginner's Guide

You launch your first WordPress website, install a beautiful theme, publish a few posts, and then something goes wrong. Pages take forever to load. Images appear slowly. Visitors click away before your content even opens. At that point, most beginners start searching for solutions, only to find endless recommendations for premium plugins, expensive content delivery networks, and technical tutoria...

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8m read

Hacker News: Front Page • 2026-08-01 17:08

Assessment of open AI math results

Article URL: https://twitter.com/stalkermustang/status/2083485500250198453 Comments URL: https://news.ycombinator.com/item?id=49136236 Points: 5 # Comments: 0

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1m read

DEV Community • 2026-08-01 17:07

Adding Idempotency to OTLP Metrics Exports in Heka Insights Agent

When metrics exporters retry failed requests, they can accidentally create a subtle but serious problem: duplicate ingestion. That was the motivation behind issue #25 in the Heka Insights Agent repository. We needed the OTLP metrics exporter to include an X-Idempotency-Key header on every metrics batch sent to /v1/metrics, and we needed that key to stay stable across retries of the exact same bat...

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3m read

DEV Community • 2026-08-01 17:05

Your Alpine Base Image Has BusyBox. That's Probably Fine Until It's Not.

Let's talk about something that shows up in most container Dockerfiles without anyone really thinking about it: BusyBox. If you're using Alpine as your base image, you're pulling in BusyBox. It's in BusyBox-based images, MiniCoI, and various other minimal Linux distros designed for containers. It's small, it's handy, and it's been there forever. Here's the thing though — BusyBox was never design...

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2m read

DEV Community • 2026-08-01 17:03

Xiaomi Wireless Debugging Fix: Resolving Unstable Connectivity Issues with Reliable Solutions

Introduction to Wireless Debugging on Android Wireless debugging on Android devices leverages ADB (Android Debug Bridge) over Wi-Fi, establishing a TCP/IP connection between the phone and the development machine. This method eliminates the need for USB cables, offering developers flexibility and convenience. However, its reliability hinges on a stable network connection and seamless int...

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9m read

DEV Community • 2026-08-01 17:01

[Advanced Rust] 2.1. API Design Principles of Unsurprising - Naming Tips, Implementing Common Traits

Full title: [Advanced Rust] 2.1. API Design Principles of Unsurprising - Naming Tips, Implementing Common Traits (Debug, Send, Sync, and Unpin) 2.1.1. What Is the Unsurprising Principle? The unsurprising principle is also called the least-surprise principle. It means that the APIs you write should be as intuitive as possible. Users should be able to guess what an interface does just b...

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6m read

Hacker News: Front Page • 2026-08-01 16:58

Tesla Spyware

Article URL: https://ma.tt/2026/07/tesla-spyware/ Comments URL: https://news.ycombinator.com/item?id=49136134 Points: 7 # Comments: 0

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1m read

Hacker News: Front Page • 2026-08-01 16:56

Floundering A.I. 'Nostradamus' Hedge Fund Is Rescued by Rival

Article URL: https://www.nytimes.com/2026/07/30/business/artificial-intelligence-situational-awareness-citadel.html Comments URL: https://news.ycombinator.com/item?id=49136104 Points: 6 # Comments: 0

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1m read

Hacker News: Front Page • 2026-08-01 16:52

DNS propagation checker that shows the results as a box of 24 donuts

Article URL: https://donutdns.com Comments URL: https://news.ycombinator.com/item?id=49136065 Points: 3 # Comments: 3

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1m read

Hacker News: Front Page • 2026-08-01 16:52

I ♥ RSS – A directory of people who love RSS

Article URL: https://andrewshell.org/2026/07/i-%e2%99%a5-rss/ Comments URL: https://news.ycombinator.com/item?id=49136063 Points: 18 # Comments: 10

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1m read

DEV Community • 2026-08-01 16:49

How to Set Up a Secure WordPress Website: A Complete Guide for Beginners

Launching a WordPress website is exciting, whether you are starting a personal blog, an online store, or a business website. However, building a website is only part of the process. Protecting it from the beginning is just as important. Many beginners focus on design and content but overlook security. A website with weak security can become a target for hackers, malware, and spam. These attacks c...

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6m read

ratatop: the network box, and why your ISP lies with units

DEV Community • 2026-08-01 16:48

ratatop: the network box, and why your ISP lies with units

Hello, I'm Maneshwar. I'm building git-lrc, a Micro AI code reviewer that runs on every commit. It is free and source-available on Github. Star git-lrc to help devs discover the project. Do give it a try and share your feedback. Day four of building a btop-style system monitor in Rust with ratatui. CPU, memory, disks are done. Today the network box lands, which means three of btop's four boxes a...

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9m read

DEV Community • 2026-08-01 16:46

Localized routes in Laravel with Laralang

Translating the text in a Laravel app is one problem, and allowing localized URLs is a different one. You want /dashboard in English and /es/panel in Spanish, both real routes that resolve, appear in route:list, and can be linked without knowing which language the visitor is on. Doing it by hand means a route group per language, duplicated definitions, and locale detection glued on top. Laralang ...

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7m read