Telerik Blogs • 2026-08-04 15:48

Simplify Hierarchical Selection in Blazor with the Telerik DropDownTree

The Blazor DropDownTree allows you to show hierarchy for data like product searches or organization and department structures down to individual employees, with options for expansion and collapse and breadcrumb displays.

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DEV Community • 2026-08-04 15:45

Why Does This Download End in .tar.zst?

You download a backup, software package, or dataset and find a file with an unusually long extension: something.tar.zst It looks like two file formats have somehow been glued together. That is essentially what happened — but each part has a different job. The .tar part bundles files and folders together. The .zst part compresses that bundle. Understanding the difference also explains why thes...

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DEV Community • 2026-08-04 15:45

The OpenAI loop tests a view on AI, not just your coding bar

Canonical: this is a cross-post. The original lives at https://four-leaf.ai/blog/openai-interview-process Most OpenAI interview prep hands you a list of hard coding problems and tells you to grind. That calms the nerves and misreads the loop, because at OpenAI the coding bar sits next to something the grind can't touch: a genuine point of view on where AI is going and how it could go wrong. Can...

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DEV Community • 2026-08-04 15:45

25 Programming Mistakes I Learned After 10 Years of Software Engineering

When you start as a junior developer, you think software engineering is about writing code. A few years in, you think it's about choosing the right architecture and frameworks. After ten-plus years in the trenches - shipping features, surviving on-call disasters, and watching "perfect" codebases turn into unmaintainable monsters - you realize the truth: Software engineering is mostly about managi...

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Newest questions tagged css - Stack Overflow • 2026-08-04 15:44

Tailwindcss style will don't saved [closed]

I have created a constant with TailwindCSS styles. But when I reload my website, the color is not shown. When I save the file, the color is shown. But when I reload the site after, the color is not showing. Why? const statusStyle: Record<BanStatus, string> = { permanent: "rounded-full border border-[#f2555a]/25 bg-[#f2555a]/[0.12] px-[13px] py-[5px] text-xs font-semibold text-[#f255...

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HackerNoon • 2026-08-04 15:44

Why Go 1.24 Replaced Its Map Engine With a Swiss Table Design

Go 1.24 rebuilt its map implementation around Swiss Tables. Here is how control bytes, better locality, and open addressing improve performance.

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𝚓𝚊𝚟𝚊𝚜𝚌𝚛𝚒𝚙𝚝 • 2026-08-04 15:40

Serene Doc Search - A small, Apache 2.0 alternative to Algolia DocSearch

NPM: https://www.npmjs.com/package/@serenedb/docs-search-react Docs: https://docs.serenedb.com/clients/serene-docs-search submitted by /u/mr_gnusi [link] [comments]

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Hacker News: Front Page • 2026-08-04 15:37

Apple says more ex-employees may have taken confidential data to OpenAI

Article URL: https://techcrunch.com/2026/08/04/apple-says-more-ex-employees-may-have-taken-confidential-data-to-openai/ Comments URL: https://news.ycombinator.com/item?id=49170479 Points: 11 # Comments: 0

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The Reading Crisis Facing America’s Classrooms
HackerNoon • 2026-08-04 15:32

The Reading Crisis Facing America’s Classrooms

US reading scores continue to decline. This article examines the pandemic, inequality, digital habits, teacher shortages, and AI’s complicated role.

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Ilish Polao: Bringing My Ultimate Comfort Food to Life with Pure CSS
DEV Community • 2026-08-04 15:31

Ilish Polao: Bringing My Ultimate Comfort Food to Life with Pure CSS

This is my official entry for the Frontend Challenge - Comfort Food Edition under the CSS Art category. Inspiration 🍚🐟 When thinking about "comfort food," I didn’t want to pick a generic burger or pizza. I wanted to build something tied directly to home and my culture: Ilish Polao (Hilsha fish cooked with fragrant rice). Hilsha is the national fish of Bangladesh, and Ilish Polao—paired with a si...

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A Lightweight Rich Text Component Without a Web View
DEV Community • 2026-08-04 15:30

A Lightweight Rich Text Component Without a Web View

PR #5421 adds RichTextComponent, a read-only component for formatted application text. It supports headings, inline styles, lists, links, and images without embedding a web view. What is Codename One? Codename One is an open-source framework for building native iOS, Android, desktop, and web apps from a single Java or Kotlin codebase. Learn more at codenameone.com. A SpanLabel applies one styl...

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DEV Community • 2026-08-04 15:30

LLD Data Structures in Design Context: Stack — Understanding Last In, First Out Through Design

"A Stack isn't designed to store data. It's designed to make the most recent piece of work the easiest to access." In the previous article, we discovered a new kind of design problem. Some systems don't need to find the fastest item. Some don't need to process tasks in arrival order. Instead, they need to work with whatever happened most recently. That's exactly the problem a Stack solves. ...

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DEV Community • 2026-08-04 15:30

Cursor v/s VS Code v/s Windsurf: Which IDE Makes Developers More Productive?

A deep dive into the 3-way battle for the developer's desktop—comparing AI depth, flow state, autonomous agents, and real-world productivity. Three years ago, choosing a code editor was simple: you downloaded VS Code, installed your favorite syntax theme, added a few extensions, and got to work. Today, developer tooling has undergone a seismic shift. AI isn't just an extension sitting in a sideb...

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Hacker News • 2026-08-04 15:29

Show HN: Korvo – Local-first AI workspace that traces answers to the source

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Product Hunt — The best new products, every day • 2026-08-04 15:22

Wispr Flow Notetaker

Meeting notes that get the details right. Discussion | Link

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DEV Community • 2026-08-04 15:21

Building the foundation Claudius runs on

This tutorial was written by Néstor Daza. This is the third article in a series about building Claudius, my own Claude-based chatbot (Github). The previous article discussed the MongoDB data model to use for the app. The previous article decided the shape of the data. None of it matters until the app around it is working, and getting it there is the unglamorous half of this phase. It comes do...

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Lobsters • 2026-08-04 15:20

The Lua community needs to learn to move on

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DEV Community • 2026-08-04 15:20

Turn Your Routine Into an Assistant: A Practical Guide to Small AI Helpers

AI is not a genie. Treat it like a function. Most people use AI the way they use a search box: type a question, read the answer, move on. That works for one-off curiosity. It is a bad fit for the work you repeat every week, because you re-explain the context every time and never build anything you can trust. A small assistant is different. It is one narrow task, wired up once, with a f...

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DEV Community • 2026-08-04 15:17

DeepSeek V4 Flash API Cost: Thinking Mode Corrupts Strict JSON

DeepSeek V4 Flash costs $0.14 per million input tokens and $0.28 per million output, with cache hits at $0.0028, and the retrained 0731 build that now ships under that name has a defect you need to route around: with thinking on (the default) and a strict json_schema, integer fields came back corrupted in 8 of 13 default-thinking runs across two independent request paths. Turning thinking off fixe...

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Hacker News • 2026-08-04 15:16

Show HN: Simple algorithm and color space to generate diverse skin tones

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