DEV Community • 2026-08-02 15:48

Getting clean SEC financials without fighting XBRL

If you've ever tried to pull financial data directly from SEC EDGAR, you already know the problem. The XBRL filings are technically structured, but in practice they're a mess: inconsistent concept names across filers, dimensional context you have to decode, unit scaling that varies filing-to-filing, and amendments that quietly supersede earlier numbers. You can spend a weekend on a parser and stil...

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4m read
DEV Community • 2026-08-02 15:47

The cache key that ignored the question

Two people asked a context compressor two completely different questions. It gave them the same answer. Not a similar answer — byte for byte the same 544 characters. Here's what that looked like: query="Fix the IntegrityError on commit" level=L0 -> 159 tok cache_hit=False query="Explain the tax rounding TODO in compute_tax" level=L3 -> 159 tok cache_hit=True identical o...

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4m read
DEV Community • 2026-08-02 15:47

16 Websites Like HackerNoon Every Developer Should Know

If you're a developer, software engineer, startup founder, or technical writer, chances are you've read articles on HackerNoon. It's one of the most popular platforms for sharing deep technical insights, programming tutorials, startup stories, AI research, and software engineering experiences. But HackerNoon isn't the only place where high-quality technical content lives. Whether you're looking ...

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4m read
DEV Community • 2026-08-02 15:47

JSON studio - A complete JSON toolbox

This is a bunch of tools and utilities for JSON, allows you to convert it, compress it, encode it, decode it, etc..for a total of 12 operations. Toolbox:https://json-studio.majedaxel.workers.dev/ Github repository:https://github.com/MaxelXA/json-studio Any feedback is welcome.

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1m read
On Cloud 9: Inside KuCoin's Ninth Anniversary Skybox at Tomorrowland Belgium
HackerNoon • 2026-08-02 15:43

On Cloud 9: Inside KuCoin's Ninth Anniversary Skybox at Tomorrowland Belgium

KuCoin marked its ninth anniversary at Tomorrowland Belgium 2026 with the On Cloud 9 Skybox, spotlighting its 2026-2028 crypto payments partnership and trust.

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1m read
DEV Community • 2026-08-02 15:42

Why I created PyBotchi (v4.1.4)?

Hello Everyone, I'm the creator of PyBotchi, an intent-based AI Agent Orchestrator. In this post, I will discuss some key concepts why I created it. A little bit of background first. I'm a solutions architect with 10 years of experience as a software engineer. Most of my work are high throughput, high reliability, low cost and low latency services. This is while making it simple and readable to ...

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7m read
Hacker News: Front Page • 2026-08-02 15:41

How the words we teach English language learners changed

Article URL: https://pudding.cool/2026/07/essential-words/ Comments URL: https://news.ycombinator.com/item?id=49145590 Points: 17 # Comments: 4

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1m read
DEV Community • 2026-08-02 15:34

How to Prove Every Company Laptop Is Managed: An Endpoint Audit Evidence Checklist

A spreadsheet containing laptop serial numbers is not proof that every endpoint is managed. It proves only that someone created a spreadsheet. For an audit, customer security review, onboarding check, or incident investigation, the evidence needs to connect four facts: The organisation expects the device to exist. The device is assigned to an accountable owner or lifecycle state. A management o...

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8m read
DEV Community • 2026-08-02 15:33

MSFT Won. Meta Lost. We're Stuck.

hey there, so i wanted to share something with you. this is a bit personal but i have been watching the news this week and bruh... things are not going good. i am jobless right now, no other source of income, and day by day things are getting worse. and the worst part? AI is literally fuking every job in the software field. so when i saw this week's stock market drama, it hit me different. Micros...

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3m read
DEV Community • 2026-08-02 15:31

npx hosting — deploy any folder to a live URL in one command, no account

I built a zero-config CLI that deploys the current folder to a live site. Anonymous by default, with a single-use claim link if you want to keep it. Every static hosting tool I've used asks for the same ritual before you can see your site online: create an account, verify an email, install a CLI, log in, answer a config wizard. That's a lot of ceremony for "put these files on a URL". So I built ...

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2m read
Product Hunt — The best new products, every day • 2026-08-02 15:30

MacDupl

Clone any Mac app into a fully isolated instance Discussion | Link

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1m read
TypeScript Just Got 10x Faster by Not Being TypeScript
DEV Community • 2026-08-02 15:28

TypeScript Just Got 10x Faster by Not Being TypeScript

Table of Contents Introduction Putting the 10x Claim Into Perspective How Did We Get Here? This Was an Extensive Evaluation The Priority Was Compatibility Why Not Rust? Why Not C#? Why Go Fit the Existing Compiler A Port, Not a Simple Translation Where Does the Performance Come From? Native Execution Parallel Processing Memory Efficiency and Larger Projects The Benchmarks ...

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13m read
DEV Community • 2026-08-02 15:23

The plumbing behind newsletter apps: intake addresses, email-to-Atom, and what eight of them really cost

If you subscribe to more newsletters than you read, which tool fixes it depends entirely on which problem you actually have. Most roundups skip that step and just rank apps. Disclosure up front: we make one of the eight tools below. It's the last entry, it's new, and it has no track record — its section says so plainly. The other seven are real options and for most people one of them is the bette...

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9m read
DEV Community • 2026-08-02 15:22

9,104 rows in, 5,000 out: the silent cap that made my dashboard lie

I sat down to add a small thing to an internal dashboard: a NEW badge on a search-rank table, so you could tell "this keyword just broke into the rankings" from "this keyword didn't move." An afternoon of work. Then I went looking for the data to base it on, and found that the table had been reading 55% of its own rows for the last four days, without saying so. What was actually happenin...

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5m read
DEV Community • 2026-08-02 15:19

One keystroke to a project: building a tmux session launcher with fzf

I hit Ctrl-F more than any other key combination on this machine. It runs a shell function called fts — "find tmux session," which is not a good name but it's four years too late to change it. I press it, a fuzzy finder opens listing every project directory I have, I type a few characters, and I'm sitting in a tmux session for that project with the panes already laid out. If the session already e...

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14m read
DEV Community • 2026-08-02 15:19

Xây dựng một website bán mô hình lắp ráp: Những điều mình học được

Khi bắt đầu xây dựng một website chuyên về mô hình lắp ráp, mình nghĩ công việc chỉ đơn giản là đăng sản phẩm lên rồi bán. Nhưng sau quá trình thực hiện, mình nhận ra để một website hoạt động hiệu quả cần rất nhiều yếu tố khác. Điều đầu tiên mình tập trung là tối ưu trải nghiệm người dùng. Một website bán hàng không chỉ cần đẹp mà còn phải tải nhanh, dễ tìm kiếm sản phẩm và hiển thị tốt trên điện...

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1m read
DEV Community • 2026-08-02 15:14

Your quantized model got worse, and nothing told you

Getting a model onto a phone means exporting it, and almost always quantizing it. Both of those change the numbers. Everyone knows that part. What got me is that nothing tells you when they change too much. The export succeeds. The app builds. The model runs on device and hands back something that looks completely reasonable. And the thing you shipped is worse than the thing you evaluated, by som...

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6m read
DEV Community • 2026-08-02 15:14

A Beginner's Guide to SEO: How Search Engine Rank Websites

Search engine optimization (SEO) is the process of improving a website so it ranks higher on search engines like Google when people search for relevant topics. High rankings drive organic (free) traffic to a site, making SEO a core skill for digital content creators and developers. 1. How Search Engines Work Before optimizing content, it helps to understand how Google processes web pag...

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2m read
DEV Community • 2026-08-02 15:11

Week 1: Building Without the AI Crutch

Hi everyone, I’m starting this space to document my journey, projects, and competition builds. As a third-year engineering student, I’ve explored a lot of domain areas. Lately, though, I’ve realized something: over-relying on AI for coding is making me rust. While LLMs speed up code generation, I've noticed that when faced with complex, original problems, my ability to think through code indepen...

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1m read
DEV Community • 2026-08-02 15:10

Building for Bad Internet: The Architecture Behind Apps That Still Work

One thing I have learned from building products for users in Africa is that an application can work perfectly on a developer’s laptop and still fail badly in the real world. The engineer tests it with stable Wi-Fi. The API responds in milliseconds. Images load immediately. Forms submit without issues. Everything feels fast. Then the product reaches an actual user. They are connected through mobile...

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15m read
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