Why I'm Building a Codebase Knowledge Graph, and Why I Chose Kotlin
DEV Community • 2026-04-12 09:04

Why I'm Building a Codebase Knowledge Graph, and Why I Chose Kotlin

For the longest time, I mistranslated the European folk belief about what it means to see a frog cross your path. I recently learned that in European folk tradition, a frog represents change, transformation, or renewal. Seeing one cross your path is an omen that you are about to enter a season of change. My mistranslation stemmed from the fact that growing up, I was exposed to an African proverb,...

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9m read
DEV Community • 2026-04-12 09:01

Claude Code 4インスタンス並列開発 + Edge Functions全量CI/CDデプロイを整備した話

ブログ下書き 2026-03-28 (Edge Functions CI/CD) タイトル案 Claude Code 4インスタンス並列開発 + Edge Functions全量CI/CDデプロイを整備した話 自分株式会社 開発日記 #10: Web/VSCode/Windows/PowerShell 4インスタンス協調開発 FlutterWeb×Supabase: Edge Functions 36本を全てCI/CDに乗せた話 投稿先候補 [x] Zenn (技術詳細系) [x] Qiita (実用系) [ ] note (エッセイ系) [ ] dev.to (英語版) 本文下書き（1500〜2000字） はじめに 自分株式会社（Flutter Web + Supab...

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2m read
DEV Community • 2026-04-12 09:01

Claude Code Schedule で CS・バグ修正・競合モニタリングを完全自動化した話

Claude Code Schedule で CS・バグ修正・競合モニタリングを完全自動化した話 タイトル案 Claude Code Schedule で CS・バグ修正・競合モニタリングを完全自動化した話 PCもサーバーも不要: Claude Code Schedule で9つの定期タスクを無料自動化 Flutter Web + Supabase アプリの運用を Claude Code Schedule で完全自動化する方法 投稿先候補 [x] Zenn (技術実装メイン) [ ] Qiita (実用Tips) [ ] dev.to (英語版) [ ] note (エッセイ) 本文下書き はじめに 個人開発アプリ「自分株式会社」の運用を Claude Code Sch...

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1m read
iOS Event Handling Evolution: UIKit Responder Chain and SwiftUI Gestures
HackerNoon • 2026-04-12 09:00

iOS Event Handling Evolution: UIKit Responder Chain and SwiftUI Gestures

UIKit provides the architecture for windows and views, the infrastructure for event handling, and the main run loop. We will use the UIApplication and UIView classes to define the key window and view controller.

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1m read
newest submissions : multi • 2026-04-12 09:00

‘Everything is gone’: Israel destroys entire villages in Lebanon

submitted by /u/Reasonable-Ad-2592 to r/news [link] [comments]

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1m read
DEV Community • 2026-04-12 09:00

Concurrency in Go — Part 2: channels, select and worker pool

Goroutines know how to run in parallel. But how do they pass data to each other? How does one goroutine tell another "I'm done, here's the result"? That's what channels are for. Without them, you have goroutines doing things in isolation, and you never get anything back — or worse, you share memory with a mutex and spend your life debugging race conditions. This article is part 2 of a series on c...

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7m read
Irish police clear fuel protesters from central Dublin after days of gridlock
newest submissions : multi • 2026-04-12 08:57

Irish police clear fuel protesters from central Dublin after days of gridlock

submitted by /u/UnusualPin279 to r/worldnews [link] [comments]

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1m read
DEV Community • 2026-04-12 08:54

Developers need to balance code and health — I wasn’t, so I built this

Hey, I felt like I had no balance between coding and health. So I built a small tool where you can track workouts like GitHub commits and see your consistency as a graph. You can even do it via CLI: gitbalance commit -m "30 min workout" gitbalance commit -m "stretch + wrist recovery" Very early, but I’d love honest feedback from other devs. https://gitbalance.com

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DEV Community • 2026-04-12 08:54

Understanding DDL and DML in Database Management

When working with databases, understanding the difference between Data Definition Language (DDL) and Data Manipulation Language (DML) is fundamental. These two categories of SQL commands serve different purposes but work together to manage and utilize data effectively. What are DDL and DML? Data Definition Language (DDL) refers to SQL commands that define or modify database structur...

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3m read
Building a Browser-Based Speech-to-Text System with Whisper AI
DEV Community • 2026-04-12 08:52

Building a Browser-Based Speech-to-Text System with Whisper AI

Have you ever needed to transcribe audio without sending your files to the cloud? Whether you're a journalist interviewing sources, a student recording lectures, or a developer building voice interfaces, privacy matters. In this guide, I'll show you how we built a speech-to-text system that runs entirely in your browser using OpenAI's Whisper model, the same technology behind our free online speec...

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8m read
How I Track AI Coding Costs Across 4 Platforms with One Tool
DEV Community • 2026-04-12 08:51

How I Track AI Coding Costs Across 4 Platforms with One Tool

Last month I got a surprise. My credit card statement showed I'd spent significantly more on AI coding tools than I thought. The problem wasn't that I was using too much — the problem was I had no idea how much I was using. I had Claude Code open in one terminal, Gemini CLI in another, and Cursor handling a side project. Three separate tools, three separate billing pages, zero unified view. So I ...

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8m read
'Stop hiring humans'? Silicon Valley confronts AI job panic
newest submissions : multi • 2026-04-12 08:44

'Stop hiring humans'? Silicon Valley confronts AI job panic

submitted by /u/UnusualPin279 to r/worldnews [link] [comments]

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1m read
Your Pipeline Is 14.8h Behind: Catching Real Estate Sentiment Leads with Pulsebit
DEV Community • 2026-04-12 08:39

Your Pipeline Is 14.8h Behind: Catching Real Estate Sentiment Leads with Pulsebit

Your Pipeline Is 14.8h Behind: Catching Real Estate Sentiment Leads with Pulsebit We recently observed an intriguing anomaly: a 24-hour momentum spike of -0.286 in the real estate sector. This negative momentum indicates a significant shift in sentiment that could have gone unnoticed in your existing pipeline. With the leading language being English and a 14.8-hour delay in capturing th...

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3m read
Hacker News • 2026-04-12 08:39

Show HN: Bullseye2D – A Dart library for cross-platform 2D games

Comments

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1m read
Hacker News: Front Page • 2026-04-12 08:38

Apple update looks like Czech mate for locked-out iPhone user

Article URL: https://www.theregister.com/2026/04/12/ios_passcode_bug/ Comments URL: https://news.ycombinator.com/item?id=47737383 Points: 4 # Comments: 0

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Hacker News: Front Page • 2026-04-12 08:38

Phyphox – Physical Experiments Using a Smartphone

Article URL: https://phyphox.org/ Comments URL: https://news.ycombinator.com/item?id=47737376 Points: 5 # Comments: 2

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1m read
Abu Dhabi Crown Prince to begin China visit to boost ties, cooperation
newest submissions : multi • 2026-04-12 08:37

Abu Dhabi Crown Prince to begin China visit to boost ties, cooperation

submitted by /u/Fast_Firefighter5905 to r/worldnews [link] [comments]

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1m read
DEV Community • 2026-04-12 08:33

From Django Library to AWS Cognito: My Journey Building Enterprise SSO

The Client Call That Started Everything "We need SSO. Multiple providers. Per client. Starting next sprint." That was the moment I realized I had no idea what I was actually getting into. I'd built auth flows before — JWT, session-based, OAuth2 callbacks. But enterprise SSO at scale, where each tenant brings their own identity provider, where role sync needs to be automatic, where a u...

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6m read
newest submissions : multi • 2026-04-12 08:32

Trump signals possibility of Iran naval blockade after talks collapse in Islamabad

submitted by /u/SoundEducational1174 to r/worldnews [link] [comments]

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1m read
DEV Community • 2026-04-12 08:32

Build a Freelancer Payout Platform with the Afriex SDK and Next.js

Paying contractors across borders means dealing with different banking rails, payment channels, and currencies simultaneously — and most existing tools either lock you into USD-first payouts or require a separate integration per country. This article walks through a freelancer payout platform that handles all of that through a single Afriex SDK integration. The platform is built with Next.js, Dri...

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