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****This is a submission for the DEV April Fools Challenge I built a fun and completely useless “one-click hacking tool” that claims to hack any Instagram ID or username instantly. The project allows users to enter any username, click the “Hack” button, and watch a series of dramatic hacking steps l
The Problem I've spent 10+ years building mobile apps — including Dubai Now (2M+ users) and UAE PASS for government clients. Throughout that time, I kept paying $100-300/mo for ASO tools that gave me data I could get myself. Sensor Tower, AppTweak, data.ai — great tools, but expensive for indie deve
Originally published on Truthlocks Blog Your security operations center monitors every human login. Your SIEM correlates events across every server, endpoint, and network device. Your EDR watches every process on every workstation. Your DLP scans every file that leaves the perimeter. You have spent
Hello everyone, I am a developer from Egypt, and today I’m sharing the project I’ve been working on since late 2025: (Maa Writing). Why Tauri? Even though it’s not easy and is full of daily challenges and bugs, I’ve experimented with almost all the popular frameworks and found Tauri to be the absolu
Most stock analysis platforms show you 50 metrics and expect you to figure it out yourself. P/E ratio here, debt-to-equity there, profitability in another tab. By the time you've processed everything, you've forgotten what the first number meant. We asked ourselves: what if we could answer "is this
I ran OpenClaw for 3 months. I configured the gateway, installed skills from ClawHub, connected it to Telegram and Slack, and automated parts of my daily workflow. It worked. Sometimes. Then I looked at the numbers and realized I was building on quicksand. In March 2026, Cisco's security team publis
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 ha
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 ent
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. Data Definition Language (DDL)
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
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 [x] Zenn (技術実装メイン) [ ] Qiita (実用Tips) [ ] dev.to (英語版) [ ] note (エッセイ) 個人開発アプリ「自分株式会
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 [x] Zenn (技術詳細系) [x] Qiita (実用系) [ ] note (エッセイ系) [ ] dev.to (英語版) 自分株式会社（Flutter W
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 ch
By Marcus Osei, Director of The Greenway Cooperative I pulled the first loaf out of the oven at sunrise, the way I always do when I'm testing something new. You learn the most about a crop in the first half hour of the day, before the meetings start and the data starts talking back at you. The bread
By Tomáš Kovář, Director of Colony Logistics Ridgeline has eleven critical supply chain dependencies. I know because I maintain the list. It is taped to the wall next to my whiteboard, updated every thirty days, and color-coded by severity. Red means a disruption cascades within seventy-two hours. O
ブログ下書き 2026-04-10 タイトル案 「Claude Code Schedule × Supabase Edge Functions で技術ブログを毎日自動生成・Qiita/dev.to に自動投稿する仕組みを作った」 「月$20の Claude Code で $200 相当の開発を自動化 — ブログ投稿・CS対応・競合監視まで全部 AI に任せた話」 「Flutter Web アプリの LP を44→52機能に拡張しながら、技術ブログも自動でクロスポストできるようになった話」 [x] Zenn [x] Qiita [x] note [x] はてなブログ [x] X Article
APIs are the backbone of modern applications. But one small change in your API can silently break production systems. If you’re working with microservices or public APIs, detecting breaking changes is not optional — it’s critical. In this guide, you’ll learn: What API breaking changes are Why they a
In today's world of massive cloud-API dependencies, I decided to challenge myself: Could I build a fully functional, intelligent, voice-controlled AI agent entirely natively, running on my localized hardware without relying on paid OpenAI or Anthropic endpoints? The answer is yes! . Meet Vexa, an in
Quark’s Outlines: Python Expressions Overview, Historical Timeline, Problems & Solutions When you write a line in Python that gives a value, that line is called an expression. A Python expression is any piece of code that Python can run and produce a value. An expression can be a number, a string, a
