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📰 Dev.to · Rishu

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Stop Letting AI Write Security Bugs: Introducing "hallint"

Dev.to · Rishu 💻 AI-Assisted Coding ⚡ AI Lesson 2mo ago

Stop Letting AI Write Security Bugs: Introducing "hallint"

We are all using Copilot, Cursor, or ChatGPT to write code faster. They save time, tackle...

hallint Update: What We Fixed, What We Shipped, and What's Coming in v0.2

Dev.to · Rishu 🔐 Cybersecurity ⚡ AI Lesson 2mo ago

hallint Update: What We Fixed, What We Shipped, and What's Coming in v0.2

This is a follow-up to I Built a Linter That Catches the Security Bugs AI Assistants Keep Writing....

I Built a Linter That Catches the Security Bugs AI Assistants Keep Writing

Dev.to · Rishu 💻 AI-Assisted Coding ⚡ AI Lesson 2mo ago

I Built a Linter That Catches the Security Bugs AI Assistants Keep Writing

I've been writing code with AI assistants for a while now. Copilot, Claude, ChatGPT — I've used them...

My Flask Backend Was Falling Asleep Every 15 Minutes — Here's How I Fixed It Completely Free

Dev.to · Rishu 🔧 Backend Engineering ⚡ AI Lesson 2mo ago

My Flask Backend Was Falling Asleep Every 15 Minutes — Here's How I Fixed It Completely Free

I built a small Flask backend for one of my side projects, deployed it on Render's free tier, and...

What Is Steganography? How It Works, Types, and Why It Matters

Dev.to · Rishu 🔐 Cybersecurity ⚡ AI Lesson 2mo ago

What Is Steganography? How It Works, Types, and Why It Matters

I stumbled across steganography while researching privacy tools. The concept immediately caught me —...

I Built an Image Steganography Tool — Hide Any File Inside a PNG with AES-256 Encryption

Dev.to · Rishu 🎨 Image & Video AI ⚡ AI Lesson 2mo ago

I Built an Image Steganography Tool — Hide Any File Inside a PNG with AES-256 Encryption

I've been fascinated by steganography for a while — the idea that you can hide a file inside an...

My Flask Backend Was Falling Asleep Every 15 Minutes — Here's How I Fixed It Completely Free

Dev.to · Rishu 🔧 Backend Engineering ⚡ AI Lesson 2mo ago

My Flask Backend Was Falling Asleep Every 15 Minutes — Here's How I Fixed It Completely Free

I deployed my Flask backend on Render's free tier, shared the link with a friend to test, and got a...

I Built a Tool That Hides Files Inside Images — Completely in the Browser

Dev.to · Rishu 🛠️ AI Tools & Apps ⚡ AI Lesson 3mo ago

I Built a Tool That Hides Files Inside Images — Completely in the Browser

A while back, I got obsessed with a question: what if you could hide a file inside a photo, and no...

Building an Autonomous Vehicle Safety Test Framework: Automating MISRA & CERT C Compliance

Dev.to · Rishu 🛡️ AI Safety & Ethics ⚡ AI Lesson 4mo ago

Building an Autonomous Vehicle Safety Test Framework: Automating MISRA & CERT C Compliance

I built this to understand how autonomous vehicle teams validate safety-critical decisions against...

I Built a Free Dev Toolbox That Runs 100% in Your Browser

Dev.to · Rishu 🌐 Frontend Engineering ⚡ AI Lesson 6mo ago

I Built a Free Dev Toolbox That Runs 100% in Your Browser

We've all done it. You're debugging a production issue at 2am. You have a JWT token you need to...