#python Development Tutorials & Tips | Roast Dev

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Building Flowfile: Architecting a Visual ETL Tool with Polars

Flowfile is my open-source project, born from trying to build an Alteryx alternative that combined two things I like: the straightforward visual style of drag-and-drop tools, and the challenge plus cr...

19.04.2025 0 Read More

Creating a Countdown Timer with Tkinter in Python

Introduction: In this post, we’ll walk through how to build a simple Countdown Timer using Tkinter, the standard GUI library for Python. Whether you're working on a small personal project o...

19.04.2025 0 Read More

From YouTube to Insights: Using Gen AI to Query Video Transcripts

📌 Problem Statement: Video Overload, Information Lost In today’s digital age, we consume a massive amount of video content—tutorials, lectures, interviews, podcasts, and more. But revi...

19.04.2025 0 Read More

JavaScript vs Python: What to Choose?

Choosing between JavaScript and Python? You’re not alone.Both are powerful, beginner-friendly, and used everywhere — but for very different things. _JavaScript rules the web, making websites inter...

19.04.2025 0 Read More

What Learning Python Taught Me in 2 Days

What Learning Python Taught Me in 2 Days I started learning Python this week—not for the first time, but the first time it’s really sticking.I’m coming at this with a background in ling...

19.04.2025 0 Read More

Building a Smart Café Menu Ordering Agent ☕🤖: Natural Language to Structured JSON with RAG

A Technical Deep Dive into Creating an Intelligent Interface Imagine walking into your favorite cafe and simply speaking your order: "Can I get a large oat milk latte and one blueberry muffin...

19.04.2025 0 Read More

🚀 HustleGPT: Your Generative AI-Powered Startup Advisor

"Validating your startup idea shouldn't feel like guessing. What if you had an AI cofounder that’s read everything Paul Graham, Y Combinator, and OpenAI ever wrote?"Welcome to HustleGPT — a Genera...

19.04.2025 0 Read More

Built a Python-based YouTube video downloader and converter – looking for feedback & contributors

Hey devs,I recently built a command-line YouTube downloader in Python called ytconverter. It’s designed to fetch videos directly from YouTube and convert them into formats like MP3 and MP4. The goal...

19.04.2025 0 Read More

How to Monitor and Profile Python Code With Py-Spy for Performance Bottlenecks

Performance issues can be elusive in Python applications, especially when dealing with large systems or complex I/O operations. Py-Spy is a powerful sampling profiler that allows you to see exactly wh...

19.04.2025 0 Read More

Literal

During class of Python, I heard about Dictionaries Literals. I wonder why it's called literals.Q. What is a Literalliteral is a value you write directly in your code. It is not a variable or a name =&...

19.04.2025 0 Read More

Building Flowfile: Architecting a Visual ETL Tool with Polars

Creating a Countdown Timer with Tkinter in Python

From YouTube to Insights: Using Gen AI to Query Video Transcripts

JavaScript vs Python: What to Choose?

What Learning Python Taught Me in 2 Days

Building a Smart Café Menu Ordering Agent ☕🤖: Natural Language to Structured JSON with RAG

🚀 HustleGPT: Your Generative AI-Powered Startup Advisor

Built a Python-based YouTube video downloader and converter – looking for feedback & contributors

How to Monitor and Profile Python Code With Py-Spy for Performance Bottlenecks

Literal

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