Hacker News: justani

New comment by justani in "ChatGPT Images 2.0"

justani — Wed, 22 Apr 2026 05:37:43 +0000

I have a few cases where nano banana fails all the time, even gpt image 2 is failing.

A 3 * 3 cube made out of small cubes, with a small 2 * 2 cube removed from it - https://chatgpt.com/share/69e85df6-5840-83e8-b0e9-3701e92332...

Create a dot grid containing a rectangle covering 4 dots horizontally and 3 dots vertically - https://chatgpt.com/share/69e85e4b-252c-83e8-b25f-416984cf30...

One where Nano banana fails but gpt image 2 worked: create a grid from 1 to 100 and in that grid put a snake, with it's head at 75 and tail at 31 - https://chatgpt.com/share/69e85e8b-2a1c-83e8-a857-d4226ba976...

My Vipassana Experience

justani — Mon, 11 Aug 2025 05:20:16 +0000

Article URL: https://justani.substack.com/p/my-vipassana-journey

Comments URL: https://news.ycombinator.com/item?id=44860943

Points: 2

# Comments: 0

Improving student learning with AI at CodeChef

justani — Mon, 22 Jul 2024 14:28:03 +0000

Article URL: https://www.codechef.com/blogs/improving-student-learning-with-ai

Comments URL: https://news.ycombinator.com/item?id=41034813

Points: 1

# Comments: 0

We Create Courses at CodeChef

justani — Wed, 17 Jul 2024 14:55:27 +0000

Article URL: https://www.codechef.com/blogs/how-do-we-create-courses-at-codechef

Comments URL: https://news.ycombinator.com/item?id=40986599

Points: 1

# Comments: 0

Comments in SQL (With Examples)

justani — Mon, 24 Jun 2024 13:58:14 +0000

Article URL: https://www.codechef.com/blogs/comments-in-sql

Comments URL: https://news.ycombinator.com/item?id=40776140

Points: 1

# Comments: 0

Learn Data Structures and Algorithms – Roadmap

justani — Mon, 17 Jun 2024 11:02:28 +0000

Article URL: https://www.codechef.com/roadmap/data-structures-and-algorithms

Comments URL: https://news.ycombinator.com/item?id=40704342

Points: 3

# Comments: 0

New comment by justani in "Best Way to Learn Coding for Beginners"

justani — Thu, 23 May 2024 14:06:48 +0000

To me, beginner level coding is about being able to convert your ideas to code. That gives you a good starting point to then go deep in whatever domain of software world you want to go.

But of course, learning is never ending in tech.

Best Way to Learn Coding for Beginners

justani — Thu, 23 May 2024 10:30:48 +0000

Article URL: https://www.codechef.com/blogs/best-way-to-learn-coding

Comments URL: https://news.ycombinator.com/item?id=40452934

Points: 2

# Comments: 2

Programming Puzzles and Games

justani — Thu, 13 Oct 2022 07:47:44 +0000

Article URL: https://www.codechef.com/games?tab=puzzle

Comments URL: https://news.ycombinator.com/item?id=33188364

Points: 2

# Comments: 0