Skip to main content

Interview question #3

I came out with another interview question to find out the candidate's visualizing power:

The object is chessboard--you know it has black and white squares.
  1. How will you visualize the chessboard in terms of mathematical formula?
  2. How will you visualize/depict the same in PHP code?

Comments

R. Rajesh Jeba Anbiah said…
Thanks lawrence krubner for your comments. Actually, I'll be expecting just two keywords: Matrix and two dimensional array; that's all. I don't expect any brilliant answer:-)
Dec 11, 2004, 6:07:00 PM
Post a Comment

Popular posts from this blog

Solved: "Ports" Tab Not Visible in VS Code (WSL2)

None of the solutions I found on Reddit or GitHub worked, and most of the related GitHub issues were locked. So I'm documenting this here for future reference. Problem When using WSL2 in Visual Studio Code, the Ports tab—needed to access your application in Windows browsers like Chrome or Edge—doesn't appear. Even the Ports-related options are missing from the Command Palette. Solution After a lot of trial and error, here's what worked: Run npx serve in the VS Code terminal. It will output a URL such as http://localhost:3000/ . Click the link (or use the Follow Link option). This will open the app in your default browser. You may notice that it opens on a different port (for example, http://localhost:64198 ). At this point, the Ports tab becomes available in VS Code. After this initial trigger, the Ports tab seems to remain available in future VS Code...
Post a Comment
Read more

Kids, cartoon, cricket, Rajini, Facebook, Mac

When I was studying in schools, I've noticed that Rajinikanth fans were insane and irrational. Of late, I'm noticing such attitude with cricket fans who take sportive things so serious and take serious things so sportive--moronic. Similarly I'm also noticing Facebook "herdy kids" and Mac fanatics (though I agree that iPhone is better, but can't agree that Mac is better for it's "usability").
Post a Comment
Read more