Posts by Umair

About Umair

Full-stack Ruby on Rails Expert Android Development, Mobile Application Development, SaaS Development, iOS Development, Web Development, Business Analytics, Software Testing, and User Experience Design (UED)! View all posts by Umair

30 Sep

Ruby

Causes The ‘unexpected end-of-input’ Error in Ruby Program?

October 7, 2024
By Umair
0 comments

This Ruby code defines a CommandModel class that accepts an array (raw) and initializes the raw and len attributes, with a method write...

30 Sep

Ruby

Ruby With Missing End for The Loop Block?

October 7, 2024
By Umair
0 comments

This Ruby script asks the user for a size and two letters to create a shape. The outside letter forms the edges, while the inside lette...

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About Umair

Causes The ‘unexpected end-of-input’ Error in Ruby Program?

Ruby With Missing End for The Loop Block?

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