Asim Sikka

As a full-stack web developer, I have over 11 years of experience in web development. I am proficient in Ruby on Rails, ReactJS, NextJS and multiple other stacks.

4 Posts

Resolve The getaddrinfo: nodename nor servname Provided Error in Ruby?

This error occurs when Ruby net/http library tries to initialize an HTTP request but fails to resolve the hostname or service name, resulting in...

Fix an Array Index Out of Bounds Exception in Ruby?

This code reads a file, splits the data into blocks (representing journeys), and processes each block line by line. It extracts destination information from...

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

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

Ruby With Missing End for The Loop Block?

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

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