Ruby - FSIBLOG

28 Oct

Ruby

Fix Ruby Gems Encoding Error on Windows

October 28, 2024
By Umair
0 comments

I recently ran into an issue while working with Ruby on Windows, and it really threw me off. When I tried running some Ruby commands, I...

28 Oct

Ruby

Fix Ruby Error: Undefined Local Variable in Payment Calculator

October 28, 2024
By Umair
0 comments

I tried to make a credit card payment calculator using Ruby, but I’m getting an error. After reviewing the code, I see a few issues tha...

24 Oct

Ruby

Resolve – Run a Ruby Script From Command Line Windows?

October 24, 2024
By Umair
0 comments

It looks like your Ruby code might not be running due to an undefined Error class and a typo (put instead of puts). Additionally, index...

24 Oct

Ruby

Fix Ruby Rake Style Errors When Running Code

October 24, 2024
By Umair
0 comments

I’m facing a few issues with this Ruby script I wrote for work. It’s supposed to check if certain network switches are up using Net::Pi...

03 Oct

Ruby

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

October 7, 2024
By Umair
0 comments

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

03 Oct

Ruby

Fix an Array Index Out of Bounds Exception in Ruby?

October 7, 2024
By Umair
0 comments

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

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...

Fix Ruby Gems Encoding Error on Windows

Fix Ruby Error: Undefined Local Variable in Payment Calculator

Resolve – Run a Ruby Script From Command Line Windows?

Fix Ruby Rake Style Errors When Running Code

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

Fix an Array Index Out of Bounds Exception in Ruby?

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

Ruby With Missing End for The Loop Block?

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