gitlab, github - Permission denied (publickey,keyboard-interactive)

Category: Ruby :: Published at: 06.04.2022

Today i've suffered some issue with a SSH key. I've tried to clone my repository from

Unfortunately i've received an error:

Permission denied (publickey,keyboard-interactive)

I've thought, i have problem with a SSH key. Unfortunately, adding a SSH key did not resolve the problem.

How to resolve it?

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How to work with Searchkick gem - Elasticsearch

Category: Ruby :: Published at: 12.01.2022

Elasticsearch is just an amazing search engine with a lot of flexibility.

You can think, that working with this tool is very hard, but actually, it is not.

Today I will show you, how to use Elasticsearch through the Searchkick gem.

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How to copy folder from SSH to local

Category: Ruby :: Published at: 20.12.2021

Copying data from ssh to local is not that hard:

scp -r admin/backups

This is how to copy from local to remote:

scp /Downloads/example_file.txt

You can use "-r" flag to copy full folder. Without this you can copy only one file.

Kill your ruby session

Category: Ruby :: Published at: 07.12.2021

Quick cheatsheet to kill your Rails session on port 3000

kill -9 $(lsof -i tcp:3000 -t)

How to configure delayed_job to work on development environment

Category: Ruby :: Published at: 14.10.2021

Please take a note, that this is only brain shortcut for my personal use. 

It won't tell you how to install and configure delayed job on your computer.

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How to filter stacktrace in byebug

Category: Ruby :: Published at: 12.10.2021

Sometimes simple debugging with byebug is not enough and you need to dive deeper.

If you need to get the stacktrace you can simply use command:

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