rubi | like high-performance script programming language | Transpiler library

I'm not really sure what happened and why but I tried doing this on my rails container and I was no longer receiving the said error.

1. docker-compose run --rm bash
2. cd to project directory
3. bundle install

The safe navigation operator (&.) was added in Ruby 2.3.0.

Some of the code that changed by running rails app:update uses it.

Hence you first need to upgrade your Ruby version to 2.3.0+.

Rails upgrades and Ruby version requirements

after longtime googling and have a lot of issues that I explained before, I found this link that explained these three command witch help to fix these issues.

You can achieve your desired results with css Grid and Flexbox.

This page content:

The main problem here is that the command mkdir is being called at a specific location, and it's just not there:

make: /usr/bin/mkdir: Command not found

To fix this, you need to add a symbolic link to that location:

$ sudo ln -s /bin/mkdir /usr/bin/mkdir

Run gem install again on rails and all should be good!

Thanks to user dem1tris from brining up a related topic, and providing the answer: make: /usr/bin/mkdir: Command not found during `gem install nokogiri` in Ubuntu 20.04

Following did not work as v8 was installed via Homebrew and no symlink for following path was created,

So the route for the URL that your form wants to point to is (in the format you'll see from rails routes):

First of all, make sure you are using a MinGW gcc and a MinGW ruby so there aren't any toolchain compatibility issues. Run which gcc and which ruby in your shell and make sure both commands return a filename in /mingw64 or both return a filename in /mingw32.

Secondly, make sure you compile your DLL correctly. You sould remove the main function because DLLs shouldn't have a main function. I think the correct command is this:

Your error is in the last line;

/var/www/swan/code/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.7.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `require': cannot load such file -- listen (LoadError)

bundle install --deployment --without development test command install only production and general gems. Does not install the development or test gems. Rails read environment variables RAILS_ENV for the setting environment. RAILS_ENV variable if not set rails default accept development. And bundler try to load all gems + development group gems. But bundle install --deployment --without development test command only install production and general gems. So listen gem is not installed because listen gem in development group. RAILS_ENV=production bin/rails c command not throw error because not try to load development gems.