When I tried to install ruby2.6.6 on my mac using rbenv, I got a "Builed Failed" message. Initially, I ran it as follows % rbenv install 2.6.6 Downloading rub
When notification is passed to the app after payumoney processing it sends response hash and we need to compute the hash and match it with the passed in respons
I am using mina to deploy my rails app. I am using aws with nginx and rvm. Whenever I do mina setup I get Permission denied (publickey). ! Command f
I am getting this error on doing cap production deploy in my rails application my net-ssh version is 5.0.2 can anyone please help me how i can fix this. My serv
how to add jemalloc in a working ruby on rails server?We installed ruby using rvm. Rails version:5.2 Ruby version:2.5.1 I tried ruby -r rbconfig -e "puts R
I'm trying to use parallel_tests in my github action to run my test suite but I was not able to find a proper solution. The official docs has one but it is for
I am trying to return a date with this format 2015-10-07T00:32:50.877+0000 I have tested that Time.now.iso8601 => "2015-10-21T09:47:50-04:00" but i d
I had some problems with one version of the project. I've found this answer where someone suggest steps to remove all cocoapods-connected stuff from the machine
I have this filter here for sign name. What I want to do is if I have more than one name of the sign to merge the content together Check the image attached. I h
I want to render error code property, as JSON API specification describes, with jsonapi_errors method in jsonapi-rails gem. How could I set the code property in
Can anyone tell me why the following command will not work. execute :zip, :'-r', './version/files/fullsite.zip', :'.',:' -x', :'./version/*' The linux versio
I'm trying to run on a new computer some ruby code and I receive the following error (rails db:migrate --trace) ** Invoke db:migrate (first_time) ** Invoke db:
I am trying to use I18n.transliterate to "normalize" some text with accented characters so I can analyze and compare it with different languages. However, when
I'm reading a lot of zip file with rubyzip. However this error message is always showing in only specific file even it is zip file. /app/vendor/bundle/ruby
TL;DR: Is it OK to specify a schema in table_name_prefix? We have a large Rails application that is not quite a traditional multi-tenant app. We have a hundred
I am trying to print a unicode character in Ruby, specifically the pile of poo. It has a unicode value of U-1F4A9. But when I try to print "\u1F4A9" to the outp
I have a Ruby C extension; I call that class FooC defined in ext/foo/foo.c, in that file I have void Init_foo(void) { VALUE cFoo = rb_const_get(rb_cObject, rb
I am launching to Heroku for the first time and I am getting the error "ArgumentError: key must be 16 bytes". I have run rails credentials:edit to generate a
I want to query an ActiveRecord model, modify it, and calculate the size of the new object in mb. How do I do this?
I have a class which overrides self.new and calls super in it, but the class doesn't derive from antoher class. So what exactly does the call? class Test att