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
I want to include this stimulus component into my brand new rails 7 app: https://www.stimulus-components.com/docs/stimulus-dropdown When I follow their setup ap
I just got Rubymine and getting used to ruby on rails on mac , Im wondering if there is any command to open a ruby app on Rubymine 7 , from terminal would th
I have this now <div class="w-2/3"> <h2 class="text-2xl font-semibold">Ordered Items</h2> <table class="w-full border-collapse"> .....
It started when I tried to add the Google Tag Manager Gem to my local installation of Jekyll. A little background here, I'm using homebrew and rbenv. My r
I try to change the default column value from false to true. But when I run rake db:migrate VERSION=904984092840298 I got the following ERROR. StandardError: A
I am trying to cache the results of API calls. My application makes multiple calls with the same result and I would like it to use the cache to save time. When