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i am using mongoid but active storage is not supported in mongoid so how i upload multiple images ? @Chris Oliver

I want to spawn a process (golang binary), capture its STDOUT and have a reference to STDIN which i can send to at any time. In my case i am getting data in via Websockets and want to pass them to ...

thanks for the help - everything worked out for me. def can_you_vote?(age) if age >= 17 print "True" else print False end end I also want to advise help in writing writt...

How to use in the project?

A new Mac: ``` macOS Big Sur 11.4 Apple M1 ``` I have a old project, using the ruby 2.3, rails 4.1.8。 but i cant install the ruby in my new mac。 some problem like : openssl 1.1 can't support...

I have extracted the elements which are capital but now. Unable to compare and i need line number also to tell line 3 is not alphabetized.

Been looking for a long time for the best DSL modem for gaming. For me it is important that the games work fast, that the Internet does not slow down. I found a review of best dsl modem for gaming ...

Hi there! Im pretty new to programming and have been taking the Multiple Chatroom lessons but.... Getting this error...can somebody help me with it? ```` Started GET "/cable" for ::1 at 2021-05-...

I am running a multitenant app with users and administrators scoped to their own account / domain (act_as_tenant). My use case is the following : I have a superAdmin model who has access to a su...

I figured this out

I have a post and post has many comments, and i have made a load more button to load more comments with ajax. I would like to display on the button how many comments next page has. I use will_pag...

It does, thank you Chris. Need to spend more time working through the code to see available options like this since they aren't documented. Appreciate the help.

It is very important to choose the perfect framework for your web development because of a lot of reasons. With the right framework, your web project functions smoothly and efficiently. However, on...

Hi, I am researching for a new project, as I am looking for any good Rails app or API. however, “google” is not very much helpful when coming to “Virtual” as they are more related to Virtual Env...

we’d like to develop extra techniques in this regard, cookie clicker

Our friend Yukihiro Matsumoto, creator of the Ruby programming language, joined us for an interview right after the release of Ruby 3.0! Grigory Petrov, Developer Relations at Evrone, spoke with Mr...