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How to do convert this ImageMagick command and parameters into a Ruby code to be used with Carrierwave
Rails Solved • Asked by W.M.
Basically I am asking how to do this: `convert input.png -bordercolor white -border 1 -set option:distort:viewport "%[fx:max(w,h)]x%[fx:max(w,h)]-%[fx:max((h-w)/2,0)]-%[fx:max((w-h)/2,0)]" -virt...

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How can I add an avatar using (Carrierwave) to the ActionCable Chatroom Project?
Rails • Asked by Darion Wood
The code that I have below is for the _message.html.erb partial ``` <div class="media"> <% if message.user.user_profile.avatar.profile_thumb.present? %> <%= image_tag message.user.user_...

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ActionDispatch::Cookies:CookieOverflow in controller
Rails • Asked by Sai
I am getting error while accessing rails application, which was working fine earlier, "raise CookieOverflow if options[:value].bytesize > MAX_COOKIE_SIZE" Could some one help.

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How do I have SubDomain and Multi-Tenant in Rails project.
Rails • Asked by Gourav Lele
Can anyone please expain me How do I have sub-domains and Multi-tenant database for each sub domain in Rails Application. For an Example:- I am having Multi-Tenant database for year wise recor...

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Biometric fingerprint reader integration with rails
Rails • Asked by Gourav Lele
Hello, Can any one know howw I can integrete biometric fingerprint reader machine with my rails application, for automated attandance of student. Please help, its urgent. Thanks in advance.

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Group Chat with ActionCable Unread Messages Div Appearing on Messages I send
Rails • Asked by Rex
I just finished episode 7 of Group Chat with ActionCable. When I send a message, the "unread messages" div appears in the browser window of the sender as well as the recipient's window. Any ideas w...

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Stripe Subscriptions: Duplicate Customers
Rails Solved • Asked by Nick McNeany
Hey Eeveryone, I'm creating a subscription site using Stripe v3. For the most part everything is working fine, but I noticed in my Stripe Customer dashboard there are duplicate customers (for al...

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Receiving incoming emails
Rails • Asked by Aqib hameed
I want to develop a software which has multiple emails against the brands, e.g Brand1 has email email1@gmail.com, email2@gmail.com, and Brand2 has emails email3@gmail.com, email4@gmail.com. So Cust...

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Update next_billing_date in Rails App with Braintree
Rails • Asked by Lee Terng Gio
Hi, I recently developed a Rails app using **Braintree Recurring**, when the user subscribes, the information such as plan_name, next_billing_date ware saved into the database. However, I found the...

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Link_to error
Rails Solved • Asked by Simon P
Hi I have my header in a partial which then appears on every page through the application template. In the header I have an About link: <%= link_to "About", 'about' %> This works fine i...