postmail | simple REST based service for sending email | Email library

In my rails app when user creates a post, mail sent to the user who creates the post. I have tried "delayed_job_active_record" gem for background mailing operation. Mail sends successfully. After that, I am just trying to do same action using sidekiq via letter opener. Event happens and also letter opener shows the mail content. After that, instead of letter opener use google smtp settings. Even, sidekiq opens the letter opener without sending emails. So, I uninstall the letter opener. But that causes an error like this

No such file or directory letter opener

This is my Posts_controller:::

I have created retrofit client and api interface but retrofit skipping some part in url and calling wrong url

here is full url http://192.168.0.201/~amol/eflbudget/budgetmanagements/test

url which retrofit calling http://192.168.0.201/budgetmanagements/test/

this causing 404 error

I've discovered an issue, my page (1 single page) was always loading at the bottom part instead of the top. I've decided to delete the contact form and it was fixed! So, I'm not sure what's going on.

My actual contact form is

I have not used Node/Express in well over a year so I am a bit rusty. I have followed many other examples on setting up an Angular form to sent a /POST request which then uses the nodemailer sendMail() method. When I click on submit on my form, nothing happens, but the Angular controller gets a 200 response.

server.js:

I need to handle a particular case of generating email views with URLs constructed from non-persisted data.

Example : assume my user can create posts, and that triggers a post creation notification email, I'd like to send the user an example of fake post creation. For this, I am using a FactoryGirl.build(:post) and passing this to my PostMailer.notify_of_creation(@post)

In everyday Rails life, we use the route url_helpers by passing as argument the model itself, and the route generator will automatically convert the model into its ID to be used for the route URL generation (in article_path(@article), the routes helper converts @article into @article.id for constructing the /articles/:id URL.

I believe it is the same in ActiveRecord, but anyways in Mongoid, this conversion fails if the model is not persisted (and this is somewhat nice as it prevents the generation of URLs that may not correspond to actual data)

So in my specific case, URL generation crashes as the model is not persisted: