ApplicationHelper | 快速解耦Application的逻辑,教你实现Application的隔离型框架
kandi X-RAY | ApplicationHelper Summary
kandi X-RAY | ApplicationHelper Summary
快速解耦Application的逻辑,教你实现Application的隔离型框架
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Top functions reviewed by kandi - BETA
- Initialize the third library
- Initialize an ApplicationHelper with the given context
- Get singleton instance
- Initialize third library
- Initializes the context
- Init data base
- Init method
- Init work wrapper
- Init ImageLoader
- Init network
ApplicationHelper Key Features
ApplicationHelper Examples and Code Snippets
Community Discussions
Trending Discussions on ApplicationHelper
QUESTION
In a new Rails 6.1 app, I want to explicitly disable any retries for mail jobs.
Since ActionMailer automatically uses ActiveJob, how can I add custom ActiveJob configuration for a specific mailer class, such as disabling sidekiq retries?
If there was an explicit ActiveJob class being used, it's easy:
...ANSWER
Answered 2021-Jun-05 at 08:29Actually you can explicitly set which ActiveJob class to bee used on ActionMailer like:
QUESTION
I want to show a header image in the attached pdf. I'm using the wicked_pdf_asset_pack_path as follows:
estimation_pdf.html.erb
...ANSWER
Answered 2021-Feb-03 at 23:11I'm curious what the HTML for this outputs for you in the final PDF if you render from a controller vs an email:
QUESTION
Until recently I extended the Rails view to generate a PDF in a service object:
...ANSWER
Answered 2020-Dec-31 at 15:50If you use one of your base controller to render, instead of the view, you may be able to get the html you need. Using a controller that already has the route and view helpers in it will also alleviate the need to manually extends/include them.
QUESTION
My app is throwing this error when trying to upload any file:
...ANSWER
Answered 2020-Dec-19 at 01:50This issue happens when NGINX proxy_pass close the connection so to solve this, do something like:
QUESTION
Im trying to display a flash message in my ajax rendering when a review is created. This works perfectly but to work only once after I reload the page and make my AJAX call/render. If i try to submit another review without reloading the page it won't display the #flash_notice. Is there a way to fix this? Demo.
controller
...ANSWER
Answered 2020-Dec-09 at 18:28When u submit the form u should set $('#flash-message').html("<%= j render 'shared/flash' %>").delay(4000).fadeOut(4000);
to the block which is inside flash-message
block. And also u should use replaceWith
function. This function will update block which is within flash-message
block. U need this cause fadeOut
that u use set display: none
permanently to the block and that's why don't see any error message.
I attached screenshot from your site.
The message is inside container
block but flash-message
block has display: none
. That's why u can't see it)
QUESTION
What to change give an active
class to a li
depending of the route.
I have this routes:
/profile/2
/profile/2/info
/profile/2/contact
I have a menu
...ANSWER
Answered 2020-Aug-19 at 17:42Use current_page?, Something like following
QUESTION
I am updating my rails app at the moment. Since I reached rails 5 I found an unexpected behaviour in relation to setting the default value.
At the moment I am on
- ruby 2.2.2
- rails 5.0.7.2
- jquery-rails '~> 4.4'
- jquery-ui-rails '>= 6.0.1'
The app is using jquery3
I have the following options:
...ANSWER
Answered 2020-Jun-17 at 19:01For Reference: I could fix the problem after updating to rails 5.1.7 and ruby 2.3.0 the problem was solved.
QUESTION
I have this website https://shopus.pk. I am unable to generate sitemaps using Sitemap generator tools. They just give error like "Error: 422 Unprocessable Entity" or just give me only 1 URL like following:-
...ANSWER
Answered 2017-Jul-07 at 07:51Ok looks like I have figured out the problem. But still not sure about it.
So after miserably failing with trying almost every site map generator I decided to create my own sitemap generator using Ruby Gems Nokogiri and Mechanize. But to my surprise whenever I would try to extract HTML code from my website the same error would show up "422 Unprocessable Entity". This was the exact error message which I was getting from a few Site map generators.
I removed "protect_from_forgery with: :exception" from Applications controller and the sitemap generators started working on my website.
But this wasn't right because "protect_from_forgery with: :exception" should be there. And I have 2 other websites with "protect_from_forgery with: :exception" included in the Application controllers. Sitemap Generators don't show any problem working with these 2 websites.
The only difference between my first website and the other 2 was that my first website was using ajax and the other 2 were simple. So i finally I figured out that when I remove the format.js line from
QUESTION
I need to check (in my C++ application) if application's window is overlapped (partially or completely) by another window. How can I get this info using xlib?
I tried get WM_STATE
property of the window and compare it with NormalState. However, when I overlap target window my condition (state != NormalState
) wasn't executed. I also tried to compare _NET_WM_STATE
property with _NET_WM_STATE_HIDDEN
and this method didn't give needed result.
I tried to implement suggested by spectras
solution, and now it looks like working variant(Note: GetWindowProperty
is my wrapper around corresponding Xlib function):
ANSWER
Answered 2019-Mar-25 at 18:53It's normal, as its name says, that property only signals whether the window is being hidden (for instance because it is minimized).
If you want to check for other windows above yours and hiding part of it, you'll have to do it manually.
For instance, this gets a list of all top-level windows:
QUESTION
Rails 6 app with ActiveStorage has a application helper that returns the profile image of a user.
...ANSWER
Answered 2020-May-06 at 17:58 def perform(chat_message)
# ChatMessagesController.renderer.defaults[:http_host] = ENV['RAILS_APPLICATION_URL'].presence || 'http://localhost:3000'
renderer = ChatMessagesController.renderer.new(
http_host: ENV['RAILS_APPLICATION_URL'].presence || 'http://localhost:3000' ,
https: Rails.env.production?
)
ActionCable.server.broadcast "stream:#{chat_message.stream.id}", {
chat_message: renderer.render(chat_message)
}
end
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
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Install ApplicationHelper
You can use ApplicationHelper like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the ApplicationHelper component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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