rubydocs | Fast and searchable Ruby docs | Generator Utils library
kandi X-RAY | rubydocs Summary
kandi X-RAY | rubydocs Summary
RubyDocs lets you create fast and searchable docs for any Ruby project by using the sdoc documentation tool. The application is live at
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Trending Discussions on rubydocs
QUESTION
The "authenticate" method can only be found here: https://apidock.com/rails/ActiveModel/SecurePassword/InstanceMethodsOnActivation/authenticate , with version 6.0.0 being grayed out. So this seems to be outdated.
I have searched the Rails 6 documentation for the authenticate method, and found no record of it under https://api.rubyonrails.org/classes/ActiveModel/SecurePassword/ClassMethods.html. Yet in the code snippet on the same page
...ANSWER
Answered 2020-Dec-20 at 16:06It looks like they forgot to mention it in the documentation for has_secure_password
. If you look into source code of ActiveModel::SecurePassword
. You will find
QUESTION
The rubydocs for Capybara save_screenshot shows it can take hash of options. However, I've only seen full: true.
What are the possible options available for this? I was hoping there would be an option to take a screenshot of only a portion of the browser rather than the full page.
If there is a documentation which would show all the options, please post the link.
...ANSWER
Answered 2019-Jan-31 at 16:57The Selenium driver doesn’t support any options and will ignore any you pass in. If you use the apparition or poltergeist drivers you should be able to pass a selector:
option to take a shot of a specific element
QUESTION
I'm running Ubuntu 16.04 and I'm trying to run a headless Chrome browser in ruby with chromedriver
.
I've installed chromedriver
on Ubuntu using these instructions and then I run this via the ruby irb
console:
ANSWER
Answered 2019-Jan-30 at 20:55I have tried it on the Ubuntu 16.04 (updated) and ruby which comes with the system ruby 2.3.1p112 (2016-04-26) [x86_64-linux-gnu]
.
From what I guess is that you are using wrong, old (in the guide there is version 2.26 which will not work with current chrome), chromedriver, which is not compatible with the current stable chrome.
The current stable chrome is Unpacking google-chrome-stable (71.0.3578.98-1) ...
and so you need to get chromedriver as close as possible to the chrome version.
To get complete list of chromedrivers' versions click here.
In my case that would be a 71.0.3578.80
version:
wget -N http://chromedriver.storage.googleapis.com/71.0.3578.80/chromedriver_linux64.zip
You can then continue as shown at the instructions.
Then you will get working selenium-webdriver
:
QUESTION
In my Rails app when creating a new Article I need a list of Users
and Categories
for some drop-downs so that I can choose both a category and an author for the Article.
Currently I do this in the controller:
...ANSWER
Answered 2017-Jan-03 at 11:56I would go with (1) your helper method for now. It's simple and straightforward. As I said in the comments, you could use a decorator around your model (using draper for e.g.) to add what I'd consider quite view-specific logic if you are tempted towards option (2).
One note on your helper methods - use pluck
instead of collect
so you don't select columns or instantiate a bunch of objects you don't need.
Also, order
defaults to asc
, so you can shorten the whole thing to:
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