Kevin Collignon

Select2 Default Value

2

I was wondering if there is any documentation on how to provide the pre-selected element for a Select2 dropdown with Typeahead. For example, if my model object has the selected...

Has anyone had any luck getting this to work on Heroku? It seems my application keeps erroring out due to it not making a connection to Redis. I have added...

Retrieve specific validation failures

2

Hi @SixiS I was wondering if there is a way to get access to which conditions failed validation vs. only receiving a simple TRUE or FALSE if the passed object...

Invalid Byte Sequence

7

i'm trying to generate a qr code in my rails app. I'm getting an error: invalid byte sequence in UTF-8 here is my code in my controller: @qr2 = RQRCode::QRCode.new(...

Remote image comparison

2

I was curious if this project will allow you to compare a similarity score between 2 images, where one of the images has been added to the database and created...

groupBy live reloading?

5

I was wondering if it would be possible to use the group by functionality and have it automatically update its content when a new model gets added to the store?

Split every page in PDF?

8

I see that you have to pass the page number that you would like as an image, but it would be helpful if there is an option to split every...

Hello @georgediaz88 I am having an issue when transmitting files with SFTP w/ key authentication, I get this random error which I can't seem to debug. Have you ever encountered...