DeveloperLoad - DeveloperLoad

Accessing html elements with $refs returns different than document.getElementById()

I have two components, A and B. Component A has a programatically generated svg that is appended to a div that has (ref="graph"). Component B has a link that up

How to prevent additions properties when using oneOf in JSON Schema

I have a JSON configuration with an array of "specs", with many different kinds of "path" properties. The "kind" property is the selector of the variant. I want

Unity c# Photon - Set Parent of PhotonNetwork.Instantiate object

What I'm trying to do is set the parent of new tool and make it visible on the server like 'PhotonNetwork.Instantiate' var drop = PhotonNetwork.Instantiate("Too

Cannot read property 'subscribe' of undefined angular

I have a service UserService that has a method getUsers() and this service is shared among different angular components. The method calls an API and returns t

How to download files from a database, and get them as image in Asp.net core MVC?

I have been reading and working around downloading and uploading files to database! I just made upload work, so now i save my files in Binary in the database! A

How to detect in WebView a 404 Error

I have a WebView which i set the the onError and the onLoadEnd. The problem is that when i have a web page which returns a 404 not found error, i don't get it

Store the integrity of a table's records

I had a question that I couldn't solve/answer, to exemplify I'll give a use case. I have an ORDER_ITEMS table that is related to the ORDER table and a PRODUCT(I