I think your lazy loading may be creating these issues. If you check where your image requests originate you can see it’s from the loadImage function in universal.js that directly sets the src attribute of the image. Maybe you could try the native browser lazy loading and skip the intersection observer shenanigans: https://developer.mozilla.org/en-US/docs/Web/Performance/Lazy_loading
If I understand right you have something like this: public class Company { public Company() { MainContact = new Contact(); } public int Id { get; set; } public virtual Contact MainContact { get; set; } } A simple code like this… var company = context.Companies.Find(1); context.SaveChanges(); …will indeed create a new empty contact in … Read more
This is known bug, you can track the issue here The workaround or we can say solution to this issue is, use non-empty paths for your top level routes if auxilary(i.e. named) routes exist in a lazy loaded module. The only flaw I can see is, an additional url segment added in routes MainRoutingModule: Top … Read more
While submitting, the JSF UISelectMany components need to create a brand new instance of the collection with the submitted and converted values prefilled. It won’t clear out and reuse the existing collection in the model as that may either get reflected in other references to the same collection, or may fail with an UnsupportedOperationException because … Read more
This is a common confusion. The opposite of lazy loading is: no loading unless you explicitly do the loading yourself (e.g. by eager loading using Include). So if you turn off lazy loading in any way — removing the virtual modifier is one of them — the behaviour does not turn into eager loading but … Read more
If you want to see where are occurring, import django.db.connection and inspect queries >>> from django.db import connection >>> from django.core.paginator import Paginator >>> queryset = Entry.objects.all() Lets create the paginator, and see if any queries occur: >>> paginator = Paginator(queryset, 10) >>> print connection.queries [] None yet. >>> page = paginator.page(4) >>> page <Page … Read more
after some reseach, I found a solution : The idea is to log the cached images, binding a log function on the images ‘load’ event. I first thought to store sources in a cookie, but it’s not reliable if the cache is cleared without the cookie. Moreover, it adds one more cookie to HTTP requests… … Read more
With recent versions of Spring Boot this is much easier. Any beans of type com.fasterxml.jackson.databind.Module will be automatically registered with the auto-configured Jackson2ObjectMapperBuilder and applied to any ObjectMapper instances that it creates. This provides a global mechanism for contributing custom modules when you add new features to your application. 74.3 Customize the Jackson ObjectMapper First … Read more
Import BrowserModule, BrowserAnimationsModule, HttpModule or HttpClientModule only once, preferably in your root module.
set the following code before the query you want to execute context.Configuration.LazyLoadingEnabled = false;