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Hello I am trying to get it where once you begin to scroll down, the header fades into a solid color so that you can see it clearly down the page.

https://journeysendstudios.com/transformative-medical-landing-page/

Currently I have JS added to make the header move up over the social media upon scroll.

This is what I have so far:

I've faced a problem while implementing a couple of authorization schemes in ASP .Net Core application. Lets say they are declared like this in Startup.cs

I've attached a function can be called from multiple viewModels, I'm trying to store each "restaurant" to the DB in a central function before returning this observable to a viewModel.

I'm new to rxandroid and I'm wondering if there is a way to perform a non-transformative and non-consuming action on each item before the final onNext() in subscribe().

(Something like doOnEach() below):

I have events coming in to Kafka with a bunch of non-unique String fields and an event timestamp. I want to create a materialized view of these events so that I can query them. For example:

1. Display all of the events
2. Display all of the events where field1 = some string
3. Display all of the events that match multiple fields
4. Display the events between 2 dates

All of the examples that I have seen have an aggregation, a join or some other transformative operation on the stream. I cannot find a single simple example of creating a view on a set of events. I don't want to perform any operations, I just want to be able to query the original events coming into the stream.

I am using Spring Kafka so an example with Spring Kafka would be ideal.

I am able to get messages into Kafka and to consume them. However, I have not been able to create a materialized view.

I have the following code which filters the events (not really what I wanted, I want all events, but I just wanted to see if I could get a materialized view):

I am trying to get my head around Spring Boot and Reactors (having been away from Java for almost two decades). The resource I am learning from gives too-basic examples, and no search is returning any meaningful information: only convoluted documentation that doesn't answer anything.

What I am trying to achieve is - at least in principle - very simple.

I have a function to delete an image stored within UPLOAD_ROOT. On upload, the image had a name and was assigned an id. That image was then stored as image.id + "-" + image.name, (allowing upload of multiple images with the same source filename). The Image class provides the association of the id and name values, with that being stored in MongoDB.

The database Image is accessed through public interface ImageRepository extends ReactiveCrudRepository .

Deletion is by id. My code at the moment (derived from a version that deleted by filename, and didn't cope with name conflicts):

I am currently using git as a means of tracking some robot source code, that more or less takes the shape of a plaintext file.

Part of the motivation for using Git is that in meetings, I am able to pull up the difference comparison between one commit and another using the powerful Visual Studio Code extension: Git Lens.

This allows the non-tech savvy folks (that I am typically presenting to) to be given a brief oral history of what changes have been made in the code, the motivations behind the change (in the form of the commit message), as well as a graphic on screen detailing the changed characters (the the form of the Gitlens UI)

All has gone pretty well until today. Generally speaking, as the files changed gradually, each time I would be able to pull up the differences in the file and display them on screen, and generally the changes mapped line-for-line.

Today, however the entire file underwent a more transformative change and now the lines that git thinks are the same actually aren't. It thinks that there are a bunch of missing/removed lines where there really isn't any, and also thinks that certain lines match up when they don't.

I know the one-to-one relationship on how the files were transformed, I have enough time to do this manually if necessary. I just want to be able to display which lines were changed, possibly forcibly show the git tool how to make sense of these changes. I would like to be able to present these changes to people in meetings and have the actually changed lines line up.

Side motivation: my company so far has been slow to adopt version control. There are however some people who prefer to use version control, but most need to be brought up to speed. The added benefit of my being able to resolve this issue would be me being able to turn around and show someone else in kind.

How to get these two commits to line up properly, even if I have to force it?

Thanks in advance!