brakes | Hystrix compliant Node.js Circuit Breaker Library | Microservice library

i have this html for displaying my products

I have a productSlice as follows:

I am trying to create a simple GUI that after pressing upload button, selecting files and uploading them, will run another function. Problem is, no matter what I try, it either brakes the GUI completely or simply doesn't work.

my current code looks like this

Initially I was searching for solution for generating some class for start and end dates under the jQuery Datepicker, and the solution was given to me under this post https://stackoverflow.com/a/67191802/14723575

But it works only if start and end dates are under the same month. There is an issue with both of suggested codes if I need to slide to some next month in order to select end date. For example, if I select 24 April as start date and 6 May as end date, it brakes at the last day of the current month.

I got suggestion to open separated ticket for this problem, so here we go.

Can't figure out why slide two is causing such a massive change/shift when viewing on desktop. It appears to be the result of adding a d-md-flex align-items-md-center to the enclosing div. Is there something I am overlooking or an alternate method I should be using?

How do I validate the user's input for when you enter a year , the range must be between 1900-2021. I am also confused with using the for loop within my situation. I need to print out the motorcycle accelerating four times and then right after I need the code to print out it braking/deaccelerating 3 times. I have a java class and a Java main class. I tried implementing a separate method to validate year but it ended up crashing the program.

i am using a rest API and get a JSON as response.

I'm currently having a confusingly frustrating issue.

I'm starting a Spring Boot + ZK webapp. So far, I did a secured login that redirects to a different page according to the role of the user loging in. This data is stored in my MySQL database, which I access with JPA. Because of this and some earlier testing, I know my configuration is working as expected between ZK, Spring and JPA.

Now I'm trying to show a list of users for a SuperUser role. For this, I use the default named query findAll(), but that's exacly where I'm having the problems. If I try to use my repo in my ViewModel class, I got a NullPointerException exactly at the line where I'm using said repo. The query itself is not being called, it brakes when it founds the repo.

Reading through a lot of other cases, I concluded that my config is ok (plus the fact that I already have my repo working for the login), so there has to be another issue, which pointed me to the DHtmlLayoutServlet. STS throws 2 error stacks:

Stack 1:

I am currently trying to sort an ActiveRecord collection by a joined tables column, in both ascending and descending order. I am currently trying the following: