DeveloperLoad - DeveloperLoad

how to import spring-boot-starter-data-solr in spring boot 2.6.4

I'm studying using solr in springboot, I try the program in a book, the spring-boot-starter-parent version is 2.1.2.RELEASE in the book: <parent>

Generating a random date on the last day of the month

How to prepare a groovy script in which the result a random date on the last day of the month. range up from 2022-03-31 to 2050-01-31 Example Possibilities 2022

Using two awaits in javascript function both call the same function to create a promise, program waits for first await but not second

I have created some alert/prompt popup boxes with await, async, and a promise. To display the popup box, I call the function to create the promise which also cr

why NgModel does not work for mat-checkbox, radio buttons in angular?

I have an array of boolean for week days to check what day is selected: selectedWeekDays: boolean[] = [true,true,true,true,true,true]; and in .html: <sec

Finding the widest acceptable ranges for x of given y while meeting certain criteria

I am thinking about a problem for some time now and it would be awesome if someone could give me advice how to solve it (I prefer python). Given are 8 equitatio

RazorPage & mvc isn't async look like

public async Task OnGetAsync() { _logger.LogInformation("begin"); await Task.Delay(5000); } Get the page in the same time： [11:32:05 INF

Firebase: The email address is already in use by another account. (auth/email-already-in-use)

Firebase: The email address is already in use by another account. (auth/email-already-in-use). This error is coming from firebase and everything works, but, i