Maybe you were looking for...

My MutableStateFlow doesnt emit when called from suspend function in test

I am trying to write tests for my Repository which provides access to my Room database. For this, I wrote a Mock Database and a mock DAO: My Database: abstract

Spring JdbcTemplate rollback using annotations

I am new to Java and Spring. I am learning spring jdbc connectivity using JdbcTemplate. I wrote the below code. Controller service.importInsuranceEstimates(insu

Swift, Firebase, array of map: why are the @DocumentIDs for each Album duplicated in each element of the Song array?

I'm working through Javed Davidson's "Music Player in a Day" YouTube tutorial, but with some notable changes and I'm experiencing something very unexpected; nam

bash: how to return string with newline from function?

I need to save the following in a file using function. [hello] world I try a couple of ways but none works. #!/bin/bash create_string() { str="[${1}]\n"

Why pointer to structure element is not working on sscanf?

I need help with a C function I'm trying to do: #define MAXLEN 128 typedef struct { char *title; char *autor; int year; int num_sh; char *se

Amazon AWS S3 'Invalid Argument--Unsupported Authorization Type' When Trying to Post a file to our bucket

I'm new to web dev and this is a bit of a head scratcher. We have a part of our software that uploads documents to an Amazon cloud through a Rest api from our s

Selenium FirefoxDriver print to pdf doesn't print background images although "background" is set to true in PrintOptions

I want to get a pdf of a webpage using selenium WebDriver. I'm using FirefoxDriver because ChromeDriver has trouble calculating exact A4 size which leaves a whi

Website make defualt first letter in first word of evry sequence in evry element [duplicate]

Want to make capitals letters by default generated by website . I have a problem my code make first letter capital in other else but in attac

How to make a Bootstrap navbar that has menu separated menu items

So by default a Bootstrap menu navbar goes like this: <nav class="navbar navbar-expand-lg navbar-light bg-light"> <button class="navb

How do I download a PDF file using a URL link to local computer in c#

I'm trying to download a pdf file using a URL link to my computer, but it gives the following error: 'Unable to connect to the remote server' SocketException: