Maybe you were looking for...

Flutter check if stream is empty before close end

I'm using BehaviorSubject as a Stream controller. In one of my functions, I want to .add more items only in case the Stream is empty of events. @override Fu

React Native Error: Element type is invalid (Formik)

I have a problem with Login Screen I am using Formik to use custom TextInputs but I am getting this error: (Error: Element type is invalid: expected a string (f

Weird behavior with redux not updating store state

I just ran into an issue, with my redux store not updating after a matched action is dispatched. I managed to get my reducer to work, here it is: // working app

Is it possible to test SQL data in a C# unit test?

public ApplicationLayout Get(string objectName, string userName) { using (var db = new SqlConnection(_connectionString)) { var sql = "SELECT * F

Remove attribute from code behind in asp.net

I have a grid and want to add or remove the disable attribute based on a condition from the code behind. Below is the jQuery code: $("#myGrid tbody :input").a

Spring WebFlux check user exists

I want to check that the user has not been created yet before creating a new one, if there is then create an error... I found a similar question, but I can't re

Can't connect to Google Cloud SQL from Google Compute Engine with Cloud SQL Proxy

I'm trying to connect a GCE instance to a Cloud SQL instance (2nd gen) with Cloud SQL Proxy. When i ssh to the GCE instance and sudo ./cloud_sql_proxy -dir=/cl

Dynamically add script tag with src that may include document.write

I want to dynamically include a script tag in a webpage however I have no control of it's src so src="source.js" may look like this. document.write('<script