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Check if an image contains blue pixels

I have this image: And I'm trying to write a function in Python that will return True if the image contains blue pixels, or False otherwise. That image is ju

Codeigniter, Severity: error --> Exception: Too few arguments to function, admin dashboard shows HTTP error 500

I am faced with an error in log files This ERROR - 2022-05-13 02:47:21 --> Severity: error --> Exception: Too few arguments to function Transactions_model

Is Using EF Core Value Converter Preventing the Contains() LINQ Method from being Translated to SQL?

I have a Movie class. It has a Genres property of type List<string>. I use this exact EF Core Value Conversion to store it in the database as a comma-sepa

Angular 2 New Router - Routes not displaying in <router-outlet></router-outlet>

Pretty new to Angular 2 and not fully up to speed on the new Router. I've followed the example from the Angular Documentation, and while I'm not getting errors

Bad request trying to add course in graphql

I am working on a class project where I am creating a fullstack website using Apoll Server with express on the back end and React for the front end. I am trying

Spring cloud config fails to pick configuration from local file system

I am trying to setup spring cloud config using local file system. However, I couldn't get it working. Below is my application.properties file: spring.applicatio

How to know if your input is unique and doesn't have duplicates?

The underlined sentences are what I'm having trouble adding in my code, I do know how to typecast numbers, but I don't know when in my code to do it. gamblers