I got a problem related to Firebase and Java EE. I'm currently writing some Java servlets for my project and I'm using Firebase the first time because I wanted
Here is the function passing the data to the view I don't understand what i am doing wrong that i receive an error at this line when the view is loaded a(href="
We have kubernetes cluster, and we are running jenkins in it. Our jenkins restart after every 48 hours, when we check the kubelet logs for that worker where jen
I'm working on a program where I need to take numbers from a file and perform certain actions such as inserting, deleting, or searching for them in a binary sea
Could you help me explain the expression in BASH script ? ${1:-} I never see it before, so I try some about it. echo ${1:-} echo ${1} I cant see any diffe
I'm a newbie to python as well as machine learning. As per my requirement, I'm trying to use Naive Bayes algorithm for my dataset. I'm able to find out the accu
In some case my broadcast receiver is not required and so need to check if the receiver is null or not but somehow this object is not null even if not using it
I have a class which I would like to mock. It is a simple model class. I would like this class object to be sent to another method. I would like to have differe
I have made a list of bullets and a list of sprites using the classes below. How do I detect if a bullet collides with a sprite and then delete that sprite and
I would like to make buttons in my HTML while one of my JS classes is running and receives a response from the backend. I'm using jQuery and vanilla JS and crea