Notes from MongoDB Basics CourseWhile following the MongoDB basics course in MongoDB University, these are the notes I took.Mar 1, 2021Mar 1, 2021
RabbitMQRabbitMQ is a free and open source message broker which enables sending messages between applications. Come on in for more…Feb 26, 2021Feb 26, 2021
Asymptotic analysis of algorithmsIn order to compare the performances of different algorithms, we need to look at several qualities of those algorithms: like the space it…Feb 24, 2021Feb 24, 2021
3 questions on Java 8 Streamsjava.util.stream (which was added in Java8) is composed of classes that enables processing stream of elements.Feb 24, 2021Feb 24, 2021
Daemon vs non-daemon threadsJVM (Java Virtual Machine) is the layer between Java application and operating system and its sole purpose is to execute any program that…Feb 24, 2021Feb 24, 2021
Mapping JSON to EntityLet’s say that you have a json file which you want to map to a table in the database in your application with Spring BootFeb 23, 2021Feb 23, 2021
Let’s construct stuff1. Constructors are code blocks that run every time a class is instantiated by using new keyword.Feb 23, 2021Feb 23, 2021
Why so transient?When I was looking at the source code of ArrayList, I saw that the actual array that holds the data items was defined as private…Feb 23, 2021Feb 23, 2021
