Article
The Java Collections Framework is a fundamental and essential framework that any strong Java developer should know like the back of their hand. A Collection in Java is defined as a group or collection of individual objects that act as a single object. There are many collection classes in Java...
François Dupire
Sending notifications to users is a fairly common task - be it through email, SMS messages, or even through HTTP/HTTPS POST requests. The Simple Notification Service (SNS) is a publisher/subscriber messaging system provided by Amazon Web Services (AWS). It's a popular choice for many developers and very reliable....
Guest Contributor
When developing a web application, the natural progression is to take it online and make it available for end users. To make this task possible, and easier, there are numerous cloud platforms available to choose from to host your application - Heroku is one of them. Heroku provides a platform...
Dhrubajyoti Bhattacharjee
Java defines a method as a unit of the tasks that a class can perform. And proper programming practice encourages us to ensure a method does one thing and one thing only. It is also normal to have one method call another method when conducting a routine. Still, you expect...
Hiram Kamau
Amazon Web Services (AWS) offers a wide range of on-demand and reliable computing services. It does this by hiding the infrastructure management and its complexities, thus simplifying the process of provisioning and running cloud infrastructure. AWS allows IT companies and developers to focus on creating better solutions for their products...
Taimoor Choudhary
The sweetest syntactic sugar added to Java up until now are definitely Lambda Expressions. Java is a verbose language and that can get in the way of productivity and readability. Reducing boilerplate and repetitive code has always been a popular task with Java developers, and clean, readable, concise code is...
David Landup
YAML files are nowadays being used extensively for defining properties of tools and applications due to the very human-readable syntax. Besides containing configuration properties, they're also often used for data transmission/serialization, similar to how JSON is used. Reading and writing YAML files is quickly becoming a basic developer skill,...
PostgreSQL (which goes by the moniker Postgres) is famous for its object-relational nature. In contrast, other database systems are usually relational. Due to its nature, it's a great pairing with Java, which is heavily object-oriented. Accessing a Postgres database using Java requires you to rely on the JDBC API, as...
© 2013-2025 Stack Abuse. All rights reserved.
