The 1.0 version of the Hypertext Transfer Protocol, issued way back in 1996, only defined three HTTP verbs: GET, POST and HEAD. The most commonly used HTTP method is GET. The purpose of the GET method ...

MySQL and PostgreSQL are two of the most used open source SQL databases, and both fulfill the role of a general-purpose database well. How do you choose which one to use for a project? Let's look at ...

This represents a waterfall type of approach to project planning, where one phase flows into the other. It works well for certain industries such as construction and manufacturing, but it is less ...

Introduced with the Java 17 release, pattern matching enhances the instanceof operator so Java developers can better check and object's type and extract its components, and more efficiently deal with ...

Those who work with a Scrum board in Jira should know that the key difference between a Jira story versus an epic is the scope and size of the feature they describe. A story in Jira has clear ...

There is a phenomenon in the Python programming language that affects the efficiency of data representation and memory. I call it the "invisible line." This invisible line might seem innocuous at ...

Java developers absolutely must learn Maven. Maven is the most popular and pervasive build tool in the Java world. Even if you don't use Maven directly, alternatives such as Gradle, Jenkins or Ivy ...

Since its introduction in 2014 the Solidity programming language has become the de facto standard to write smart contracts on the Ethereum blockchain network. Solidity is so popular that numerous ...

Despite their shared name, forward and reverse proxies couldn't be more different in terms of their purpose, their implementation and the role they play in enterprise architectures. The key difference ...

No, HTML is not a computer programming language. This may ruffle the feathers of web developers and graphic designers who take pride in the webpages they have built. Nevertheless, HTML is not a ...

Variable naming conventions are important. Any time a developer learns a new language or low-code tool, one of the first topics they seek clarification on is the standardized naming conventions.

As heap utilization approaches 100% and the inevitable OutOfMemoryError threatens to crash the production JVM, DevOps professionals who tend real-time Java ...