The AWS AI Practitioner exam consists of 85 questions that must be completed in 120 minutes. The exam costs 75 US dollars and can be taken online or at a testing center. The passing score is 700 out ...

The key difference between a false positive and a false negative is that a false positive incorrectly asserts that something will happen, while a false negative incorrectly asserts that something will ...

The key difference between recall and precision is that precision accounts for false positives, while recall accounts for ...

How to install Git on Windows 11 There are plenty of things to love about Git. One of them is its simple and straightforward installation, especially on Windows. There are no prerequisites to install ...

Initiate the transfer in Route 53 To transfer your domain name into AWS Route 53, open the AWS Management Console, navigate ...

Make a first pass through the exam answering what you know, then review flagged questions in a second round. Never leave a question unanswered, since even a guess gives you a chance to score points.

There are three simple ways to set JAVA_HOME in Windows. This tutorial shows you how to do it manually, from the command line and through the installer.

2024 is a great time to start working with Java, because 2023's Java 21 release has some amazing new features. Here's how to quickly download and install the Java 21 JDK.

Looking for Jenkins alternatives? These top 10 CI/CD tools can match Jenkins for efficient build automation, continuous integration and deployment.

Looking to use an open source general-purpose database? This extensive comparison of MySQL vs. PostgreSQL explores the strengths and weaknesses of each.

Dependency injection in Spring is an advanced topic that is often misrepresented. This Spring and DI tutorial explains exactly what the DI pattern entails.