Power Supply Unit ( PSU ) A Power Supply Unit (PSU) is a critical component inside your computer that acts like its “energy heart.” Just as your body needs food to convert into energy, a computer needs the PSU to take electricity from your wall outlet and transform it into a form that its internal […]
Let’s learn how to define a Python class in this tutorial. A class is a basic entity of an object-oriented programming language. It is a blueprint for creating objects.
Overview With an Atlassian account, we can try and use the Atlassian cloud products like Jira cloud, Confluence, etc. We can signup for free to try the Atlassian Cloud products. Signup page We can use existing Google credentials or an email to signup for the free trail. For email signup, the mandatory […]
In this tutorial, we will learn the steps to connect to Oracle Database using JDBC Thin Driver in Java programming language. In this example, we will
Fix ORA-01109: database not open : This post will fix the Error ORA-01109: database not open. The root cause is that the pluggable database
WPScan – WordPress Scanner WPScan is a powerful command-line tool used to scan WordPress websites for vulnerabilities. It helps security researchers and ethical hackers identify security weaknesses in WordPress installations, plugins, and themes. WPScan is included in Kali Linux and is widely used for penetration testing. Detects vulnerable WordPress core versions Scans for vulnerable plugins […]
