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Java Variables Examples [Different Variable Types]
The most popular types of Java variables are Instance, Local and Static variables. We learned about the declaration, initialization, and syntax of variables.
Java Multiline Comments [Methods & Examples]
In this tutorial, we learned about Java multiline comments, single line and inline comments. We covered different types of comments that we supported by java …
Install Java on Linux, Windows and MAC [Step-by-Step]
Step by Step instructions to install JAVA on Linux, WIndows and MAC OS with and without GUI. Set proper PATH or HOME variables to use JAVA
Shell script to generate certificate OpenSSL [No Prompts]
Step by Step instructions to use shell script to generate certificates with openssl. generate both self signed and rootCA signed certificates using bash or …
Renew self-signed certificate OpenSSL [Step-by-Step]
Step by Step instructions to renew self-signed certificate using OpenSSL command. Export CSR using expired certificate and using existing private key we can …