Category: Other Tutorials

Other Tutorials

Guide to Maven Compiler Plugin

1. Introduction: Maven Compiler plugin is one of the core plugins of Apache Maven. It helps us to compile the sources of our maven project. It uses javax.tools.JavaCompiler as its default compiler. If we wish to use javac as the compiler, we can set forceJavacCompilerUse option value to true. 2.Compiler Plugin Goals: The Maven Compiler […]

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KeyStore vs TrustStore In Java

Introduction: The two terms truststore and keystore are often confused and seem daunting to even many senior developers at first. In this tutorial, we’ll cover the differences between a truststore and a keystore. We also suggest you read our article on How Https Works – SSL/TLS, which will help you understand the basics of Http […]

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Git Merge vs Git Rebase

Introduction: Git Merging and Rebasing are two important concepts in understanding how Git works. In this tutorial, we’ll learn the difference between git merge and git rebase. We’ll also learn the cases when we must avoid rebasing. Setup: To follow up with this tutorial, we’ll assume: We have two branches – master and feature. Post […]

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Git – Adding changes to your last commit

Introduction: While using Git, we all have come across situations when we feel the need of modifying our last commit before we can finally push our code changes. In this quick tutorial, we’ll learn how can we amend our last commit which has not yet been pushed to the remote repository. Use Cases: Modifying Last […]

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How HTTPS works – SSL/TLS ?

HTTPS - SSL vs TLS

What is HTTPS ? Why do we need it and how does it works? What is SSL/ TLS? Today we’ll be covering all the essentials of HTTPS that every developer must know. Introduction to HTTPS : As we all know, HTTP is the most common protocol used for the web-based communications. As the data travels […]

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How to delete files older than X days in Unix ?

Introduction : In Production server, there is always a need to free up the disk space from time to time. The best way to achieve is to have a cron job or an autosys job which will delete the older log files from the directory. In this simple tutorial, we’ll quickly look at the solution […]

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