How to Create or Delete Directories in Python ?
Python OS module, giving us the flexibility to access the directories, here we will see how to create or delete
Shell Script How to write logs in a Separate File
This is a very common scenario to log the application messages into a separate file; Here, we will see a
How to set JAVA_HOME on Linux
We can set JAVA_HOME on Linux in different ways. One of the prominent ways is to set the JAVA_HOME using
How to find Linux RHEL version ? OS and Kernel Version ?
There are different ways to find Linux RHEL version. RHEL stands for Red Hat Enterprise Linux. How to find Linux
Java – How to read CSV file and Map to Java Object
Let's see how to read CSV file in Java and map the records to Java object using Open CSV library.
How to Read CSV File in Python
In this tutorial, we are going to see how to read CSV file in Python. How to read CSV file
How to restart MsSQL server on Linux
Here we will see how to restart MsSQL server on Linux machine. How to restart MsSQL server on Linux: MsSQL
How to enable Swagger in Spring Boot Application
Here we will see how to enable swagger in spring boot application. Technologies: Spring Boot Starter 2.2.5 Swagger 2.7.0 Swagger
How to install AWS CLI on Windows 10
Here we will see how to install AWS CLI on windows 10 operating system. Install AWS CLI on Windows 10:
How add files to S3 Bucket using Shell Script
Here we will see how to add files to S3 Bucket using Shell Script. Pre Requisites: Create S3 Bucket Create
How to check whether a String is a Balanced String or not ?
In this example, we are going to see how to check whether a String is a balanced string or not?
How to find a missing number in an array ?
Here we are going to see the most frequently asked interview question, how to find a missing number in an
How to Rotate an Array to Left direction based on user input ?
Here we will see how to rotate an array to left direction based on the user input shifts. Sample Input:
Step by Step – How to push the project into GIT Repository
In this tutorial, we are going to see how to push the project into GIT Repository. Environment: Windows 10 GIT
How to clear PuTTY Sessions on Windows
Here we will see how to clear PuTTy sessions on Windows operating system. How to clear PuTTy sessions on windows:
Java 13 Text Blocks – Formatting String in Java 13
In this tutorial, we will see how to formatting String in Java 13, in Java preparing a snippet of HTML,
How to Sort an Array in Parallel in Java 8
The current sorting implementations provided by the Java Collection Framework, i.e. Collections.sort and Arrays.sort sequentially performs the sorting. In this
How to merge two lists in Python
There are different ways to merge two lists in python. According to our python version and packages installed, we can
Java 8 How to get common elements from two lists
Here we will see how to get common elements from two lists we can even say the intersection of two
Date yyyymmdd format in Shell Script
Getting date yyyymmdd format in Shell Script is something tricky. I have spent almost 15 minutes to get this format,