Concatenating multiple rows into a single column dynamically R@jesh, December 15, 2022 How to concatenate multiple rows of a column in a table into a single column?… Continue Reading
Different Ways (How) to Delete Duplicate Rows in Table R@jesh, December 15, 2022 In this article, I am going to show different ways of deleting duplicating records from… Continue Reading
SQL Query to Group / Aggregate N Consecutive Rows R@jesh, December 15, 2022 Interview Question: In one of my project, I got a requirement to group N consecutive… Continue Reading
Self Join – How to Write Self Join Queries Easily R@jesh, December 15, 2022 Self Join: By definition, a self join query is a query in which the table… Continue Reading
How do I delete a Git branch locally and remotely R@jesh, December 15, 2022 To delete the remote branch: git push -d origin <branch-name> Or git push origin :<branch-name>… Continue Reading
H2 Schema Initialisation Syntax Error in Sql Statement R@jesh, December 15, 2022 Application Startup error: But I got ‘Syntax error in SQL statement’ on application startup: Error:… Continue Reading
Set and Get the Name R@jesh, September 11, 2022September 11, 2022 Thread in Java Table Of Contents Getting Thread Name Setting Name to Thread Using Thread… Continue Reading
How to Create and Start a New Thread in Java R@jesh, September 3, 2022 Table Of Contents Creating a New Thread By Extending Thread Class By Implementing Runnable Interface… Continue Reading
How to work with wait(), notify() and notifyAll() in Java? R@jesh, September 3, 2022September 3, 2022 Java concurrency is a pretty complex topic and requires a lot of attention while writing… Continue Reading
Java Concurrency R@jesh, September 1, 2022January 8, 2023 In simple words, concurrency is the ability to run several programs or several parts of a program… Continue Reading