Mariselvam marisnb

marisnb / SameTree.java

Created September 30, 2020 04:49

[ Leet Code ] [ Easy ] 100. Same Tree

	/**
	* Definition for a binary tree node.
	* public class TreeNode {
	* int val;
	* TreeNode left;
	* TreeNode right;
	* TreeNode() {}
	* TreeNode(int val) { this.val = val; }
	* TreeNode(int val, TreeNode left, TreeNode right) {
	* this.val = val;

marisnb / Parentheses.java

Created November 20, 2019 06:50

Valid Parentheses

	// Given a string containing just the characters '(', ')', '{', '}', '[' and ']', determine if the input string is valid.

	// An input string is valid if:

	// Open brackets must be closed by the same type of brackets.
	// Open brackets must be closed in the correct order.
	// Note that an empty string is also considered valid.

	// Example 1:
	// Input: "()"

marisnb / start.bat

Created August 21, 2019 07:35

To start tomcat service on windows using start.bat file

marisnb / application.properties

Created July 26, 2019 11:17

Spring boot and Postgres connection properties with our own Schema and flyway schema config

	spring.jpa.hibernate.ddl-auto = validate
	spring.datasource.url = jdbc:postgresql://localhost:5432/db_name
	spring.datasource.username = postgres
	spring.datasource.password = postgres
	spring.datasource.testOnBorrow = true
	spring.datasource.validationQuery = SELECT 1

	spring.jpa.properties.hibernate.default_schema = db_schema_name
	spring.flyway.schemas = db_schema_name

marisnb / Sort

Created June 24, 2019 14:31

	class SortingArray {

	public static void main (String args[]) {
	String date = "01/01/2019";
	int days = 10;
	System.out.println("EX :- 1");
	System.out.println("----------");
	System.out.println(String.valueOf(Integer.parseInt(date.substring(0,2)) + days) + date.substring(2));
	System.out.println("");
	System.out.println("EX :- 2");

marisnb / package.json

Last active March 5, 2019 10:37

Package.json set up a React app with a Spring Boot Micro Service server proxy