How to create table from node js in mongoose?
Here, we will write a program to create a table in mongoose with node js, considering that the connection has already been made and there is a database in place. app.js file
Java-Assignments
How to create database from node js on mongoose. ?
Here, we will write a program to create database in mongoose from node js, considering that the connection has already been mad. app.js
How to create a connection with mongoose in node js. ?
Here, we will write a program to establish connection with mongoose in node js. For this we will create a file app.js and require the necessary library. We also need to create a user in mongoose. app.js
Explain routing with a simple example in node js.
Here, we will write a program to route our page using node js. This requires one single file called app.js in the root directory. app.js
Program to check whether the number is palindrome or not.
Here, we have a basic program example to check if the number is palindrome or not using different languages. A palindrome is a word, number, phrase, or other sequence of symbols that reads the same backwards as forwards, such as “madam”. This program is created in c language, c++, Java, and Python. Code to check…
A program in Java to check if a file or directory has read and write permission or not.
In the Java program to check if a file or directory has read and write permission or not, we need to import java.io.file library first which contains all the built-in functions than can check the rights to access of a file. Sample Output: /Desktop/sample.txt cannot write. /Desktop/sample.txt cannot read.
A program in Java to calculate the average value of array elements.
In the above Java program to calculate the average value of array elements, we will loop through each element using for loop and then adding and storing the value in sum variable and dividing it by the length of the array. Sample Output: Average value of the array elements is : 50.0
A program in Java to convert a Roman number to an integer number.
In the above Java program to convert a Roman number to an integer number, we will use if-else ladder. Sample Output: Input a roman value : XVIICM Roman Number: XVIICM Equivalent Integer: 917