Digital marketing is also known as online marketing. It is basically define by its words as “digital” which means online and “marketing” which means advertisment. In simple word we can say that digital...
Here you will get the form validation using javascript.We will try to cover all the validations. You need to only change the keycodes of keyboards to validate as per your requirement.There are fews exmples where i have done...
A Scanner Device for Capturing QRcode or barcode If you want to get any output from scanner device and wants to store data or manipulate the output data using java then follow these steps. We use socket programming to...
You can print any files or images (pdf,jpeg,png,docs) by using java programming code. If you are using Maven projects then include this dependencies in your POM file. <!-- --> <dependency> ...
Create or generate QRcode using java. For maven project add this dependency in your POM file. Make sure version should not be less than 2.2 otherwise error will occurs in code. <!-- --> <dependency> ...
Required Dependency <dependency> <groupId>com.sun.mail</groupId> <artifactId>javax.mail</artifactId> <version>1.5.5</version> </dependency> <!-- --> ...
The best method to store password in database is by using Bcrypt, it is a password hashing function. BCrypt is based on the Blowfish block cipher cryptomatic algorithm and takes the form of an adaptive hash function. Bcrypt has...
==============================Decimanl To Binary=============== class DecimalToBinary { public static void main(String[] args)...
NORMALIZATION is a database design technique that organizes tables in a manner that reduces redundancy and dependency of data. Normalization divides larger tables into smaller tables and links them using relationships. The...
This is the simple Demo were we see how to secure web application using spring boot.