Java and XML based JPA Persistence Unit Configurations
Here in this tutorial I am going to tell you how to configure Persistence Unit for JPA (Java Persistence API). Here I am going to show you both XML and…
How to display Date Time in Different Formats in Python
Here I am going to discuss how to display date time in different formats using Python programming language. Python datetime module supplies classes for manipulating dates and times. Date and…
Spring Boot OAuth2 SSO Example with AWS Cognito
Here in this example I am going to show you how to allow users for OAuth2 SSO (Single Sign On) using AWS (Amazon Web Services) Cognito. I had explained how…
CodeIgniter 4 Single and Multiple Files Upload Examples
In this tutorial I will show you how to upload single and multiple files using PHP based CodeIgniter framework 4. In many enterprise applications files upload is an important task…
Check a Given Date is Past, Today or Future’s Date in Java
Past, Present Or Future’s Date In this example I am going to show you how to check if an input date is past date or today’s date or future date.…
How to delete Duplicate Records from MySQL Table
This example will show you how to delete or eliminate duplicate records from a table in database. Keeping duplicate records in a table is unnecessary and it also grows the…
CodeIgniter 4 Form Validation Example
In this tutorial I am going to show you how to validate form in CodeIgniter 4 framework. CodeIgniter 4 is a PHP based web framework makes your life easier to…
How to create Custom Config File in CodeIgniter 4
In this example I am going to show you how to create and work with custom config file in CodeIgniter 4 framework. A PHP based CodeIgniter 4 framework is the…
How to convert JSON to CSV in PHP
Here I am going to show you how to convert JSON into CSV using PHP programming language. I will show you both on how to convert JSON string or JSON…
Sort MySQL Table Data in Ascending or Descending Order in CodeIgniter 4
In this tutorial I am going to show you how to sort MySQL table data in ascending or descending order to display them on HTML table on user interface (UI)…