Programmers often learn how to use an API by studying its usage examples. There are many usage examples scattered in web pages on the Internet. However, it often takes programmers much effort to find ...

In a notification, the NPCI has said that banks will initiate the first check transaction status API after 90 seconds from the initiation/authentication of the original transaction.

For new Java programmers, the JOptionPane class is a great visual and user-friendly introduction to user input and Swing-based programming. Here's how to get started.

API banking solutions enable real-time transactions by seamlessly connecting financial systems for instant payment processing and data exchange.

Current applications are distributed in nature and manipulate time-critical databases with firm-deadline transactions. A transaction submitted to a master site is splitted into sub transactions ...

Learn about the pros and cons of using JTA or JDBC for transactions in Java applications that involve relational databases. Compare their features, performance, and compatibility.

Think you've nailed the basics of Java pattern matching? Keep learning with these Java pattern matching examples involving records, inferred types and generics.

Learn about serialization in Java with our comprehensive tutorial. We provide examples to help you understand how serialization works.

This sample demonstrates Actions on Google features for use on Google Assistant including physical transactions, specifically merchant-managed as well as through Google Pay with payment gateways -- ...

The Transaction Stream API is built on top of the Visa Offers Platform. Fidel API and Visa will be partnering to expand the solution capabilities and bring it to new global markets.