The best way to use the Spring Transactional annotation
If you are trading Stocks and Crypto using Revolut, then you are going to love RevoGain!
Introduction
In this article, I’m going to show you the best way to use the Spring Transactional annotation.
This is one of the best practices I applied when developing RevoGain, a web application that allows you to calculate the gains you realized while trading stocks, commodities, or crypto using Revolut.
The best way to handle time zones in a Java web application
If you are trading Stocks and Crypto using Revolut, then you are going to love RevoGain!
Introduction
In this article, I’m going to show you what is the best way to handle time zones when developing a Java web application.
I applied all these best practices while developing RevoGain, a web application that allows you to calculate the gains you realized while trading stocks, commodities, or crypto using Revolut.
Keyset Pagination with Spring
If you are trading Stocks and Crypto using Revolut, then you are going to love RevoGain!
Introduction
In this article, I’m going to show you how you can use the Keyset Pagination technique with Spring or Spring Boot.
While the default offset-based pagination provided by Spring Data PagingAndSortingRepository is useful in many situations, if you have a large result set that you have to iterate over, then the Keyset Pagination or Seek Method technique provides better performance.
The best way to write a custom Spring Data Repository
If you are trading Stocks and Crypto using Revolut, then you are going to love RevoGain!
Introduction
In this article, I’m going to show you the best way to write a custom Spring Data Repository.
While the default JpaRepository methods, as well as the query methods, are very convenient in many situations, there might be times when you need custom Repository methods that can take advantage of any JPA provider-specific functionality.
Default Database Primary, Foreign, and Unique Key Indexing
If you are trading Stocks and Crypto using Revolut, then you are going to love RevoGain!
Introduction
In this article, we are going to see what is the default database Primary, Foreign, and Unique Key indexing strategy when using Oracle, SQL Server, PostgreSQL, and MySQL.
So, if you are wondering whether one of those top relational databases creates a default index whenever you are adding a Primary Key, Foreign Key, or Unique Key constraint, then this article is going to provide you with the answer you’ve been waiting for.
The best way to log SQL statements with Spring Boot
If you are trading Stocks and Crypto using Revolut, then you are going to love RevoGain!
Introduction
In this article, I’m going to show you the best way to log SQL statements when using Spring Boot.
Logging SQL queries is very important, as it allows you to validate the number of generated statements, the syntax of the auto-generated queries, as well as prove that JDBC batching works as expected.
RevoGain Software Architecture
If you are trading Stocks and Crypto using Revolut, then you are going to love RevoGain!
Introduction
In this article, I’m going to show you the RevoGain software architecture.
RevoGain is a web application that helps Revolut users calculate their stocks and crypto trading gains, and I started building it at the beginning of September 2021.
How to tunnel localhost to the public Internet
If you are trading Stocks and Crypto using Revolut, then you are going to love RevoGain!
Introduction
In this article, I’m going to show you how you can tunnel your localhost environment to a public Internet address that can be accessed by other services you are using for testing.
