Hello Developers! In this article I wanna show you a few information about accumulating calculations on each elements during stream process in Java. According to my latest research, the functional paradigm in Java very often uses a one popular...
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Functional Interface in-depth
I suspect that if you have been programming in Java for some time, you have probably already used functional interfaces. Interestingly, sometimes you used them without being fully aware of it. This component appeared in Java version 8 and...
Creating an advanced application with Spring Batch
- 8 października, 2021
- Spring tutorials, Tutorials
I’ve seen a lot of tutorials in Internet related to Spring Batch tool, but most of them was too simply. I know that these guides can be great for basic understanding the main concept of that technology, but it...
Regular expressions in programming
Regular expressions are a powerful tool for text processing (searching, modifying, parsing). In Java, starting with version 1.4, classes and methods to deal with regular expressions are available as part of the standard set of packages. In this tutorial,...
Mule Standalone Runtime without Anypoint Studio (Part 3 – building custom connector)
Welcome back! We will continue to program the ESB bus with Mule. This is the third part of our Mule tutorial without Anypoint tool. We already have an environment, a ready domain module and implemented services (which even work!)....
Uploading records from file and insert into database using Spring Batch
- 4 września, 2021
- Java tutorials, Spring tutorials, Tutorials
Very often it is necessary to drop a lot of records into the database at one time. If the files are large and we want to make the best use of our equipment, it is worth using the Spring...