Learn how to remove non-alphabetic characters from strings in an array.
Baeldung Author
Uzma Khan
I have a Master's degree in Computer Science and have been working as a backend developer for over 5 years. I have worked on various e-commerce projects during this time. I am currently working in the cyber security domain using Java and Spring Boot. I am an advocate for TDD and clean coding practices. During my spare time, I like to travel, read and listen to music.
Here's what I've written (so far):
Baeldung on Java
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Ignoring Fields During Comparison Using AssertJ
Filed under Testing
Learn how to ignore fields during comparisons using AssertJ.
Using Apache POI to Extract Column Names From Excel
Filed under Data
Learn how to extract column names from an Excel file with Apache POI.
Integration Testing Spring WebClient Using WireMock
Filed under Testing
Learn how to utilize WireMock API to stub HTTP-based client requests when using WebClient.
How to Serialize and Deserialize java.sql.Blob With Jackson
Filed under Jackson
Learn how to serialize and deserializea java.sql.Blob using Jackson.
Count Queries In JPA Using CriteriaQuery
Filed under JPA
Learn about count queries in JPA and how to use them with Criteria Query API.
Download File from S3 Given a URL
Filed under DevOps
Learn how to download a file from S3 given a URL with Java and AWS SDK.
Difference Between execute() and submit() in Executor Service
Filed under Java Concurrency
Explore the key differences between execute() and submit() in Executor Service.
Using zipWhen() With Mono
Filed under Reactive, Spring WebFlux
Explore how to use zipWhen() to combine the results of two or more Mono streams in a coordinated manner.