Learn how to password protect PDF files using Java and Apache PDFBox. Follow this step-by-step guide to secure sensitive information and implement robust PDF encryption.
Read about the internals of the Parquet format and how the ClickHouse integration exploits these structures, with recent improvements for speed and usability.
This article introduces the lifecycle of financial metrics in a database, from how they're produced to how they're efficiently presented in data reports.
.NET Core and ASP.NET Core are popular frameworks for creating powerful RESTful APIs. Try this tutorial and develop a simple Minimal API for credit scores.
Consider using Abstract Factory Method when implementing ASP.NET Core Web API with Onion Architecture. Adjustments may be needed based on data access tech.
Get a head start on your Jenkins pipeline with our pre-built template for continuous testing. Explore this comprehensive list of test cases and scenarios.
In this article, learn about JdbcTemplateMapper, a simple library that makes the usage of Spring JdbcTemplate less verbose for CRUD and relationship queries.
The CD Foundation and OpenGitOps communities joined forces in Vancouver to create cdCon + GitOpsCon for a conference about the future of DevOps tools and best practices.
Learn to build a ChatGPT clone with Spring Boot, LangChain, and Hilla in Java. Cover both synchronous chat completions and advanced streaming completion.
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