Antlr 4 grammar with spaces

Intro This post discusses the difficulties and solutions of creating an Antlr grammar without removing spaces from the text being…

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Flexible Styling with Varying Criteria for POI-created documents

Intro This post explains the difficulties with applying styles to a document based on varying criteria and offers a solution.…

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Insert content with Apache POI

Intro Everybody knows POI! It is the best library available to create Excel documents in Java. it is really good…

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Spring Custom Serializers with @JsonIdentityInfo

Intro Serialization/Deserialization from/to JSON in Spring is widely used in modern Spring-based applications. It is based on Jackson. Jackson can…

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Spring Data with Thymeleaf

Intro Today I’ll talk about more specific issues. No design patterns or algorithms this time :-). We don’t always design…

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Eclipse RAP with Spring Boot

Intro I like Eclipse :-). I’ve been using it for many years. I think the IDE is great and it…

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Multilevel Adapter Pattern

Intro This post continues my “new pattern ideas” series. I’ll describe a special version of the adapter pattern that can…

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Search for time interval in logs

Intro This post is indirectly related to my mini-series about log analysis. It would be great to read the two…

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IDE approach to log analysis pt. 2

Intro In the first part I explained the theoretical approach to log analysis that I think is best for a sustain engineer.…

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