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Java

Java 8 Features: Streams, Lambdas, and More

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Java 8, released in 2014, brought several new features to increase developer productivity and improve Java application performance. Notable additions include lambda expressions for cleaner code, a new Streams API for functional data processing, and a new Date and Time API. Java 8 also enhanced the concurrency API, improved garbage collection, and JavaScript runtime. Overall, Java 8 remains widely used due to its powerful features and performance improvements.

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10 mins read

Java Servlets: Building Web Applications

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Java Servlets are server-side Java programs that handle client requests and generate dynamic web content. They are essential for Java-based web applications, extending the capabilities of servers. Servlets can respond to any request, allowing for the creation of dynamic web content. They’re platform-independent and can generate HTML pages dynamically. Servlets can handle complex tasks and work in combination with other Java technologies to create powerful web applications. Learn more about the key components and functionality of Java Servlets and best practices for building web applications using this technology.

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7 mins read

Java and Event-Driven Architecture

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Event-Driven Architecture (EDA) is a design paradigm that revolves around events and their reactions. It involves event producers generating events and publishing them to channels, while event consumers subscribe to these channels and respond to the events. EDA provides flexibility and scalability by decoupling producers and consumers. This approach is particularly useful for distributed systems and microservices.

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6 mins read

Java and Text Mining: Analyzing Text Data

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Text mining, also known as text data mining or text analytics, is the process of deriving high-quality information from text. It involves extracting information from written resources using natural language processing and analytical methods. This process transforms unstructured text into structured data suitable for analysis. Java, with its robust libraries and frameworks, provides an excellent platform for building text mining applications that can uncover hidden insights and support decision-making processes in various industries.

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12 mins read

JDBC: Connecting Java with Databases

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JDBC, or Java Database Connectivity, is an API that allows Java programs to interact with databases. It acts as a bridge between Java applications and databases by enabling developers to send SQL statements and process the results. JDBC provides core components such as DriverManager, Connection, Statement, ResultSet, and SQLException. To use JDBC, you need to follow basic steps like loading the JDBC driver, establishing a connection, executing SQL queries, and closing connections. Different databases require specific JDBC drivers. JDBC is an important tool for Java developers working with data persistence.

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7 mins read

Java and Gradle: Build Automation

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Java is a widely-used programming language known for its portability and performance. Gradle, an open-source build automation tool, offers significant advantages when working with Java by automating the build process. With features like incremental builds and build caching, developers can save time and streamline the development process.

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7 mins read