This step‑by‑step guide shows how to create an IntelliJ IDEA project, import a Java module into it, associate the module with the project, and then package the application into a JAR file using the IDE’s Project Structure and Artifacts settings.
This article explains how Byteman's IMPORT declaration lets developers explicitly reference classes across modules, handling classloader scopes, providing code examples, key points, and plugin support for various Java module systems.
This article explains how Python's __name__ variable works, why the if __name__ == '__main__' construct is used to differentiate direct script execution from module import, and shows practical examples including simple scripts and multiprocessing scenarios.
JDK 23, the next non‑LTS release of the Java platform slated for September 17, introduces a suite of preview features—including scoped values, structured concurrency, flexible constructor bodies, implicit class and instance methods, module import declarations, Markdown Javadoc, vector API enhancements, and a default generational ZGC mode—while deprecating sun.misc.Unsafe memory‑access methods.
This tutorial explains how to package reusable Python functions into importable modules and provides a step‑by‑step guide, including code, to merge multiple Excel files into a single workbook using pandas, enabling easier reuse and automation of common data‑processing tasks.
This guide shows how to package frequently used Python functions into importable modules, then demonstrates a complete script that merges multiple Excel files while preserving formatting, using pandas and standard libraries, and explains each step with screenshots and code examples.
