Abstract: Metamorphic testing (MT) is a powerful technique for software testing. We introduce Chrysalis, a lightweight, extensible logging and replay-based metamorphic testing framework in Python.

Abstract: Python exhibits inferior performance relative to traditional high performance computing (HPC) languages such as C, C++, and Fortran. This performance gap is largely due to Python’s ...

cdh-5.14.2 hdp-3.1.5 hive-3.1.3 spark-3.2.1 scala-2.12.20 jdk 1.8.0_121.... 执行 sh bin/linkis-cli -submitUser root -engineType spark-3.2.1 -codeType sql -code "show tables" 出现如下错误： 2025-11-06 ...

Splunk's Boss of the SOC (BOTS) capture-the-flag (CTF) competition didn't start out as a recruitment event, but for some cybersecurity professionals, taking part in the event has helped them progress ...

As of log4j-core:3.0.0-beta3, the log4j-iostreams module has been removed from the 3.x release train (see issue #2630). The 3.x line now contains only the logging implementation (log4j-core) and its ...

Spending hours manually creating address objects on your Palo Alto Networks firewall? There’s a smarter, faster way! This guide will show you how to leverage the Pan-OS REST API and Python to automate ...

In this advanced tutorial, we aim to build a multi-agent task automation system using the PrimisAI Nexus framework, which is fully integrated with the OpenAI API. Our primary objective is to ...