1Testing as a Craft: Reshaping QA in the Age of AI (20-Year Insight)Explore the 20-year evolution of software testing. From manual automation to DeepSeek R1, a veteran practitioner shares deep insights into AI-driven innovation, technical paradigms, and the future of the testing craft. Read the full roadmap.
2Code Build Environment Variables | Common Types & Associated MistakesThe use of environment variables in continuous integration/continuous deployment (CI/CD) pipelines or code build systems allows developers to transmit configuration data, settings, or secrets to the build process without having to hardcode them into the source code.
3Optimizing Word Frequency Statistics with Kafka and Spark Streaming In this article, we present an optimized solution using Kafka and Spark Streaming, which significantly reduces the cost of querying large numbers of indexes and improves the timeliness of word frequency updates.