Community driven content discussing all aspects of software development from DevOps to design patterns. The Java Scanner class is a simple, versatile, easy-to-use class that makes user input in Java ...

The generative AI technology powering ChatGPT—OpenAI's GPT-3.5 and GPT-4 LLMs—is available to R users, with a growing collection of packages and apps to choose from. ChatGPT can answer questions about ...

Optimized apps and websites start with well-built code. The truth, however, is that you don't need to worry about performance in 90% of your code, and probably 100% for many scripts. It doesn't matter ...

Sometimes you just need a quick means of converting a spreadsheet to a comma-separated values file. When you don’t have a GUI to take care of the task, Jack Wallen has the perfect command for the job.

The table below shows my favorite go-to R packages for data import, wrangling, visualization and analysis — plus a few miscellaneous tasks tossed in. The package names in the table are clickable if ...

KSML is a wrapper language and interpreter around Kafka Streams that lets you express any topology in a YAML syntax. Simply define your topology as a processing pipeline with a series of steps that ...