A tool which treats CSV and JSON files as SQL tables, performs SQL SELECT queries on them, and stores the result into CSV and JSON files. Many tools and systems can export their data to CSV. Typical ...

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 ...

SheetMapper is a lightweight and intuitive Java library designed to map rows from a CSV file directly to your Java POJO (Plain Old Java Object) classes. By using a straightforward, annotation-based ...

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 ...

Right from ancient times, citizens were concerned about the accumulation of waste contaminating their city. This problem remained unsolved in human settlements for centuries together. The problem ...

We address the problem of performing semantic transformations on strings, which may represent a variety of data types (or their combination) such as a column in a relational table, time, date, ...