In our tech-driven world, applications come and go. Whether you’re upgrading to a more modern platform or simply shifting to a different tool, the need to export data from old app is a common ...

The power of Python trumps Excel workbooks.

DBeaver is a free, open-source, cross-platform SQL client and database administration tool. It is designed to support a wide variety of SQL and NoSQL databases, including MySQL and PostgreSQL. Its key ...

See how to join two data sets by one or more common columns using base R’s merge function, dplyr join functions, and the speedy data.table package. R has a number of quick, elegant ways to join data ...

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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 ...

MetaCSV is an open specification for a CSV file description. This description is written in a small auxiliary CSV file that may be stored along with the CSV file itself. This auxiliary file should ...