Test-driven software must often drop, create and populate database tables with records before it runs a suite of unit tests. For this reason, the ability to have JPA frameworks -- such as EclipseLink ...

We have seen how to read data from a file, either in unstructured text or CSV format, and how to write data in these formats. We’ve also seen how to read and write JSON. In this chapter we’ll see how ...

Have you ever found yourself scrolling endlessly through a long document, desperately trying to locate a specific section? Or maybe you’ve spent hours manually formatting a table of contents, only to ...

Whether you’re hosting an intimate dinner party or a holiday feast for a crowd, creating a beautiful tablescape is a fun, creative way to set the mood. Everything from the glassware and flatware to ...

I would like to do different SQLite requests, on different cells, on the same SQLite in memory database. But it looks like the database I am creating in a cell no longer exists the cell after. I am ...

Struggling with disorganized data in Excel can be incredibly frustrating. You have all the information you need, but without connections between tables, it’s like trying to solve a puzzle with missing ...

Relational databases are a key component of the software landscape. SQLite is a simple but versatile implementation with a variety of use cases. Node 22.5 introduces a node:sqlite module that ships ...

Microsoft Excel is arguably the greatest spreadsheet application from Redmond, and there’s a good reason so many number crunchers use it for all of their number crunching needs. While using Microsoft ...

Posts from this topic will be added to your daily email digest and your homepage feed. The latest updates for Google Sheets include new buttons for to make your data look better and more organized ...