If you receive mailings that address your company by name, or you've produced a used a word-processing application to produce personalized form letters for your clients, you've seen variable data in ...

In December 2019 my InfoWorld colleague Sharon Machlis wrote an article called “How to merge data in R using R merge, dplyr, or data.table.” Sharon is a whiz at R programming, and analytics in general ...

Sometimes it seems you spend more time manipulating XML files than you do writing Java code, so it makes sense to have one or two XML wranglers in your toolbox. In this article, Laurent Bovet gets you ...

You can Merge and combine columns without losing data in Excel using the following two methods: Using an Operator Using the CONCATENATE formula. Let us see both these methods in detail. While using ...

Reader Ann Grace wishes to send form letters to her clients. She writes: I’ve recently upgraded to OS X Yosemite as well as to the latest versions of Apple’s Numbers and Pages apps. Is there a way I ...