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JavaScript – swap

A few weeks ago, while analyzing some of the CSS code for jQuery, I noticed a call to the swap() function. After looking through the definition of the function and reading the reason for using it in the documentation, I Read more…

By Chris West, ago
Blog

Excel – Coalesce Function?

Unfortunately, after googling for a while, I was unable to find a COALESCE function or something similar that natively exists within Excel. Therefore, I decided to write a quick-and-dirty formula that would approximate it. I used the following array formula Read more…

By Chris West, ago