Excel: Mid Function

Excel: Mid Function

Extracts characters from the middle of a text string, starting at a position you choose. Always returns text.

Book: 12 Rules for Life

Book: 12 Rules for Life

Not the usual numbered self-help book. Peterson's twelve principles, from Stalin to God to the Bible.

Excel: Sumif Function

Excel: Sumif Function

Sums the values that meet one condition. A mismatched sum range is silently reshaped, not flagged.

base64ToBinary function

base64ToBinary function

Converts a base64-encoded string into binary file content. The content type changes; the base64 does not.

Excel: Countif Function

Excel: Countif Function

Counts the cells in a range that meet one condition. Text matching ignores case.