JavaScript’s arrays can hold heterogeneous types, change size on the fly, and readily insert or remove elements. Traditional methods like slice, splice, and push/pop do this by operating on the array ...

Use an Excel array function to create an AverageIf function Your email has been sent Excel doesn't have a built-in AVERAGEIF() function, but you can still average values, conditionally. Excel has ...

How to use Microsoft 365’s dynamic array function SEQUENCE() to create a list of dates in Excel Your email has been sent Image: PixieMe/Shutterstock Must-read Windows coverage CrowdStrike Outage ...

前回よりFileMakerレイアウト情報の取得に特化したクラス「FileMaker_Layout」について紹介している。最後に値一覧に関するレイアウト情報を取得するときに便利な機能を紹介する。 各機能の解説に先立ち、さきにFileMaker側でいくつか取得する元となる値一覧と ...

In addition to the new SORT function, you may also find the new FILTER and UNIQUE array functions useful. For example, the worksheet on the next page contains a detailed listing of invoices in columns ...

Combining two or more arrays in an Excel workbook used to be a complicated and tedious task. However, the introduction of the VSTACK and HSTACK functions in late 2022 was a game-changer that made this ...

You can use dynamic arrays with the other existing array functions (DIM, HBOUND, LBOUND) as long as the array has been created with MAKEARRAY or REDIM. If your program references a dynamic array ...

I've got a bunch of $_POST values being brought over from a form. Many of these values are from checkboxes, with the form names all starting with 'field_'. These signify the columns in a chart that ...