in carboxylic acid: Hydroxy and keto acids. ...not the same. The 2-hydroxy acids form cyclic dimeric esters (formed by the esterification of two molecules of the acid) called lactides, whereas the 3- and 4-hydroxy acids undergo intramolecular esterification to give cyclic esters called lactones.
VBA's ActiveWorkbook property refers to the workbook with the focus. The active workbook may or may not contain the code that's referencing the active workbook, which is an important distinction. It's perfectly acceptable to use this property to reference the active workbook from code inside the active workbook.
Upwork was formed 18 months after Elance and oDesk announced their merger on December 18, 2013 to create Elance-oDesk, an online workplace with a combined total 8 million registered users. oDesk was founded in 2003 by Odysseas Tsatalos and Stratis Karamanlakis. Elance was founded in 1999 by Beerud Sheth.pwork has nine million registered freelancers and four million registered clients. Three million jobs are posted annually, worth a total of $1 billion USD, making it the world's largest freelancer marketplace.