See More. Largely regarded as a founding father of contemporary R&B, 2013 saw R. Kelly branching out, crooning alongside Lady Gaga on her hit single Do What U Want and performing with rapper 2Chainz on My Story, the lead single from Kelly's 12th studio album Black Panties.
Definition of spiff up. US, informal. : to make (someone or something) neater or more attractive : improve She wants to spiff up her wardrobe. A fresh coat of paint would really spiff the place up. The company is trying to spiff up its image.
What is SPIFFS? One of the coolest things about the NodeMCU firmware is that it includes a SPI Flash File System (SPIFFS) module. This means that data and scripts can be written to and read from the flash memory using the concept of files instead programming against raw memory locations.