Excel ISERROR Function. The Excel ISERROR function returns TRUE for any error type that excel generates, including #N/A, #VALUE!, #REF!, #DIV/0!, #NUM!, #NAME?, or #NULL! You can use the ISERR function together with the IF function to test for an errors and display a custom message, or run a different calculation when found.
Meat is done when the temperature at its thickest point reaches the point at which it is safe to eat. That doesn't mean it's ready, though. According to USDA, ribs are done when they are 145Â°F internal temp, but they may still be tough. If you take them up to 190 to 203Â°F, the collagens and fats melt at this temp and make the meat more tender and juicy. Then they're ready!
Piggy Ribs. How Long To Smoke Ribs. Grilling never makes smoked ribs! Grilling and Smoking are only related in terms of heat and meat. Grilling is the use of high, direct, fast heat to cook food to the point of doneness, while low and slow BBQ heat is used to cook it to the point of tenderness.