Applies certain color to sheet tab in Excel. ColorNumber is Excel ColorIndex. ...
Round time to Hours:Minutes format regardless of number of days Like in 80:40. ...
Returns credit card type and whether it is valid or not. Found it in my old ...
Luhn function to return true or false if is valid based on Luhn identification ...
Returns the full text found between HTML tag open and close by either and index ...
Calculate the total number of hours between two times and return in format ...
Formats a number found at end of string to have additional leading zeros to ...
Show detailed error using Web.config Was always struggling with the exact ...
Forces Excel to not convert numbers during moving them across sheets, or ...
Creates list of images to represents a number. Basically multiple < img > tags ...
Add st, nd, rd or th to end of number, can be used for dates also
Cuts the integer part of a number. Like INT, FIX, or CINT I know we already ...
Calculates Unix date/time number of a given date/time. Needed it to pass ...
Generate barcode in js Tested and works better than others
Finds first occurrence of item in column, then returns value from same row as ...
Swap two numbers variables without using third variable A trick worth saving ...
50 chars max.