How do I efficiently append one string to another? Are there any faster alternatives to: var1 = "foo" var2 = "bar" var3 = var1 + var2 For handling multiple strings in a list, see How to concatenate (join) items in a list to a single string. See How do I put a variable’s value inside a string (interpolate it into the string)? if some inputs are not strings, but the result should still be a string. Continue reading...
