s.isdigit() s.isnumeric() s.isdecimal() I always get as output either all True or all False for each value of s (which is a string). What's the difference between the three? Can you provide an …

Sep 23, 2016 · This solution solves many more "digit of a number" problems than the one using integer division and modulus. Try to find the leading (left-most) digit of the following numbers …

Decimal digit character: \d \d matches any decimal digit. It is equivalent to the \p {Nd} regular expression pattern, which includes the standard decimal digits 0-9 as well as the decimal digits …

Dec 16, 2019 · @Najeeb Yes, since Indian zip codes are 6-digit numbers, you can use something like "^\d{6}$". Some other countries have more complicated rules for zip codes, so regex …

If I want to find the sum of the digits of a number, i.e.: Input: 932 Output: 14, which is (9 + 3 + 2) What is the fastest way of doing this? I instinctively did: sum (int (digit) for digit in str (...

May 2, 2013 · For the sake of learning, is there a shorter way to do: if string.isdigit() == False : I tried: if !string.isdigit() : and if !(string.isdigit()) : which both didn't work.

Oct 23, 2023 · python barcode gs1-128 check-digit gs1-databar asked Oct 23, 2023 at 13:21 Shwans 119 1 7

How do I display a leading zero for all numbers with less than two digits? 1 → 01 10 → 10 100 → 100

Dec 16, 2019 · Is there an easy way to figure out if a varchar is a number? Examples: abc123 --> no number 123 --> yes, its a number

Easy enough to tweak this answer - the one gotcha is day and month options both need to be changed to "2-digit" otherwise it doesn't work when one or both are single digit. Protected …