2013年11月21日 · I have numbers like 1, 2, and 3, and I would like to make them into strings, "01", "02" and "03". How can I do this?

2011年4月25日 · I have an integer that is less then 100 and is printed to an HTML page with JavaScript. How do I format the integer so that it is exactly two digits long? For example ...

2016年2月25日 · Formatting: how to convert 1 to “01”, 2 to “02”, 3 to "03", and so on. Ask Question Asked 9 years ...

Time is 03:01:04.000159 Keep in mind that the %02d means two characters minimum width so it would output 123 as 123 . That shouldn't be a problem if your values are valid hours, minutes and seconds, but it's worth keeping in mind because many inexperienced coders seem to make the mistake that 2 is somehow the minimum and maximum length.

2013年2月1日 · The problem is that I need the 1, 2, 3 etc to be 01, 02, 03 etc... Like this: <option value="01">January ...

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

2017年5月27日 · If you are an analyst and not a full stack guy, this might be more intuitive: [(str('00000') + str(i))[-5:] for i in arange(100)]

2019年12月20日 · I would like to be able to use VBA to display any number between 1-24 as a 2 digit number. Obviously the only ones that have a problem with this are 1-9 which I would like displayed as 01, 02, 03, ...

2015年7月8日 · In order to do the matching you want, matching two digits, ranging from 01-12 as numbers, you need to think about how they will look as text. You have: 01-09 (ie. first digit is 0, second digit is 1-9) 10-12 (ie. first digit is 1, second digit is 0-2) You will then have to write a regular expression for that, which can look like this:

$ printf "%02d " {0..10}; echo 00 01 02 03 04 05 06 07 08 09 10 $ printf "%03d " {0..100}; echo 000 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 ...