How to add a zero to the output of the String.length method if the length is less than 10?
4730
How can I pad an integer with zeros on the left?
80220
Replace very small numbers by zero in the output of a list
89964
printing an int value right after a String value
13105
How can I read an input string of unknown length?
54941
number of trailing zeros
73107
Adding leading 0 in php
94082
Is it possible to pad integers with zeros using regular expressions?
98704
Is There a Better Way of Checking Nil or Length == 0 of a String in Ruby?
122935
Python cannot handle numbers string starting with 0. Why?
37436
In PHP, 0 (int, zero) is equal to "first" or "last" (strings)?
133210
Why isn't String.Empty a constant?
53269
bash - True if the length of string is (non)zero?
137638
Why does ++[[]][+[]]+[+[]] return the string "10"?
11450
Add leading zeroes to number in Java?
116533
Why is there an offset in the Java String implementation?
150769
How to get the last characters in a String in Java, regardless of String size
115568
How to Read Substrings based on Length of the String in C#