I need to process strings in Java. I know there is the trim() method, but I need a Left Trim and a Right Trim .
How do I do this?
For the time being I'm traversing the string with a loop and removing all the blanks from the b...
I would like to know if there are functions that return only the numeric values of a string, if any, which is the simplest and most efficient way to implement?
Example:
apenasNumeros("5tr1ng");
Result:
51
I'm trying to do this function with the help of the functions strcmp() and strncmp() and I'm not having great success.
Let's say that I have the string char s[] = "abc" and another string char v[] = "cdeabf" , the...
Let's say I wanted to do something like this question
How to convert CamelCase to snake_case in C #?
Convert CamelCase to snake_case in C #
You had some answers, but I want to highlight these two.
Answer 1
string stringSnake =...
I have the following string :
var str = "00000.00000 111111111.111111111111 33333333"
I need to remove the extra spaces for it to be like this (only with 1 space):
var str = "00000.00000 111111111.111111111111 33333333"
How do I pro...
I'm doing a query in an Oracle database and I come across this || '-' || symbology in my query . Would you like to know the meaning?
Select
xf0cdloc || '-' || XN4CDEMP AS LOCOMOTIVA,
From
Trem
In Java, the size of an array of any object can be obtained with length , which would be an attribute. But in the case of String is length() , a method. However, if you have a array of String , it uses length ,...
How can I check if at the end of a string it is 0 ?
The problem with this code is that string can contain:
jrp_documento.jrp_doc_001provider | 0
I need to check if the end of the string is 1 or 0 .
I have i...