remove character from string js

1. How do I remove a specific character from a string?
2. How do I remove text from a string?
3. How do I remove a character from a string in node JS?
4. How do you remove all occurrences of a character from a string in JavaScript?
5. How do I remove the last character of a string?
6. How do I remove a specific character from a string in Excel?
7. How do I remove a specific character from a string in Python?
8. How do you remove unwanted characters from a string in Python?
9. How do I remove multiple characters from a string in Python?
10. How do I remove the first character from a string in node JS?
11. How do I remove the last character from a string in Kotlin?
12. How can I remove last character from a string in jquery?

How do I remove a specific character from a string?

How to remove a particular character from a string ?

1. public class RemoveChar
2. public static void main(String[] args)
3. String str = "India is my country";
4. System.out.println(charRemoveAt(str, 7));
5. public static String charRemoveAt(String str, int p)
6. return str.substring(0, p) + str.substring(p + 1);

How do I remove text from a string?

This can be used to remove text from either or both ends of the string.

1. Syntax. str.substr(start[, length])
2. Example. let a = 'Hello world' console.log(a.substr(0, 5)) console.log(a.substr(6)) console.log(a.substr(4, 3))
3. Output. This will give the output − Hello world o w. ...
4. Syntax. str.replace(old, new)
5. Example. ...
6. Output.

How do I remove a character from a string in node JS?

Method 4: Removing a particular character at given index using substr() method: This method can be used to remove a character from a particular index in the string. The substr() method is used to extract parts of a string between the given parameters.

How do you remove all occurrences of a character from a string in JavaScript?

“javascript remove all occurrences of a character from string” Code Answer's

1. function replaceAll(str, find, replace)
2. var escapedFind=find. replace(/([.*+?^=!:$ ...
3. return str. ...
4. var sentence="How many shots did Bill take last night? ...
5. var blameSusan=replaceAll(sentence,"Bill","Susan");

How do I remove the last character of a string?

There are four ways to remove the last character from a string:

1. Using StringBuffer. deleteCahrAt() Class.
2. Using String. substring() Method.
3. Using StringUtils. chop() Method.
4. Using Regular Expression.

How do I remove a specific character from a string in Excel?

How to Remove unwanted characters in Excel

1. =SUBSTITUTE(A2," ","") Explanation: This formula extracts every single space in the cell value and replaces it with an empty string. ...
2. =SUBSTITUTE(A3,"!","") As you can see the value is cleaned. Third Case: ...
3. =SUBSTITUTE(A4,CHAR(38),"") As you can see the value is cleaned.

How do I remove a specific character from a string in Python?

Use str. replace() to remove specific characters

Call str. replace(old, new) with the character to remove as old and the empty string "" as new . Assign the resultant string to the original string's variable.

How do you remove unwanted characters from a string in Python?

Python Remove Character from String using replace()

We can use string replace() function to replace a character with a new character. If we provide an empty string as the second argument, then the character will get removed from the string.

How do I remove multiple characters from a string in Python?

Use str. replace() to remove multiple characters from a string

1. original_string = "!( Hell@o)"
2. characters_to_remove = "!()@"
3. new_string = original_string.
4. for character in characters_to_remove:
5. new_string = new_string. replace(character, "")
6. print(new_string)

How do I remove the first character from a string in node JS?

There are three ways in JavaScript to remove the first character from a string:

1. Using substring() method. The substring() method returns the part of the string between the specified indexes or to the end of the string. ...
2. Using slice() method. ...
3. Using substr() method.

How do I remove the last character from a string in Kotlin?

Similar to drop, dropLast is used to remove the last characters of a string. It takes one integer value as the parameter and removes the last characters of the string equal to that parameter.

How can I remove last character from a string in jquery?

Re: Remove last character of a string

mString = result. substring(0,result. length-1) // removes the last character.