string remove whitespace code example

Example 1: java 8 remove spaces from string

a.replaceAll("\\s+","");

Example 2: python remove spaces

string=' t e s t ' 
print(string.replace(' ',''))

Example 3: remove space string java

a = a.replaceAll("\\s+", "");

Example 4: javascript whitespace strip

yourvariable.trim()