difference between tab ,space and blank in C?

I came across the following code in Ritchie and kernighan C,for counting no. of words .. #include<stdio.h> #d...

Regular expression to allow spaces between words?

I want a regular expression that prevents symbols and only allows letters and numbers. The regex below works great, ...

Removing body margin in CSS?

I'm new to web development, and met a problem when removing margin of body. There's space between the very top of...

How do I make Java register a string input with spaces??

Here is my code: public static void main(String[] args) { Scanner in = new Scanner(System.in); String question;...

Regular expression to allow spaces between words?

I want a regular expression that prevents symbols and only allows letters and numbers. The regex below works great, ...