title: Why do we use SpreadsheetApp.flush();?
body: <p>I'm a complete beginner.</p>
  
  <p>I read the Google Document for the solution.
  I searched out the internet for the same.
  I also searched out StackOverflow for the same.</p>
  
  <p>But. Everything seems technical.</p>
  
  <blockquote>
    <p>What I understand is, .Flush helps to execute the functions as and when they happen without bundling them in one.</p>
  </blockquote>
  
  <p><strong>Am I right? If not, What's the meaning in layman terms? And please, with a simple example. Thanks.</strong></p>