ets. - <a href="https://en.wikipedia.org/wiki/Copy-and-paste_programming">Wikipedia</a></p>
</blockquote>
<ul>
<li><p>It’s okay for pasting for the first attempt to solve a problem. But if you copy and paste three times (a.k.a. <a href="https://en.wikipedia.org/wiki/Rule_of_three_(computer_programming)">Rule of Three</a> in programming), something’s wrong. You’re working too hard. You need to be lazy. What do I mean and how can you do that?</p></li>
<li><p>Example</p></li>
<li><p>Let’s imagine <code