title: This cron 0 0 0 30 * * *. Does it run in February? Spring schedule
body: <p>I have a cron with this expresion <code>@Scheduled(cron = "0 0 0 30 * * *")</code>.</p>
  
  <p>Does it run when February is finishing?</p>
  
  <p>Thanks for your help</p>
  
  <p>My solution:
  Expresion February</p>
  
  <pre><code>cron = "0 0 0 28 2 *"
  </code></pre>
  
  <p>Rest of the year</p>
  
  <pre><code>cron = "0 0 0 30 1,3,4,5,6,7,8,9,10,11,12 *"
  </code></pre>