Getting array items from behind to front

If you want to get the array items from behind to front, just do this:

Shorter conditions:

If you wanna execute a function depends from true. You can use this way:

or:

Set default values to variable by using “||”

 

 

Comments

comments

  • Hang

    Haha.
    Finally, I can get what did you say lol.
    Nice article.
    Thank you so much for sharing that kind of hacks code.