Junior PHP Developer Question:
Download Job Interview Questions and Answers PDF
Do you know what is the differences between $a != $b and $a !== $b?
Answer:
!= means inequality (TRUE if $a is not equal to $b) and !== means non-identity (TRUE if $a is not identical to $b).
Download Junior PHP Developer Interview Questions And Answers
PDF
| Previous Question | Next Question |
| Explain me is it possible to destroy a cookie? | Do you know when sessions ends? |