How to check if a variable has NOT been set in PHP?
Submitted by: Muhammad!isset($var);
Submitted by: Muhammad
Submitted by: Muhammad
Read Online User Interface Expert Job Interview Questions And Answers
Top User Interface Expert Questions
| ☺ | Explain what is the difference between linking to an image, a website, and an email address? |
| ☺ | What is something new / something you have found interesting recently? |
| ☺ | Name some online resources you reference when having CSS issues? |
| ☺ | Tell me why did you get into coding, programming, etc.? |
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