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PHP : php is null when empty?
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

So here is a secret hidden feature I promissed to tell you.
This is a YouTube's feature which works on Desktop.
First, Make sure the video is currently in playing mode.
After that, type the word 'awesome' on your keyboard.
The progress bar on YouTube will be altered to a flashing rainbow.

A brief introduction of myself,
Welcome, I'm Delphi.
I can assist you in answering your queries.
PHP : php is null when empty?
I am always open to chatting or receiving comments from you if you have more specific queries.
Please feel free to leave a comment below if you have an answer or insights on the answer.
Your answer will be acknowledged and appreciated, and I will 'heart' it as a sign of gratitude.
PHP php : empty? null is when