New course! Every coder should learn Generative AI!

Try a free lesson

0

Undefined variable PHP

By default, what is an undefined variable equal to in PHP?

26th Sep 2019, 2:40 AM

Alex

1 Answer

0

A short test in Playground showed me that code doesn't even run when we have declared a variable uninitialized.

26th Sep 2019, 4:24 AM

Ipang

Hot today

Strange narrowing conversion error from FLTK Color to Color Struct, Stroustrup's header Graph.h

0 Votes

Can anyone help me with this?

0 Votes

Python Question

3 Votes

Initials of name

1 Votes

How to learn fast C?

0 Votes

Hi everyone! I want change div with name "cd" to text(how to add url here)when I click button. No my code not worked. help me.

1 Votes

How to synchronize android studio

0 Votes

Why are the outputs appeared different?

1 Votes

Forever loop pls help

0 Votes

0 Votes