PHP: what are the diff between goto and another control structures like while
36661
GOTO still considered harmful?
70947
DEFINE vs Variable in PHP
34357
PHP: How do you determine every Nth iteration of a loop?
5112
Is there a label/goto in Python?
3070
What is the C# equivalent to PHP's "self::"?
85438
In PHP, what is a closure and why does it use the "use" identifier?
52534
Difference between int and char in getchar/fgetc and putchar/fputc?
9281
strtok behavior
126174
What is the difference between != and  operators?
84171
What is the difference between a weak reference and an unowned reference?
153624
What's the difference between is_null($var) and ($var === null)?
3175
Can you 'exit' a loop in PHP?
158538
Variable declaration after goto Label
3144
What are the applications of the ## preprocessor operator and gotchas to consider?
25451
What's the difference between :: (double colon) and -> (arrow) in PHP?
114571
PHP curly brace syntax for member variable
60338
Null vs. False vs. 0 in PHP