<< Operator in PHP
15994
Reference — What does this symbol mean in PHP?
1262
Fatal error: [] operator not supported for strings
120580
What does "=>" mean in PHP?
100382
Curly braces in string in PHP
105242
Uppercase Booleans vs. Lowercase in PHP
9556
Overloading operator<< for a templated class
50416
What does the >?= operator mean?
72909
What does the |= operator do in Java?
38906
What is the "-->" operator in C/C++?
131658
What is ?: in PHP 5.3?
120374
operators as strings
31416
How to cast array elements to strings in PHP?
1736
How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators differ?
83455
php echoing angle brackets
31447
How would you overload the [] operator in javascript
17169
How to: The ~ operator?
35549
What is the difference between the | and || or operators?