Is $_var correct in PHP?
92847
What's the deal with a leading underscore in PHP class methods?
34563
Why does PHP consider 0 to be equal to a string?
37909
Understanding nested PHP ternary operator
112144
variable-variables in PHP
83335
PHP $_GET and $_POST undefined problem
25703
Best way to test for a variable's existence in PHP; isset() is clearly broken
112579
How to pass jQuery variables to PHP variable?
111655
What is the difference between single-quoted and double-quoted strings in PHP?
22275
how to store html in php variable?
97010
Is there an equivalent for var_dump (PHP) in Javascript?
35426
Why does echo $$ return a number?
60461
PHP variables in anonymous functions
81279
When to use global $post and other global variables?
152804
Double? Integer? -- PHP
317
What is the scope of variables in JavaScript?
97717
PHP syntax error “unexpected $end”
109583
Efficient way to Pass variables from PHP to JavaScript