PHP remainder (%-operator) unexpected results
60222
Weird PHP floating point behavior
7043
mod [= remainder] operation (and relation), name and meaning
4772
Difference between "not equal" operators  and != in PHP
427
Why does a RegExp with global flag give wrong results?
133804
What does $%,.2f represent?
132462
PHP hashing function that returns an integer (32bit int)
66160
Math operations in regex
1297
PHP integer part padding
103229
round in PHP shows scientific notation instead of full number
12593
Strange results with floating-point comparison
15824
What is the result of % in Python?
104346
Does PHP have short-circuit evaluation?
34007
What does % do to strings in Python?
34563
Why does PHP consider 0 to be equal to a string?
73024
PHP regex delimiters, / vs. | vs. {} , what are the differences?
94418
Where do we use the object operator "->" in PHP?
37909
Understanding nested PHP ternary operator