PHP Programming (NEW)
PHP – Comparison Operators
Comparison Operators allow you to compare variable values against values to determine whether an event should trigger. You use Comparison Operators in Loops and If Statements.
*NEW
PHP – isset() Function to Verify if a Variable Has a Value
The isset() function in PHP checks to see if the value of a variable has been set. this can be useful in applications that allow users to login, or make sure that variables are actually […]
PHP Programming (OLD)
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