Small steps, real understanding
A little practice goes a long way.
A few minutes. One useful idea. No keyboard needed.
Your PHP starter path
Read it. Think it.
Try it for yourself.
Learn to recognise a good solution before you write your next one.
Start a short sessionChoose a short session
5 sessionsName a PHP value
Recognize PHP variables and string concatenation.
4 min · 2 activitiesReturn a useful result
Follow a PHP function's input and return value.
4 min · 2 activitiesCompare without coercion
Choose strict comparison when type matters.
4 min · 2 activitiesRead a named key
Use associative-array keys correctly.
4 min · 2 activitiesVisit every item
Trace a foreach loop over values.
4 min · 2 activitiesHave a keyboard handy?
Take an idea further in the Code lab. Write, run, and experiment freely.