php, non lo stesso vecchio linguaggio by massimiliano arione

non lo stesso vecchio linguaggio

Massimiliano Arione

about

about

about

about

PHP...

spaghetti code

spaghetti code

le origini

<FORM ACTION="/cgi-bin/php.cgi/~userid/display.html" METHOD=POST><INPUT TYPE="text" name="name"><INPUT TYPE="text" name="age"><INPUT TYPE="submit"></FORM>

<? if($age>50); echo "Hi $name, you are ancient!<p>"; elseif($age>30); echo "Hi $name, you are very old!<p>"; else; echo "Hi $name."; endif;>

le origini

classi

le origini

classi

le origini

classi

oggetti

le origini

classi

oggetti

le origini

classi

oggetti

pattern

le origini

classi

oggetti

pattern

ma poi...

e gli sviluppatori?

i problemi

i problemi

N I H

i problemi

lo scopo

lo scopo

1. divertimento

lo scopo

2. qualità

le soluzioni

le soluzioni

le soluzioni

le soluzioni

l'attuale ecosistema

l'attuale ecosistema

l'attuale ecosistema

l'attuale ecosistema

l'attuale ecosistema

l'attuale ecosistema

ma anche...

domande

?

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