This code snippet validate user input from a form : $year=strip_tags($year); if(empty($$year) || is_numeric($year) || strlen($year)!=4 || $year strip all html tags ( handle by strip_tags ) make sure the year in 4 digit (with strlen help) make sure its number not character (is_numeric) not empty (php empty function) force user enter year of birth […]

Regex (Regular Expression) is nightmare for me, validation email, pattern recognizing task always depend on regex. A few software out there will help us (newbie) to learn regex faster with “experience mentor” I like these software : 1. Regexbudy A lot of video demo PHP section 2. Regexcouch For medium level, since I’m totally newbie […]

Default install of Oracle XE only allow connection from localhost. For network access you need sysdba access. Login as “system” with propriate password Click the arrow near administration tab Change access into “available from local server and remote connection” and followed by click “Apply Changes” See confirmation message Logout and try login from network.

Download file from internet is fun, it’s make software distribution easy, hassle free for me 🙂 The problem come when our download manager not working as expected, cookie, session etc that validate downloading process force me many times to do old fashion way for download . After reading blog ( I forgot the link ) […]

The best way to learn language programming is write the code itself. Many times I see that sentence I take learning by doing model plus copy paste 🙂 Beside reading manual, forum, chat as place to search for code I like this one : Krugle Krugle approach is very sweet. Krugle offer three tabs: Code […]