Leonardo da vinci curriculum vitae

I’m in a hurry when I heard little story about Leonardo da Vinci curriculum vitae, being curious I do some research and wikipedia gave good result : Leonardo’s Letter to Ludovico the Moor Most illustrious Lord, Having now sufficiently considered the specimens of all those who proclaim themselves skilled contrivers of instruments of war, and …

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PHP Ternary Operator

PHP ternary operator isn’t beautiful for reading reason It’s also make confuse, but for the sake of simple it’s OK Syntax : ( expr1 ) ? ( expr2 ) : (expr3) If expr1 return true, then it evaluates to ( expr2 )If expr1 return false, then it evaluates to ( expr3 ) it’s similar to …

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Recover Your Joomla Administrator Password

Joomla is very popular CMS, it’s easy to setup and require only working php and mysql installation. A problem may arise when your administrator password lost or forgot. Can I recover my admin password or create a new one ? It’s common question in "Setting your own Content Management System" workshop. Use php md5() function …

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Year Validation with PHP

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 …

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Regex, nightmare for newbie

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 …

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