Xorifelse questions

Xorifelse answers

• Search some text in PHP array
• php hash('crc32') and crc32() return different value
• When do I need to use password_needs_rehash()?
• Wierd and Annoying error: Call to undefined function mysql_query() [duplicate]
• Why php thinks large ints are floats (but only sometimes)?
• PHP Traits: How to resolve a property name conflict?
• Echo image on an UI from a table based on a condition
• PHP ROUND vs Javascript ROUND
• Why is int16 type limit 32,768 if 16 bits max is 65,535?
• Why should I use strtolower() rather than mb_strtolower()?