Ian McCullough questions

• PHP Remove section of array before a certain key value
• Best choice to store a list of ints in mssql
• jQuery check mysql database if username is already taken
• passing a null value to mysql database
• button javascript works on IE but not firefox window.navigate()
• PHP String Manipulation: Extract hrefs
• Howto convert decimal (xx.xx) to binary
• compare strings and get end difference
• Multiple mysql INSERT statements in one query php [duplicate]

Ian McCullough answers