I-M-JM questions

• mysql join query problem
• validating only few fields for any specific submit button
• highlight table row
• PHP convert month-number to short month-name [duplicate]
• css font issue in internet explorer
• How can I validate the length only when the field is not empty?
• base64_* functions disabled, what to do now?
• hide all div's (except first one) having same class
• How can I generate a GA tracking code programmatically?
• multiple string replace

I-M-JM answers