Joshxtothe4 questions

• javascript or php - what is most efficient for updating?
• How can I reformat messages in an mbox file with bash or Perl?
• getting form variables with JavaScript
• Arbitrary image resizing in PHP
• file_get_contents creating an empty file
• is declaring a variable an instruction
• uploading a file via ajax with php
• maintaining state without a cookie
• forcing a file to download [duplicate]
• php giving a blank page, no errors

Joshxtothe4 answers