John R questions

• PHP, 'Haystack contains Needle?'
• HTML Canvas; Given two Xs and two Ys, Center Text within
• Submit Search on Enter Key?
• Dynamically create Instance fields for a JavaScript Object
• Anchor Tag with onclick/JavaScript attribute. Stop refreshing page in I.E
• Anchor tags list creation
• document.getElementById(...).setAttribute('style',... not working in Internet Explorer [duplicate]
• How to tell if socket is open in PHP?
• Inline CSS for anchor tag and hover
• Detect distance of HTML element from to top and to left?

John R answers