J. K. questions

J. K. answers

• How to avoid opening multiple connections to the DB with OOP PHP
• Webkit <button onclick> does not fire in certain situations
• Javascript closures -- what is the difference between these
• How to convert css margin value to pixels with just plain javascript?
• How do I overflow the contents of a column into the next column using CSS?
• Regular expression to strip thousand separator from numeral string?
• How to count number of characters in a line using JavaScript
• Check if an array contains an object with a certain property value in JavaScript?
• What are miscellaneous bindings? and why are they giving me a port error?
• Node.js: Simple app not working on Heroku