Johan Karlsson questions

Johan Karlsson answers

• CSS - How get rid of empty vertical space with floating [duplicate]
• How to create create JSON object ( of form elements) of dynamic html form?
• Height Calculation By Browsers : Containing Blocks and Children
• Accessing functions in the window object
• Styling last div inside a container
• Get element's ID and set it as variable
• this.nextSibling not working
• onCleanUp() vs onComplete() vs afterLaunch()
• Regex 4 non consecutive and no repeated digits
• Adding a getter to Array.prototype