Toniq questions

• Input file accept only text/vtt mime types
• Replace cdata tags in xml
• Sort array on nested key
• CSS3 moon shape
• JQuery, fade in youtube iframe embed
• Font awesome 4 and 5 in same page
• find element nth position within parent
• Detect empty value on prompt
• javascript var vs this [duplicate]
• Reorder html elements in dom

Toniq answers