iandundas

// Returns a random Emoji 🌿
extension String{
    func randomEmoji()->String{
        let range = 0x1F601...0x1F64F
        let ascii = range.startIndex + Int(arc4random_uniform(UInt32(range.count)))
        let emoji = String(UnicodeScalar(ascii))
        return emoji
    }
}

runeb

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<input id="file" type="file" accept="image/*" />
<br/>

<h2>As read:</h2>
<img id="placeholder1" width=300/><br/>
<h2>Rotated by exif data:</h2>
<img id="placeholder2" width=300/>

<script>

nazoking

function guessImageMime(data){
  if(data.charAt(0)=='/'){
    return "image/jpeg";
  }else if(data.charAt(0)=='R'){
    return "image/gif";
  }else if(data.charAt(0)=='i'){
    return "image/png";
  }
}