kobojp

// vanilla JavaScript
var links = document.links;

for (var i = 0, linksLength = links.length; i < linksLength; i++) {
  if (links[i].hostname != window.location.hostname) {
    links[i].target = '_blank';
  } 
}

// or in jQuery

kobojp

# the code is explained here: https://youtu.be/Eex4zBc9r7Y
import os

def main():
    files = os.listdir("./")
    for f in files:
        if f.lower()[-3:] == "mp4":
            print "processing", f
            process(f)