freeCodeCamp

#html
<div class="responsive-container">
    <iframe src='//player.vimeo.com/video/#{video}', frameborder='0', webkitallowfullscreen='', mozallowfullscreen='', allowfullscreen=''>
</div>
#css
.responsive-container { position: relative; padding-bottom: 56.25%; padding-top: 30px; height: 0; overflow: hidden; }
.responsive-container iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }

freeCodeCamp

<table bgcolor="#f7f7f7" border="0" cellspacing="0" cellpadding="0" style="overflow-x:hidden" width="100%">
  <tbody><tr>
    <td>
      <center>
      
      <table bgcolor="#ffffff" border="0" cellpadding="0" cellspacing="0" style="border-bottom:1px solid #f5f5f5" width="100%">
        <tbody><tr>
          <td>
            
            

freeCodeCamp

User.find({'profile.picture': /twimg.*_normal/}, function (err, users) {
    if (err) { debug('Username err: ', err); return next(err); }
    for (var i = 0; i < users.length; i++) {
        user = users[i];
        if (user.profile.picture) {
            user.profile.picture = user.profile.picture.replace('_normal', '');
            user.save(function(err) {
                if (err) { return next(err); }
                console.log(user.profile.picture);
                done(err, user);

freeCodeCamp

db.users.find({'profile.picture': /twimg.*_normal/}).forEach( function(user) {     
    var picture = user.profile.picture.replace(/_normal/, '');     
    user.profile.picture = picture;     
    db.users.save( user );     
    print(user.profile); 
});

db.users.find({email: /@twitter.com/}).forEach( function(user) {     
    var username = user.email.replace('@twitter.com', '');     
    user.profile.username = username;     

freeCodeCamp

An Overview Forum Tools, and Why We Built Our Own

Our chat rooms are a fun place to hang out, make friends, and get fast help. But we've always wanted less syncronous place for our campers to discuss articles and share their projects.

We're Pragmatic Programmers, and wanted to avoid Not Invented Here syndrome to the best of our abilities. So we tried the following:

Reddit Subreddits
Pros: 
- Easy to create.
- Free and managed by Reddit.