offline

Normally you can only delete single records from a local Meteor.Collection . A simple solution would be: var clean = function(collection) { if(collection) { // clean items _.each(collection.find().fetch(), function(item){ collection.remove({_id: item._id}); }); } } 来源： https://stackoverflow.com/questions/17072350/how-can-i-clean-a-local-collection-in-meteor

i have found this code for htaccess to disable the entire website (for maintenance mode): Options +FollowSymlinks RewriteEngine On RewriteBase / RewriteCond %{REQUEST_URI} !/offline.php$ RewriteRule .* /offline.php [R=307,L] Now in my offline.php page i have a link to css and js files, like: <link rel="stylesheet" href="include/css/error.css"> <script src="include/js/file.js"></script> when i use the code above to set the maintenance mode, the offline.php page is loaded, but without the css and js, how can i allow the loading of these 2 files? and i think that is useful to disable the website

I've searched around everywhere without luck and found lots of examples to upload a photo to facebook when the user is in a session (i.e. the user is physically sitting at the computer and accessing the web page). I've tried the samples, and they work. I noticed this unanswered question from last year on the same issue Stackoverflow Question My current app lets the user authorise off-line updates and I store the access_token, user_id, etc. and I can succesfully post to a users wall when they are offline. I'm really struggling getting something to work with posting a photo to the users wall.

Using HTML5 offline cache, I want to display another page when I'm offline, compared to when I'm online. Shouldn't be too hard, but it doesn't work for me and after a few hours, I'm still not seeing what's going wrong. This is my Manifest: CACHE MANIFEST # v15 Minute: 18 CACHE: /Scripts/jquery-1.4.4.min.js /Content/Site.css # Documents /content/lulo_flower.jpg NETWORK: / #Detail screens /Home/Details/2 FALLBACK: / /?offline=true /Home/Details/2 /Home/Details/2?offline=true Note that I don't want / and /Home/Details/2 to be cached. Instead, I want to use the online versions when I'm online, and

I have a chrome-extension that sends notifications to the user when he visits a specific page. I wish to send the notification when the browser is closed or running in background, similar to the smartphones. Any idea or tip will be great! In Chrome extensions, you have 2 tools at your disposal: chrome.gcm API , which allows you to use Google Cloud Messaging to receive push notifications. Conveniently, it's the same system Android apps use. Your server will need to talk to GCM servers to keep track of subscriptions and send the message. Details are outside the scope of this question; there's a