Hack Blogspot

Help! I have deleted a page, post, image or blog but it still appears in Google blog searches.    How can I get Google to remove my deleted file (page or image) from their cache? The URL Removal Tool If you have deleted a web page or an image and it has been removed from the server and, the URL returns a 404 page not found error, then you can request Google to remove the page from their indexed cache. Remember the URL of the page to be removed must return a 404 error otherwise this tool will not work. Use the URL removal tool to request that information be removed from Google Web Search and Image Search results. You can use this tool to request the following types of removals: Remove outdated or missing webpages. Remove information or images. Report inappropriate content appearing in SafeSearch filtered results. Google will investigate and provide an update on the status of your request as soon as possible. Removals that are processed through this tool are exclu...

The Photos application is one of Facebook’s most popular features. Up to date, users have uploaded over 15 billion photos which makes Facebook the biggest photo sharing website. For each uploaded photo, Facebook generates and stores four images of different sizes, which translates to a total of 60 billion images and 1.5PB of storage. The current growth rate is 220 million new photos per week, which translates to 25TB of additional storage consumed weekly. At the peak there are 550,000 images served per second. These numbers pose a significant challenge for the Facebook photo storage infrastructure. NFS photo infrastructure The old photo infrastructure consisted of several tiers: Upload tier receives users’ photo uploads, scales the original images and saves them on the NFS storage tier. Photo serving tier receives HTTP requests for photo images and serves them from the NFS storage tier. NFS storage tier built on top of commercial storage appliances. Since each image is stored in i...