API tools faq
paste
Guest User

What Is The Code Behind Facebook

a guest
Jan 9th, 2018
86
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 7.05 KB | None | 0 0
raw download clone embed print report
  1.  
  2.  
  3. ********************
  4. What Is The Code Behind Facebook
  5. http://urlin.us/bzctb
  6. (Copy & Paste link)
  7. ********************
  8.  
  9.  
  10.  
  11.  
  12.  
  13.  
  14.  
  15.  
  16.  
  17.  
  18.  
  19.  
  20.  
  21.  
  22.  
  23.  
  24.  
  25.  
  26.  
  27.  
  28.  
  29.  
  30.  
  31.  
  32.  
  33.  
  34.  
  35.  
  36.  
  37.  
  38.  
  39.  
  40.  
  41.  
  42.  
  43.  
  44.  
  45.  
  46.  
  47.  
  48.  
  49.  
  50.  
  51.  
  52.  
  53.  
  54. If we use the development of their custom compiler as a baseline because they have done deep customization to the OSS stuff: A small team of engineers (initially just three of them) at Facebook spent 18 months developing HipHop, and it is now live in production. Subscribe to ITworld Follow us on your favorite platforms: Sponsored Links Online Master of Science in Information Systems at Northwestern University . These alternative music players for all platforms help if you have plenty of great tracks saved on your hard drive. It is for these reasons that it is often claimed that open source software is more secure than closed source software, since there are many more eyes auditing the code and obfuscation cant be used as a security measure. November 24, 2017 go to Pingdom.com Archives Categories a b c 2018 Pingdom AB All Rights Reserved Trademarks Terms of Service Privacy Policy icons by: socicon . Top marks Facebook. All rights reserved. Michael McConnell January 9, 2018 09-01-2018 How Powershell Foreach, While, and Other Loops Work The Best Free Outlook Project Management Add-Ins Productivity The Best Free Outlook Project Management Add-Ins These handy Outlook project management add-ins can assist you with emails, tasks, assignments, communication, reminders, and more. Facebook uses MySQL, but primarily as a key-value persistent storage, moving joins and logic onto the web servers since optimizations are easier to perform there (on the other side of the Memcached layer). Everything has advantages, and disadvantages and many people tend to forget that. Update: Facebook have sent us an official response (and Brandee Barker from Facebook has left a comment below): A small fraction of the code that displays Facebook web pages was exposed to a small number of users due to a single misconfigured web server that was fixed immediately. Do they have a custom session object they use that is stored in cassandra or something else that is blazingly fast to read/write for every pageview? A beer for those that enlighten me on this topic Reply Sava says: June 30, 2010 at 1:30 pm I wish you can post the same post about Twitter, that would be awesome Reply Jim Isaacs says: July 1, 2010 at 3:38 am With a site as massive as FB, I for some reason always thought they had written, or at least started to write their own kernel where the only processes are the common FB actions we know. FOLLOW SLATE Twitter Facebook Instagram SLATE ON IPHONE ANDROID KINDLE Reprints Advertise with us . Gradual releases and dark launches Facebook has a system they called Gatekeeper that lets them run different code for different sets of users (it basically introduces different conditions in the code base). Thanks, TC Team . Close Ad . This acts as a real-world stress test and helps expose bottlenecks and other problem areas before a feature is officially launched. For just one piece of the stack above: Through the years, Facebook has made a ton of optimizations to Memcached and the surrounding software (like optimizing the network stack). Reply Eric says: June 22, 2010 at 7:54 am What does mysqlfacebook offer over a traditional mysql install? Reply Iwani says: June 22, 2010 at 4:02 pm Wonderful and insightful post!! Reply Fawad Hassan says: June 23, 2010 at 12:43 am Simply amazing! Reply Amit Jain says: June 23, 2010 at 1:21 am really amazed to see the statistics on which Facebook is working. Cassandra Cassandra is a distributed storage system with no single point of failure. .. And also the solutions would be very very different. Sign UpIts free and always will be.JavaScript is disabled on your browser.Please enable JavaScript on your browser or upgrade to a JavaScript-capable browser to register for Facebook.An error occurred. More than 3 billion photos are uploaded every month. An attacker getting access to the source code more often than not leads to further security holes being discovered. Its user base is increasing almost exponentially and is now close to half a billion active users, and who knows what it will be by the end of the year. Akshata Shanbhag January 8, 2018 08-01-2018 5 Easy Ways to Organize Your Life With Apple Notes . You Have Reached a 404 Page You Have Reached a 404 Page Slate Sign In Sign Up . 2017 Year in review: Software across the stack2017 Year in review: Building immersive experiences2017 Year in review: Better global networks2017 Year in review: Data centersONNX V1 releasedFacebook and Airbus Working Together to Advance High Altitude ConnectivityOpen/R: Open routing for modern networksRethinking Android app compilation with BuckAquila: Whats next for high-altitude connectivity?Open-sourcing Sections: Declarative data handling for Litho listsOpen-sourcing RacerD: Fast static race detection at scaleMobile Scale 2017 recapMultithreaded rendering on Android with Litho and InferReact 16: A look inside an API-compatible rewrite of our frontend UI libraryFacebook Open SourceAndroidiOSWebBackendHardwareReactReact NativeHHVMParse ServerflowRelayNuclideprestoGraphQLEventsScale 2016Scale 2015Scale 2014F8Hack Developer Day. Its features include status update, photo tagging and sharing, and more. Thank you. Dan Price January 9, 2018 09-01-2018 How to Install Windows From a USB Drive 5 Awesome Free Music Players You Probably Havent Tried Yet Internet Entertainment 5 Awesome Free Music Players You Probably Havent Tried Yet You dont need to stream music always. eMarkerter research indicated that Facebook revenue peaked (in percentage terms) in 2011 and is now declining. Most Popular Kate Spade gets into the smart watchgame 32 minutes ago by Jordan Crook SpaceX says its rocket performed exactly as intended in Zumalaunch 1 hour ago by Darrell Etherington EZVIZs Lookout Smart Door Viewer turns a peephole into a smart videodoorbell 1 hour ago by Sarah Perez Developer Social Network StackShare Raises $5.2 million frome.Ventures 1 hour ago by Danny Crichton Razer moves into wireless power, debuts HyperFlux mouse andpad 1 hour ago by Ingrid Lunden August Access, an in-home delivery service first tested with Walmart, opens to allretailers 1 hour ago by Ingrid Lunden Netflix on the Razer Phone is getting HDR and Dolby 5.1audio 1 hour ago by Greg Kumparak London startup CityStasher raises $1.1M for its Airbnb forluggage 1 hour ago by Steve O'Hear Red Points takes $12M to help brands beatfakes 2 hours ago by Natasha Lomas Hey Crypto Valley! Come to the TechCrunch Zug Meetup, January29th 4 hours ago by Mike Butcher . Dan Price January 9, 2018 09-01-2018 Is Your Windows PC Affected by Meltdown and Spectre? How Powershell Foreach, While, and Other Loops Work Programming How Powershell Foreach, While, and Other Loops Work A crucial first step in learning programming is working with loops. However, we hope we were able to highlight some of the more interesting choices Facebook has made. Facebooks love affair with open source We cant complete this article without mentioning how much Facebook likes open source 5a02188284
Add Comment
Please, Sign In to add comment
Public Pastes
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!