social-networking | 易学教程

Open Google+ Application in Xcode 4.5

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问题 I making a social application which requires Google+. I know that I can open Google+ as a link to Safari (Which isn't really user Friendly having to switch apps just to post something). This code opens the link to Safari: -(IBAction)Google+:(id)sender { NSLog(@"Google+"); //The link will go to Stack Overflow Google+ Page NSURL *GooglePlus = [NSURL URLWithString:@"https://plus.google.com/+StackExchange/posts"]; [[UIApplication sharedApplication] openURL:GooglePlus]; } But is there a way to

How to get Email param of facebook using SLRequest in iOS Social Framework

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问题 I tried the below code for getting email of the person who logged in iOS Settings Facebook. Please help me how to get email from SLRequest. - (void) getMyDetails { if (! _accountStore) { _accountStore = [[ACAccountStore alloc] init]; } if (! _facebookAccountType) { _facebookAccountType = [_accountStore accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierFacebook]; } NSDictionary *options = @{ ACFacebookAppIdKey: FB_APP_ID }; [_accountStore requestAccessToAccountsWithType:

Database scheme design social networking sites

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Hi I am planning to design a social networking site (like orkut) asp.net mvc.I am stuck in database design.Anyone provide me the resource for that one. These are the steps you should follow for initial database design. First, list down all the "objects" you want to store, such as users, posts, relationships and so on. Second, figure out, for each of those, what information you want to store (user name, password, full name, address, ...). Then design your database tables following the third normal form. Every column in a table should be an attribute of the key. Every column in a table should be

Modeling a Friend relationship in GAE

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I am working with GAE and have a user table. Now I want to model friend relationships between users. I am thinking of having 3 properties user1 , user2 and request_status , but the problem is in querying to find a particular user's friends. Since GAE does not allow OR filtering, I have to merge two queries. Clearly that is very inefficient. This is just one problem with my approach. If someone could suggest a solution that lets me keep track of all friend requests as well as the friendship, then that would be very helpful. Denormalization will let you more efficiently find a user's friends

Sharing highscore with social media

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问题 I Want that when the player is done with the level, he can click a button(shareButton) so an UIActivityviewcontroller pops up where the player can share its highscore with the social media. But my problem is, the button is in the GameScene, but the UIActivityviewcontroller can only be called in the GameViewController.. how do I do this? Game starts with GameMenuScene, when play is clicked it will move to GameScene: class GameMenuScene: SKScene { if nodeAtPoint.name == "play"{ NSUserDefaults

R - Matching rows and colums of matrices with different length

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问题 my problem at the moment is the following. I have an directed 1-mode edgelist representing pairs of actors participating in joint projects in a certain year, which might look like: projektleader projectpartner year A B 2005 A C 2000 B A 2002 ... ... ... Now I need only a subset for one particular year. Not all actors are active in very year, so the dimensions of the subsets differ. For a following Network Analysis, I need a weighted and directed adjacency matrix, so I use the option of the

How to plot relationships in R?

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The relationship is expressed as a matrix x like this: John Jack Mary Wendy John 0 2 1 1 Jack 2 0 1 0 Mary 1 1 0 1 Wendy 1 0 1 0 The entries refer to the number of connections they have. Could anyone show me how to plot it as a network in R? Thanks! This is known as an adjacency matrix. There is some information in the R FAQ on plotting social networks expressed as matrices: Plotting social network data can be easily done with the igraph package in R. [...] In order for the igraph package to recognize this table as a network, we can first convert it to a matrix. Then, if we wish to calculate

Facebook insights for websites does not match on-site Facebook button counts

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I use Facebook Insights for websites and Facebook buttons on my site. However, the data reported by the two do not match. It always seems to be the case that the count reported by the buttons is significantly higher than the count reported in Facebook Insights. For example, this page http://www.appmyworld.com/blog/top-5-iphone-and-ipad-apps-of-the-week-10412.html has a count of 52 for Facebook which is made up of 19 likes, 21 shares and 12 comments according to AddThis and confirmed by http://sharedcount.com However, going into Facebook Insights for my website and looking at that specific page

Complex software architecture

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问题 I've got a few questions about the architecture of a software that I'm working on ! So basically, this software allow the user to access to some popular sites : Social networks (Facebook, MySpace, ...), Common services (RSS, Mails, Twitter...), Social bookmarkings (Digg, Delicious...), Chats (MSN, AOL...), ... Currently the architecture looks like this : Use of MVC and Observer/Observable design patterns for interaction between the model (TApp_Core) and the user interface. TApp_Core

A good framework for easily creating a social networking site

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问题 I was just reading about Magento, a free framework for easily creating an ecommerce site. I was wondering if anyone knew of a similar, easy to use framework that is designed specifically for social networking sites. Thanks in advance for your wisdom! 回答1: Ning. Edit. The Ning business model is, they host your community for free and they get the revenue from adverts on the site. If you want to host it yourself you can, but you need to license the software. Edit 2 I recommended Ning because I