social-networking

问题 I have a json string (the stream of social network Qaiku). How can I decode it in Java? I've searched but any results work for me. Thank you. 回答1: As an example using Gson, you could do the following Gson gson = new Gson(); gson.fromJson(value, type); where value is your encoded value. The trick comes with the second parameter - the type. You need to know what your decoding and what Java type that JSON will end in. The following example shows decoding a JSON string into a list of domain

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 4 years ago . I am looking for an r package for graphs / networks which can deal with nested subgraphs. Graphviz does this but only provides for visualisation - I want classes or some way of representing the data structures themselves. igraph has subgraphs but they can't be nested as far as I can see. To clarify, I already

问题 I'm trying to add external login with template from MVC5, Web API2 with method Task<IHttpActionResult> AddExternalLogin(AddExternalLoginDTO model) The method need only one parameter ExternalAccessToken - token from FB, Google, ... But ticket for some user data is still null AuthenticationTicket ticket = AccessTokenFormat.Unprotect(model.ExternalAccessToken); Where is the problem? 来源： https://stackoverflow.com/questions/24782969/how-to-add-external-login-in-net-web-api-2

问题 I would like any advice on how to create and visualize a link map between blogs so to reflect the "social network" between them. Here is how I am thinking of doing it: Start with one (or more) blog home page and collect all the links on that page Remove all the links that are internal links (that is If I start from www.website.com. Then I want to remove all the links from the shape "www.website.com/***"). But store all the external links. Go to each of these links (assuming you haven't

问题 I need to implement the equivalent of the Tweet button for the Chinese translation of a website, that is, not the "share on Weibo" button, which I already got (using the generator here), but a Tencent/QQ Weibo share button. What I've done so far: Subscribed to Weibo (reading the automatically Google-translated pages-I don't know Chinese) tried to go to the Q-Share page (here) but the next page asks me personal info that I don't have (e.g. a Chinese telephone number, mandatory) Are there

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 7 years ago . I'm searching for the best way to automatically organize all user generated content in a social network. I'm building a site in ruby

问题 I want to make an android application that connects to a Wifi network, say network SSID = "ABC".Assume that it is connected to the Wifi ABC. After connecting to ABC, i would want my application to display the ips of all the android devices that are connected to the same wifi ABC network. How can i achieve that? Thanks 回答1: Check out the file: /proc/net/arp on your phone. It has the ip and MAC addreses of all the other devices connected to the same network. However I am affraid you wont be

问题 Since I found some older posts, that tell that whatsapp doesn't support this, I was wondering if something had changed and if there is a way to open a whatsapp 'chat' with a number that I'm sending through an intent? 回答1: UPDATE Please refer to https://faq.whatsapp.com/en/android/26000030/?category=5245251 WhatsApp's Click to Chat feature allows you to begin a chat with someone without having their phone number saved in your phone's address book. As long as you know this person’s phone number

问题 I have been searching for the best way to build an application using Angular 4 (client application running over apache2), Spring Boot (Rest Controller) and Social and Local login. I am kinda new to all of this, and I've be looking around for about one month and still have not a good idea how to implement that! Couldnt find a good tutorial for the tecnologies mentioned above... I need to be able to let the user login via system's own login and social login like facebook and google. Could

问题 So I have a UIActivityViewController in my Application. How do I change the background color. And I also have a quick how to add Facebook and twitter to my UIActivityViewController . The Code: - (IBAction)Social:(id)sender { UIActivityViewController *social = [[UIActivityViewController alloc]initWithActivityItems:[NSArray arrayWithObjects:@"Travel+ Rocks",nil] applicationActivities:nil]; social.excludedActivityTypes = @[UIActivityTypeCopyToPasteboard,UIActivityTypeAssignToContact