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Facebook Graph API v2.0+ - /me/friends returns empty, or only friends who also use my application

...aph API, calling /me/friends returns the person's friends who also use the app. In addition, in v2.0, you must request the user_friends permission from each user. user_friends is no longer included by default in every login. Each user must grant the user_friends permission in order to appear in the...
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What is considered a good response time for a dynamic, personalized web application? [closed]

For a complex web application that includes dynamic content and personalization, what is a good response time from the server (so excluding network latency and browser rendering time)? I'm thinking about sites like Facebook, Amazon, MyYahoo, etc. A related question is what is a good response time ...
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How do I prevent node.js from crashing? try-catch doesn't work

...PM2 for Node.js. PM2 is really great at handling crash and monitoring Node apps as well as load balancing. PM2 immediately starts the Node app whenever it crashes, stops for any reason or even when server restarts. So, if someday even after managing our code, app crashes, PM2 can restart it immediat...
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Advances social tools app with cool UI - Koded Apps - Kodular Community

... background-color: #ffffff; } #d-splash .preloader-text-wrapper { color: #000000; } } /* then deal with dark scheme */ @media (prefers-color-scheme: dark) { html { background-color: #ffffff; } #d-splash .preloader-text-wrapper { ...
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Prevent dialog dismissal on screen rotation in Android

... There is a button in my app to call .show(), I have to remember the state of the alert dialog, showing/dismissed. Is there a way to keep the dialog without calling .show()? – Alpha Huang Mar 24 '16 at 18:38 ...
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数据存储组件 · App Inventor 2 中文网

创建 Apps 首页 关于我们 关于我们 发布日志 服务条款 教育 入门必读 中文教程 IoT专题 AI2拓展 ChatGPT接入 Aia Store 开通VIP ...
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socket.io and session?

...onnect/middleware/session/memory'), var session_store = new MemoryStore(); app.configure(function () { app.use(express.session({ store: session_store })); }); Then inside my socket code, I include the connect framework so I can use its cookie parsing to retrieve the connect.sid from the cookies....
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Multiple dex files define Landroid/support/v4/accessibilityservice/AccessibilityServiceInfoCompat

...nners like me. this is the screenshots that shows the answer posted by @edsappfactory.com that worked for me: First open the Gradle view on the right side of Androidstudio, in your app's item go to Tasks then Android then right-click androidDependencies then choose Run: Second you will see somet...
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ViewDidAppear is not called when opening app from background

...open that View Controller from another ViewController I have set viewDidAppear to set value 20 on label. It works fine but when I close my app and than again I open my app but the value doesn't change because viewDidLoad , viewDidAppear and viewWillAppear nothing get called. How can I cal...
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App Inventor 2 中的“2”是什么意思? - App Inventor 2 中文网 - 清泛网 ...

App Inventor 2 中的“2”是什么意思?app_inventor_2_interpretation对App Inventor 2 中的“2”进行科普性的释义,相对App Inventor进行适度的区分。2010年12月App Inventor对外公测,此版本也称为App Inventor 1 或 App Inventor Classic,简称AI1。 2013年12月...