scope-id | 易学教程

Why doesn't a %en0 suffix work to connect a link-local IPv6 TCP socket in Python?

阅读更多关于 Why doesn't a %en0 suffix work to connect a link-local IPv6 TCP socket in Python?

问题 A week or so ago someone on StackOverflow asked why their Python code for connecting to an IPv6 link-local address wasn't working, and I replied that since it was a link-local address they needed to add a %en0 (or whatever the desired local-interface-name is) suffix to their target IP address. I thought I knew what I was talking about, so I didn't actually test my suggestion before answering (shame on me!). Today I went to use that same technique for myself, only to find that it doesn't seem

Get Facebook User ID with Facebook App Scope ID

阅读更多关于 Get Facebook User ID with Facebook App Scope ID

问题 Is it possible to get origin facebook id from facebook app scope id? I have 2 apps that shares the same database, so that user only need to sign up in one app in order to login both. This was working until facebook update their api from 1.0 to 2.0. Now, each user will have different fb scope id in each of them. I can't use fb id reference to the same user obj anymore. 回答1: You will not be able to get the global user id. But there are other methods to be able to know. And it is all described

Get Facebook User ID with Facebook App Scope ID

阅读更多关于 Get Facebook User ID with Facebook App Scope ID

Is it possible to get origin facebook id from facebook app scope id? I have 2 apps that shares the same database, so that user only need to sign up in one app in order to login both. This was working until facebook update their api from 1.0 to 2.0. Now, each user will have different fb scope id in each of them. I can't use fb id reference to the same user obj anymore. You will not be able to get the global user id. But there are other methods to be able to know. And it is all described at https://developers.facebook.com/docs/apps/for-business It is possible to get the Facebook global user id.