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问题 Sorry if this is a simple question, but I just can't figure out what I'm supposed to do and I think I'm a bit out of my depth here. I want to send data from an Android Application to my application running on Google App Engine. From there the data must be written to the Datastore. My data will mostly be in the form of objects, and I am working in Java. I came across the following question: how-can-i-connect-a-google-app-engine-application-with-my-android I think I understand what has to

问题 Sorry if this is a simple question, but I just can't figure out what I'm supposed to do and I think I'm a bit out of my depth here. I want to send data from an Android Application to my application running on Google App Engine. From there the data must be written to the Datastore. My data will mostly be in the form of objects, and I am working in Java. I came across the following question: how-can-i-connect-a-google-app-engine-application-with-my-android I think I understand what has to

问题 Sorry if this is a simple question, but I just can't figure out what I'm supposed to do and I think I'm a bit out of my depth here. I want to send data from an Android Application to my application running on Google App Engine. From there the data must be written to the Datastore. My data will mostly be in the form of objects, and I am working in Java. I came across the following question: how-can-i-connect-a-google-app-engine-application-with-my-android I think I understand what has to

问题 I am sending API call to a service that return a json array like this : [Object, Object ....] via my java http request. the resulat are stored in a string: StringBuffer response = new StringBuffer(); while ((inputLine = in.readLine()) != null) { response.append(inputLine); } I need to find a way to split this string to by json objects so each new string will contain only one object. Thanks. 回答1: Instead of using the split function, you can convert your String to a JSONArray and then iterate

问题 I am sending API call to a service that return a json array like this : [Object, Object ....] via my java http request. the resulat are stored in a string: StringBuffer response = new StringBuffer(); while ((inputLine = in.readLine()) != null) { response.append(inputLine); } I need to find a way to split this string to by json objects so each new string will contain only one object. Thanks. 回答1: Instead of using the split function, you can convert your String to a JSONArray and then iterate

问题 I have two questions on HTTP Connection close: If a client sends a HTTP request with Connection: close to HTTP Server, Is it the HTTP Server or client responsibility to send TCP FIN after response is received by client? If a client sends a bad formatted HTTP request, and server sends a 400 BAD REQUEST, is it best practice to close the connection by server (even though the HTTP request has connection: keep-alive) or is it good practice to keep the connection still active? Thanks in advance for

问题 I have two questions on HTTP Connection close: If a client sends a HTTP request with Connection: close to HTTP Server, Is it the HTTP Server or client responsibility to send TCP FIN after response is received by client? If a client sends a bad formatted HTTP request, and server sends a 400 BAD REQUEST, is it best practice to close the connection by server (even though the HTTP request has connection: keep-alive) or is it good practice to keep the connection still active? Thanks in advance for

问题 I have two questions on HTTP Connection close: If a client sends a HTTP request with Connection: close to HTTP Server, Is it the HTTP Server or client responsibility to send TCP FIN after response is received by client? If a client sends a bad formatted HTTP request, and server sends a 400 BAD REQUEST, is it best practice to close the connection by server (even though the HTTP request has connection: keep-alive) or is it good practice to keep the connection still active? Thanks in advance for

问题 Is the file protocol effectively defunct? It would be extremely useful to me if an intranet server could generate links such as <a href="file:///shared/customer_info/customer-name"> <a href="file:///shared/customer_info/customer-name/history.ods"> Since it's an internal intranet app, the server and the users' systems share access to the same filestore, so this is sensible. Unfortunately, Firefox and Chrome have disabled file:// links. The only thing I can do with them is right-click, copy

问题 I've been reading up on the various timeouts that are available on an http request and they all seem to act as hard deadlines on the total time of a request. I am running an http download, I don't want to implement a hard timeout past the initial handshake as I don't know anything about my users connection and don't want to timeout on slow connections. What I would ideally like is to timeout after a period of inactivity (when nothing has been downloaded for x seconds). Is there any way to do