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how to check redis instance version?
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os:Linux 2.6.32.43-tlinux-1.0.26-default x86_64
arch_bits:64
multiplexing_api:epoll
gcc_version:4.9.4
process_id:5034
run_id:a45b2ffdc31d7f40a1652c235582d5d277eb5eec
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Changing overflow icon in the action bar
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This will crash on tablets running Android 3.0 (API 11), because it doesn't like people defining the style "android:actionOverflowButtonStyle" (probably platform bug). So you have to use different styles in values-v11/styles.xml and values-v15/styles.xml.
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How to chain scope queries with OR instead of AND?
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While this looks like a good idea, ARel is not a public API and using this may break your app in unexpected ways, so I'd advise against it unless you pay close attention to the evolution of the ARel API.
– Olivier Lacan
Aug 28 '14 at 3:45
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GridLayout (not GridView) how to stretch all children evenly
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UPDATE: Weights are supported as of API 21. See PaulT's answer for more details.
END UPDATE
There are limitations when using the GridLayout, the following quote is taken from the documentation.
"GridLayout does not provide support for the principle of weigh...
Good Java graph algorithm library? [closed]
...ay your graph, then it might be the best choice. I really liked using its API, when I quickly had to write an app that was working on graph and displaying it later.
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Can not deserialize instance of java.util.ArrayList out of START_OBJECT token
...the POJO's member variable and produce the JSON you are looking for in the API request.
Example:
public class ApiRequest {
@JsonProperty("collection")
private Collection<COrder> collection;
// getters
}
Then set the parameter type of COrderRestService.postOrder() to be your new ...
Checking if an Android application is running in the background
...n.activityPaused();
}
Update
ActivityLifecycleCallbacks were added in API level 14 (Android 4.0). You can use them to track whether an activity of your application is currently visible to the user. Check Cornstalks' answer below for the details.
The wrong one
I used to suggest the following so...
Stopping python using ctrl+c
...so that your changes will take effect) then you can try pressing Ctrl + c rapidly. The first of the KeyboardInterrupt exceptions will knock your program out of the try block and hopefully one of the later KeyboardInterrupt exceptions will be raised when the program is outside of a try block.
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How to enable cross-origin resource sharing (CORS) in the express.js framework on node.js
...ers. I may have not been clear about my real issue. I'm trying to make an API call to an external server with get command. and that's where I get the error: XMLHttpRequest cannot load SOMEURL.com. Origin localhost:8888 is not allowed by Access-Control-Allow-Origin.
– Guy
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Source unreachable when using the NuGet Package Manager Console
...jQuery, but it kept raising the error: "The source at nuget.org [nuget.org/api/v2/]". I don't know how to fix it though.
– Loudenvier
Jul 1 '15 at 17:17
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