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Is it possible to view RabbitMQ message contents directly from the command line?
...am some items into myqueue:
curl -i -u guest:guest http://localhost:15672/api/exchanges/%2f/kowalski/publish -d '{"properties":{},"routing_key":"abcxyz","payload":"foobar","payload_encoding":"string"}'
HTTP/1.1 200 OK
Server: MochiWeb/1.1 WebMachine/1.10.0 (never breaks eye contact)
Date: Wed, 10 S...
Is there a way to simulate the C++ 'friend' concept in Java?
... Class components sometimes need to be separated (e.g. implementation and API, core object and adapter). Package-level protection is at the same time too permissive and too restrictive to do this properly.
– dhardy
Feb 12 '14 at 10:43
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What is Mocking?
...y mind was: The contracts/end points and basically the JSON response of my APIs get updated constantly. How can I write unit tests which take this into consideration?
To elaborate more on this: let’s say model requires a key/field named username. You test this and your test passes.
2 weeks later b...
Refreshing OAuth token using Retrofit without modifying all calls
...the best approach to handle authentication is to use the new Authenticator API, designed specifically for this purpose.
OkHttp will automatically ask the Authenticator for credentials when a response is 401 Not Authorised retrying last failed request with them.
public class TokenAuthenticator implem...
What are the pros and cons of the leading Java HTML parsers? [closed]
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General
Almost all known HTML parsers implements the W3C DOM API (part of the JAXP API, Java API for XML processing) and gives you a org.w3c.dom.Document back which is ready for direct use by JAXP API. The major differences are usually to be found in the features of the parser in quest...
Use URI builder in Android or create URL with variables
I'm developing an Android app. I need to build a URI for my app to make an API request. Unless there's another way to put a variable in a URI, this is the easiest way I've found. I found that you need to use Uri.Builder , but I'm not quite sure how to. My url is:
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HTTP headers in Websockets client API
...er client which supports this, but I can't find how to do it with the JSON API.
11 Answers
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Exporting functions from a DLL with dllexport
...urce files in your DLL project:
#ifdef LIBRARY_EXPORTS
# define LIBRARY_API __declspec(dllexport)
#else
# define LIBRARY_API __declspec(dllimport)
#endif
Then on a function that you want to be exported you use LIBRARY_API:
LIBRARY_API int GetCoolInteger();
In your library build project creat...
How to provide animation when calling another activity in Android?
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Since API 16 you can supply an activity options bundle when calling Context.startActivity(Intent, Bundle) or related methods. It is created via the ActivityOptions builder:
Intent myIntent = new Intent(context, MyActivity.class);
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Setting unique Constraint with fluent API?
...n EF Entity with Code First, and an EntityTypeConfiguration using fluent API. creating primary keys is easy but not so with a Unique Constraint. I was seeing old posts that suggested executing native SQL commands for this, but that seem to defeat the purpose. is this possible with EF6?
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