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Android Studio inline compiler showing red errors, but compilation with gradle works fine

I've set up my project in Android Studio to use the Square Wire library , as per this question . 26 Answers ...
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Get ID of last inserted document in a mongoDB w/ Java driver

Is there an easy way to get the ID (ObjectID) of the last inserted document of a mongoDB instance using the Java driver? 8 ...
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Could not find default endpoint element

I've added a proxy to a webservice to a VS2008/.NET 3.5 solution. When constructing the client .NET throws this error: 33 A...
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Detect enter press in JTextField

Is it possible to detect when someone presses Enter while typing in a JTextField in java? Without having to create a button and set it as the default. ...
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Can I create a One-Time-Use Function in a Script or Stored Procedure?

In SQL Server 2005, is there a concept of a one-time-use, or local function declared inside of a SQL script or Stored Procedure? I'd like to abstract away some complexity in a script I'm writing, but it would require being able to declare a function. ...
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View HTTP headers in Google Chrome?

Till 9.x, the headers were under the resources in the Developer Tools, but now I can't find it anywhere. 8 Answers ...
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Why should I use Google's CDN for jQuery?

This may be obvious to some, but I've been wondering: why should I depend on Google's server to host jQuery for my site? ...
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Which is more efficient, a for-each loop, or an iterator?

Which is the most efficient way to traverse a collection? 7 Answers 7 ...
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Node.js: how to consume SOAP XML web service

I wonder what is the best way to consume SOAP XML web service with node.js 13 Answers ...
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Is there a good reason I see VARCHAR(255) used so often (as opposed to another length)?

In multiple courses, books, and jobs, I have seen text fields defined as VARCHAR(255) as kind of the default for "shortish" text. Is there any good reason that a length of 255 is chosen so often, other than being a nice round number ? Is it a holdout from some time in the past when there was a go...