I needed to reformat my computer and now I'm having trouble copying the settings/profiles over. 6 Answers ...

I'm looking for an ExecutorService implementation that can be provided with a timeout. Tasks that are submitted to the ExecutorService are interrupted if they take longer than the timeout to run. Implementing such a beast isn't such a difficult task, but I'm wondering if anybody knows of an existi...

I'm looking for a free face recognition library for a university project. I'm not looking for face detection . I'm looking for actual recognition. That means finding images that contain specified faces or libraries that calculate distances between specific faces. ...

How to print line numbers to the log. Say when outputting some information to the log, I also want to print the line number where that output is in the source code. As we can see in the stack trace, it displays the line number where the exception has occurred. Stack trace is available on the excepti...

How do I convert a large Bitmap (photo taken with the phone's camera) to a Base64 String? 7 Answers ...

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Ok this is more of a computer science question, than a question based on a particular language, but is there a difference between a map operation and a foreach operation? Or are they simply different names for the same thing? ...

Is there an easy way in C# to create Ordinals for a number? For example: 21 Answers ...

What is the "one [...] obvious way" to add all items of an iterable to an existing set ? 6 Answers ...

I am currently investigating options for working with the canvas in a new HTML 5 application, and was wondering what is the current state of the art in HTML canvas JavaScript libraries and frameworks? ...