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Sharing a result queue among several processes

The documentation for the multiprocessing module shows how to pass a queue to a process started with multiprocessing.Process . But how can I share a queue with asynchronous worker processes started with apply_async ? I don't need dynamic joining or anything else, just a way for the workers to (r...
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How to assign bean's property an Enum value in Spring config file?

I have a standalone enum type defined, something like this: 9 Answers 9 ...
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Auto-expanding layout with Qt-Designer

I'm using the Qt Designer. 5 Answers 5 ...
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What is a PDB file?

What is a PDB file and how can I exclude it from the release folder when I rebuild my solution? 5 Answers ...
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Calculate distance between 2 GPS coordinates

How do I calculate distance between two GPS coordinates (using latitude and longitude)? 29 Answers ...
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How to add multi line comments in makefiles

Is there a way to comment out multiple lines in makefiles like as in C syntax /* */ ? 6 Answers ...
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What is sharding and why is it important?

I think I understand sharding to be putting back your sliced up data (the shards) into an easy to deal with aggregate that makes sense in the context. Is this correct? ...
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Visual Studio - Shortcut to Navigate to Solution Explorer

Is there a keyboard shortcut in Visual Studio (aside from CTRL + TAB and selection) that would take me from inside a document directly into the solution explorer? I don't want to customize any shortcuts or change any default behavior. ...
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How do I iterate through the files in a directory in Java?

I need to get a list of all the files in a directory, including files in all the sub-directories. What is the standard way to accomplish directory iteration with Java? ...
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Comments in Markdown

What is the syntax for storing a comment in a markdown file, e.g. a CVS $Id$ comment at the top of the file? I found nothing on the markdown project . ...