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How do I use Linq to obtain a unique list of properties from a list of objects?

I'm trying to use Linq to return a list of ids given a list of objects where the id is a property. I'd like to be able to do this without looping through each object and pulling out the unique ids that I find. ...
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How to switch position of two items in a Python list?

I haven’t been able to find a good solution for this problem on the net (probably because switch, position, list and Python are all such overloaded words). ...
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What is a faster alternative to Python's http.server (or SimpleHTTPServer)?

Python's http.server (or SimpleHTTPServer for Python 2) is a great way of serve the contents of the current directory from the command line: ...
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Struggling trying to get cookie out of response with HttpClient in .net 4.5

I've got the following code that works successfully. I can't figure out how to get the cookie out of the response. My goal is that I want to be able to set cookies in the request and get cookies out of the response. Thoughts? ...
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Does Python's time.time() return the local or UTC timestamp?

Does time.time() in the Python time module return the system's time or the time in UTC? 8 Answers ...
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Is there a difference between single and double quotes in Java?

Is there a difference between single and double quotes in Java? 4 Answers 4 ...
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How to save CSS changes of Styles panel of Chrome Developer Tools?

How to save CSS changes of Styles panel of Google Chrome Developer Tools ? 11 Answers ...
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Chrome's remote debugging (USB debugging) not working for Samsung Galaxy S3 running android 4.3

Ever since I upgraded my Samsung Galaxy S3 to android 4.3 (from 4.1.2) I am unable to use Chrome's remote debugging for android (more details here ). ...
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Update Eclipse with Android development tools v. 23

I updated Eclipse with the new SDK tools (rev. 23), but now when Eclipse starts I receive the error: 43 Answers ...
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Why doesn't Java support unsigned ints?

Why doesn't Java include support for unsigned integers? 16 Answers 16 ...