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UTF-8 without BOM

...d back to UTF-8 with BOM when I open them in Visual Studio. How can I stop VS2010 from doing that? 10 Answers ...
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INNER JOIN vs LEFT JOIN performance in SQL Server

...g language to perform a large number of lookups on a list with 5 elements, vs. a hash table with 5 elements. Because of the size, the hash table version is actually slower. But increase it to 50 elements, or 5000 elements, and the list version slows to a crawl, because it's O(N) vs. O(1) for the h...
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Difference between .on('click') vs .click()

Is there any difference between the following code? 12 Answers 12 ...
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HTTP 1.0 vs 1.1

Could somebody give me a brief overview of the differences between HTTP 1.0 and HTTP 1.1? I've spent some time with both of the RFCs, but haven't been able to pull out a lot of difference between them. Wikipedia says this: ...
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Parallel.ForEach vs Task.Factory.StartNew

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Visual Studio Copy Project

... The project GUID is updated by VS automatically, if another project with the same GUID exists in the same solution. – Sebastian Krysmanski Jan 17 '12 at 8:27 ...
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Can I write into the console in a unit test? If yes, why doesn't the console window open?

...said everything I needed to think about: "When you run a unit test through VS2010, standard output is redirected by the test harness and stored as part of the test output." – Robert Patterson Nov 20 '12 at 19:15 ...
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SQLAlchemy: Creating vs. Reusing a Session

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Why use argparse rather than optparse?

...details are available here: argparse.googlecode.com/svn/trunk/doc/argparse-vs-optparse.html – Jean-Francois T. Aug 19 '15 at 11:00 add a comment  |  ...
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ETag vs Header Expires

I've looked around but haven't been able to figure out if I should use both an ETag and an Expires Header or one or the other. ...