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What is a Portable Class Library?

.../PCL UPDATE Nov 23 2016: Article by Rick Strahl UPDATE Oct 29 2016: .NETStandard 1->2 FAQ UPDATE Oct 19 2016: This is the best interview/video I've seen to date covering .NET Standard 2.0 UPDATE Sep 27 2016: .NET Standard 2.0 announcement post has more good info UPDATE Jun 6 2016: This article...
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Which concurrent Queue implementation should I use in Java?

... Basically the difference between them are performance characteristics and blocking behavior. Taking the easiest first, ArrayBlockingQueue is a queue of a fixed size. So if you set the size at 10, and attempt to insert an 11th element, the insert statement will block until another thread remove...
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How to saveHTML of DOMDocument without HTML wrapper?

...gling to output the DOMDocument without it appending the XML, HTML, body and p tag wrappers before the output of the content. The suggested fix: ...
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How to completely remove node.js from Windows

I uninstalled my previous version of node.js (0.8.11) and downloaded the latest, 0.10.24 from the node.js website and installed it. However, after running node --version , it still indicates that I'm running v0.8.11. Obviously, some stuff was left behind during the uninstall process, and it's causi...
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Does PostgreSQL support “accent insensitive” collations?

...r now This approach is more efficient as other solutions floating around, and safer. Create an IMMUTABLE SQL wrapper function executing the two-parameter form with hard-wired schema-qualified function and dictionary. Since nesting a non-immutable function would disable function inlining, base it o...
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How accurate is python's time.sleep()?

... Yes you are right, I tried with Linux 2.6.24-24 and was able to get pretty close to 1000 Hz update rates. At the time I was doing this I was also running the code on Mac and Windows, so I probably got confused. I know windows XP at least has a tick rate of about 10ms. ...
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What is the difference between Normalize.css and Reset CSS?

...ample, elements like sup or sub "just work" after including normalize.css (and are actually made more robust) whereas they are visually indistinguishable from normal text after including reset.css. So, normalize.css does not impose a visual starting point (homogeny) upon you. This may not be to ever...
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How do I add an existing directory tree to a project in Visual Studio?

...ucture for my project on the file system. How do I include all the folders and files in a project, keeping the structure? 1...
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How can I use threading in Python?

I am trying to understand threading in Python. I've looked at the documentation and examples, but quite frankly, many examples are overly sophisticated and I'm having trouble understanding them. ...
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How can I print variable and string on same line in Python?

... Use , to separate strings and variables while printing: print "If there was a birth every 7 seconds, there would be: ",births,"births" , in print statement separates the items by a single space: >>> print "foo","bar","spam" foo bar spam or ...