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How to determine if a list of polygon points are in clockwise order?
...combined with a nonlinear scale [without arcsin vs. with arcsin]. Consider what marsbear suggested, that you correctly rejected. He suggested that you "just count", and you pointed out that a handful of large values could outweigh a large number of small values. Now consider arcsin of each value vs ...
Take all my changes on the current branch and move them to a new branch in Git
I started work on what I thought would be a minor bug fix on my master branch. However, it has spiraled out of control to the point where I wish I had created a separate branch to do the development in the first place.
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“PKIX path building failed” and “unable to find valid certification path to requested target”
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Glad it worked.. But do you know what was the root cause. what made it to fail with java 6 certs.. and how does the java 7 certs fixed the problem
– Vishwanath gowda k
Oct 29 '14 at 7:01
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MPICH vs OpenMPI
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I'm not sure what you mean by built-in debugger, but I find that Open-MPI has good integration with e.g. gdb: open-mpi.org/faq/?category=debugging.
– Jeff
Sep 1 '16 at 18:36
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How do you properly use namespaces in C++?
...namespace MyNamespace;
MyClass* pClass = new MyClass();
Edit: Following what bernhardrusch has said, I tend not to use the "using namespace x" syntax at all, I usually explicitly specify the namespace when instantiating my objects (i.e. the first example I showed).
And as you asked below, you ca...
What is the difference between Google App Engine and Google Compute Engine?
I was wondering what the difference between App Engine & Compute Engine are. Can anyone explain the difference to me?
11 An...
What guarantees are there on the run-time complexity (Big-O) of LINQ methods?
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@tzaman: What about them? Unless you use a really inefficient custom IEqualityComparer, I can't reason for it to affect the asymptotic complexity.
– Aaronaught
May 10 '10 at 13:37
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CSS Selector “(A or B) and C”?
...e it could seem like a great solution - the possibility of it disappearing what personally prevents me from implementing it in my projects. Even to keep track of one experimental pseudo class does not make me feel safe. Most likely it is going to be used in more than one place in the project and in ...
How can I save an image to the camera roll?
...I have done so far is set up an IBAction for the button to save the image. What library method or function can I use to save an image to the user's camera roll?
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What is the difference between the Data Mapper, Table Data Gateway (Gateway), Data Access Object (DA
I'm trying to brush up on my design pattern skills, and I'm curious what are the differences between these patterns? All of them seem like they are the same thing - encapsulate the database logic for a specific entity so the calling code has no knowledge of the underlying persistence layer. From m...