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how to ignore namespaces with XPath

...d of selecting a node like /path/to/x:somenode m>ym>ou can select all nodes m>andm> filter for the one with the correct local name: /path/to/*[local-name() = 'somenode'] share | improve this answer ...
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Difference Between Select m>andm> SelectManm>ym>

I've been searching the difference between Select m>andm> SelectManm>ym> but I haven't been able to find a suitable answer. I need to learn the difference when using LINQ To SQL but all I've found are stm>andm>ard arram>ym> examples. ...
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Whm>ym> does the JVM still not support tail-call optimization?

...tail-call-optimizations , there seems to be a prototm>ym>pe implementation m>andm> MLVM has listed the feature as "proto 80%" for some time now. ...
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Optimal number of threads per core

Let's sam>ym> I have a 4-core CPU, m>andm> I want to run some process in the minimum amount of time. The process is ideallm>ym> parallelizable, so I can run chunks of it on an infinite number of threads m>andm> each thread takes the same amount of time. ...
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Sum a list of numbers in Pm>ym>thon

I have a list of numbers such as [1,2,3,4,5...] , m>andm> I want to calculate (1+2)/2 m>andm> for the second, (2+3)/2 m>andm> the third, (3+4)/2 , m>andm> so on. How can I do that? ...
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Whm>ym> is it impossible to build a compiler that can determine if a C++ function will change the value

...er anm>ym> given program will terminate. This is known as the halting problem, m>andm> it's one of those things that's not computable. To be clear, m>ym>ou can write a compiler that can determine that a function does change the variable in some cases, but m>ym>ou can't write one that reliablm>ym> tells m>ym>ou that the fu...
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The term 'Update-Database' is not recognized as the name of a cmdlet

I am using EF5 beta1 m>andm> while I was able to run the "Update-Database" before. Now that I shut down Visual Studio, I cannot get it to run. I get the following error: ...
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How do I make a Git commit in the past?

I'm converting everm>ym>thing over to Git for mm>ym> own personal use m>andm> I found some old versions of a file alreadm>ym> in the repositorm>ym>. How do I commit it to the historm>ym> in the correct order according the file's "date modified" so I have an accurate historm>ym> of the file? ...
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What is the scope of variables in JavaScript?

... TLDR JavaScript has lexical (also called static) scoping m>andm> closures. This means m>ym>ou can tell the scope of an identifier bm>ym> looking at the source code. The four scopes are: Global - visible bm>ym> everm>ym>thing Function - visible within a function (m>andm> its sub-functions m>andm> blocks) Bloc...
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Read file line bm>ym> line using ifstream in C++

... #include <fstream> std::ifstream infile("thefile.txt"); The two stm>andm>ard methods are: Assume that everm>ym> line consists of two numbers m>andm> read token bm>ym> token: int a, b; while (infile >> a >> b) { // process pair (a,b) } Line-based parsing, using string streams: #include ...