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Python: Select subset from list based on index set
...this kind of selection is very powerful, especially when nested and/or multidimensional.
– Thomas Browne
May 25 '14 at 21:11
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What does glLoadIdentity() do in OpenGL?
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The identity matrix, in terms of the projection and modelview matrices, essentially resets the matrix back to its default state.
As you hopefully know, glTranslate and glRotate are always relative to the matrix's current state. ...
Git fast forward VS no fast forward merge
...w us to perform fast forward and no fast fast forward branch merging. Any ideas when to use fast forward merge and when to use no fast forward merge?
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What exception classes are in the standard C++ library
...ure to allocate storage
std::bad_array_new_length <new> invalid array length
std::bad_cast <typeinfo> execution of an invalid dynamic-cast
std::bad_exception <exception> signifies an incorrect exception was thrown
std::bad_function_call <functional> thrown...
How do you loop through currently loaded assemblies?
...lt;/summary>
public static class GetReferencedAssemblies
{
static void Demo()
{
var referencedAssemblies = Assembly.GetEntryAssembly().MyGetReferencedAssembliesRecursive();
var missingAssemblies = Assembly.GetEntryAssembly().MyGetMissingAssembliesRecursive();
// Ca...
Cannot use ref or out parameter in lambda expressions
...of captured variables is that changes to the variable are also visible outside the lambda expression. For example the following prints 42
void Example2(int p1) {
Action del = () => { p1 = 42; }
del();
Console.WriteLine(p1);
}
These two properties produce a certain set of effects which f...
Difference between a Seq and a List in Scala
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@huynhjl That's beside the point. I was drawing parallels between what exists in Java and what exists in Scala, and there just isn't any concept of mutable/immutable collections in Java.
– Daniel C. Sobral
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With bash, how can I pipe standard error into another process?
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I tried this. It didn't work ( weston --help 2> >(less) ), and it broke my shell, I had to exit and log back in.
– Rolf
Mar 1 '18 at 20:47
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Conditional Variable vs Semaphore
...emaphores and condition variables build on top of the mutual exclusion provide by locks and are used for providing synchronized access to shared resources. They can be used for similar purposes.
A condition variable is generally used to avoid busy waiting (looping repeatedly while checking a con...
OAuth with Verification in .NET
...string parameters in the OAuthBase.cs module from that google link you provided - there's no state management at all), or otherwise unsatisfactory.
It doesn't need to be this complicated.
I'm not an expert on OAuth, but I have produced an OAuth client-side manager class, that I use successfully...