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Search found 11 results on 1 pages for 'dicroce'.

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• How to load kernel module at startup on FC9?

  - by dicroce

  I need to know how to automatically load a kernel module at startup on FC9. All the sites talk about adding an entry to /etc/modules.conf.... But that does not exist on FC9... Instead I have /etc/modprobe.d/ directory... Now, I suppose I need to put a file in this dir for my driver but I have no idea how to write this file... I just need "modprobe name" to be run...

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• Can one use environment variables in Inno Setup scripts?

  - by dicroce

  I need to find a way to reference environment variables INSIDE the Inno Setup script file (.iss)... I've found plenty of references to MODIFYING the environment from an .iss, but none on how to actually use it. Is this possible?

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• What are the BEST resources for learning WPF & .NET?

  - by dicroce

  I'm a longtime C/C++ Unix guy. I recently started work in a new position that's gonna eventually require C# and WPF (and probably some LINQ). What are the best resources to quickly come up to speed on all these Microsoft technologies? Years ago I read Petzold's book and loved it because it was so complete and by the end I really felt like I knew what I was doing... Is their something equivalent for the .NET world?

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• Can CUDA results be stored in an OpenGL accessible texture?

  - by dicroce

  Can CUDA be used to generate OpenGL textures? I know it can be done by reading the CUDA results back into system memory, and then loading that into a texture... But I'd like to find a way to save this copy... Can CUDA be used to generate textures?

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• What is the simplest algorithm for mesh generation of an arbitrary quadrilateral?

  - by dicroce

  What is the simplest algorithm for decomposing a quadrilateral into an arbitrary number of triangles?

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• How do I make Subversion use a third-party diff tool?

  - by dicroce

  I need more than the default diff! I have recently purchased "Beyond Compare" and I'd like to integrate it with svn, so its launched when I type: svn diff foo.c How do I do this?

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• Compile time type determination in C++

  - by dicroce

  A coworker recently showed me some code that he found online. It appears to allow compile time determination of whether a type has an "is a" relationship with another type. I think this is totally awesome, but I have to admit that I'm clueless as to how this actually works. Can anyone explain this to me? template<typename BaseT, typename DerivedT> inline bool isRelated(const DerivedT&) { DerivedT derived(); char test(const BaseT&); // sizeof(test()) == sizeof(char) char (&test(...))[2]; // sizeof(test()) == sizeof(char[2]) struct conversion { enum { exists = (sizeof(test(derived())) == sizeof(char)) }; }; return conversion::exists; } Once this function is defined, you can use it like this: #include <iostream> class base {}; class derived : public base {}; class unrelated {}; int main() { base b; derived d; unrelated u; if( isRelated<base>( b ) ) std::cout << "b is related to base" << std::endl; if( isRelated<base>( d ) ) std::cout << "d is related to base" << std::endl; if( !isRelated<base>( u ) ) std::cout << "u is not related to base" << std::endl; }

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• Proper use of of typedef in C++

  - by dicroce

  I have coworkers who occasionally use typedef to avoid typing. For example: typedef std::list<Foobar> FoobarList; ... FoobarList GetFoobars(); Personally, I always hate coming across code like this, largely because it forces me to go lookup the typedef so I can tell how to use it. I also feel like this sort of thing is a potential slippery slope... If you do this, why aren't you doing it more? (pretty soon, your code is totally obfuscated). I found this SO question regarding this issue: when should I use typedef in C I have two questions: 1) am I truly alone in disliking this? 2) If the vast majority of people think this sort of typedef use is OK, what criteria do you use to determine whether to typedef a type?

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• Is it normal to get SQLITE_BUSY on a read only database?

  - by dicroce

  I have 2 processes: 1 is writing to a sqlite database, 1 is reading from the same database. Occasioally, I get SQLITE_BUSY on my selects. Is this normal? Is their some option or way I could open the database so that it blocks until it CAN complete the query? (I tried the FULLMUTEX option on the open call but it appeared to have no effect).

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• What feature of C++0x do you think will change day to day C++ programming the most?

  - by dicroce

  Yes, this questions is subjective. That said, it will be interesting. Let's use the "wisdom of the crowd" to get some insight into what day to day C++ development will be like in a few years. What C++0X features do you think will change C++ development the most?

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• What C++0x feature will have the most impact?

  - by dicroce

  What will day to day C++ development be like in a few years? What C++0x features will change C++ development the most? In what order should I concentrate learning these new features?

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