The other thread mentioned Marsaglia’s xorshf generator, but no one posted the code. static unsigned long x=123456789, y=362436069, z=521288629; unsigned long xorshf96(void) { //period 2^96-1 unsigned long t; x ^= x << 16; x ^= x >> 5; x ^= x << 1; t = x; x = y; y = z; z = t …
I also wanted to modify my headers, but i needed to hide as much as possible. It is the same for Add or Remove or both, it is just headers. 1) You can set MvcHandler.DisableMvcResponseHeader = true; in the global.asax protected void Application_Start() { MvcHandler.DisableMvcResponseHeader = true; } and protected void Application_PreSendRequestHeaders() { Response.Headers.Remove(“Server”); Response.Headers.Remove(“X-AspNet-Version”); …
As I understand it, the purpose of signaling NaN is to initialize data structures, but, of course runtime initialization in C runs the risk of having the NaN loaded into a float register as part of initialization, thereby triggering the signal because the the compiler isn’t aware that this float value needs to be copied …
Update: Thanks to Faisal Vali and Richard Smith, this bug has been corrected in Clang ToT; see the test file introduced by the commit. According to ยง8.5.1 [dcl.init.aggr] it appears that Clang is wrong: 11/ Braces can be elided in an initializer-list as follows. If the initializer-list begins with a left brace, then the succeeding …
UPDATE: Following the discussion in the comments, I added some more evidence at the end of this answer. Disclaimer: I admit this answer is rather speculative. The current formulation of the C++11 Standard, on the other hand, does not seem to allow for a more formal answer. In the context of this Q&A, it has …
Unity package isn’t a good example because you should use it only in one place called Composition Root. And Composition Root should be as close as it can be to application entry point. In your example it is CompanyName.SomeSolution.Application Apart from that, where I work now, exactly the same problem appears. And what I see, …
Delegates are just a way to pass around a function in a variable. You pass a delegated function to do a callback. Such as when doing asynchronous IO, you pass a delegated function (a function you have written with the delegate parameter) that will be called when the data has been read off the disk.
Why the current attempts fail std::tie(a, b) produces a std::tuple<int&, string&>. This type is not related to std::tuple<int, string> etc. std::tuple<T…>s have several assignment-operators: A default assignment-operator, that takes a std::tuple<T…> A tuple-converting assignment-operator template with a type parameter pack U…, that takes a std::tuple<U…> A pair-converting assignment-operator template with two type parameters U1, U2, …
In the C99 Standard, 7.18.1.3 Fastest minimum-width integer types. (7.18.1.3p1) “Each of the following types designates an integer type that is usually fastest225) to operate with among all integer types that have at least the specified width.” 225) “The designated type is not guaranteed to be fastest for all purposes; if the implementation has no …