How to specify anonymous object as generic parameter?
Let’s suppose I have the following task: var task = _entityManager.UseRepositoryAsync(async (repo) => { IEnumerable<Entity> found = //... Get from repository return new { Data = found.ToList()...
View ArticleUse a type generated from reflection as a generic type parameter?
I am getting the type to set from a string via var resultingType = Type.GetType(stringOfType); and this works giving the correct type. Then I am using caliburn.micro database mapping to try to pull the...
View ArticleHow can i get refresh time from html input box and refresh it with that...
i want use auto refresh page in html code,i use this html code: <meta http-equiv="refresh" content="5" > every thing is ok,but i want user enter number into the this html input box: <input...
View ArticleES6 destructuring object, default value on assignment when not used as a...
I’ve got: const fs = require('fs'); const packageConfig = JSON.parse(fs.readFileSync('./package.json')); const { jspm: { configFile: jspmConfigFile }} = packageConfig; but packageConfig‘s value for...
View ArticleHow to initialize a vector of shared_ptr for classes that take one parameter?
The following is the expanded version, which works fine, only I’d like to use an initializer list vector<shared_ptr<Foo>> inputs = { make_shared<Foo>("foo"),...
View ArticleWhy SFINAE requires the ‘Enable’ class template parameter?
(this question is not related to C++11/C++14: the examples are compiled using C++03) enable_bool<T> has a member ::type only when T is bool template <class T> struct enable_bool {};...
View ArticleSFINAE specialization: Why C++ compiler (or standard) does not allow template...
This question already has an answer here: std::enable_if to conditionally compile a member function 6 answers Example of a working SFINAE template specialization available on Coliru. #include...
View ArticleSystem.Action delegate ignore parameter?
I have this: public event Action<BaseCommodity> OnGatherActionSelected = delegate { }; gmp.OnGatherActionSelected += m_Worker.CharacterActions.StartGatherMaterials; // << takes a parameter...
View ArticleHow to write .htaccess file to get everything after slash as parameter?
I have a URL i.e “www.mysite.com”. I want to send parameters via url in following ways: www.mysite.com/count www.mysite.com/search_caption?query=huha www.mysite.com/page=1...
View ArticleHow should I pass a Texture2D as a parameter?
I’m making a game in C# and XNA and I want to use a Texture2D as a parameter in a class constructor. Which of the following methods should I use? 1. //Load the texture as a variable and then pass it...
View ArticleCan you reference ‘this’ class as a generic parameter? [duplicate]
This question already has an answer here: Is there a way to refer to the current type with a type variable? 5 answers I have had a bit of a problem a few times where I want to do something like this:...
View ArticleHow to pass ArrayList from Java to MySql procedure as parameter?
I need to pass ArrayList (Object is user defined type) to MySQL procedure using JDBC. The post How to pass ArrayList<Object> from Java to MySql procedure as parameter? appeared first on BlogoSfera.
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