How to do this in Delphi: procedure ToggleVisibility(ControlClass : TControlClass); var i : integer; begin
When casti开发者_运维百科ng a varchar value to MONEY it is rounding the value to the nearest 0.10, how do I prevent this rounding up?
I have saved an ArrayList to the session object. I am trying to retrieve it using sriList 开发者_JAVA百科= session.getAttribute(\"scannedMatches\");
I\'ve got a method that receives an Object[] and then performs actions on that array. At first I was passing in this array as an IEnumerable<T> however the T can be of two different types.
I have a small question: how do I find out what type a C++ pointer is? I often use a small function in my console programs to gather input, which looks something like this:
Let\'s say I have type A, and a derived type B. When I perform a dynamic cast from A* to B*, what kind of \"runtime checks\" the environment performs? How does it know that the cast is legal?
I have a function which returns the inner text of an xml element.It returns it, however, as a const wchar_t*.I wish to return this value as 开发者_Python百科an integer (And a float in some other cases
Again disclaimer disclaimer still learning C# and OOP generally so I hope you\'ll be patient with me :)
I have an external Web Service that returns back its own object, and I would like to get it to compile to my interfaces is this possible?
I wanted to write a standard stack in C but I am not sure if my stk_size() function could work on other platforms except for my 32bit pc. I read that its not good to cast a pointer to int.
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