I need to store in my object which values have already been handlerd, I am doubting what would cost more performance, should I create an array that stores: The instance references (they are not structs, only ref classes) The hashcode of the items The name of the name of the properties (string) that have been handled Update my aim is ...
Hi, I would like some help (and I'm new to this site) I want a typewriter-effect. So that it looks like the code in the string is typed character by character (for an animation). However, I get a #1009 back. It talks about a null object reference (the error is in Dutch). My dynamic text field is in the same scene, on a different layer...
PHP has a great downloadable reference - since there's nothing similar for HTML I'm looking for a great HTML book that describes each element one by one .. almost like a specification for HTML, but written in simple terms that an entry-level programmer could figure out and learn from. Now don't give me the W3C HTML spec since that's far...
I have this code that executes when a player attempts to eat something: def eat(target='object'): global current_room global locations global inventory if target in inventory: items[target]['on_eat'] #This is showing no results. else: print 'You have no ' + target + ' to eat.' and this code for item...
I have 2 assemblies. Assembly2 is referenced by Assembly1. Why is Assembly2 locked? I thought the whole assembly is loaded into the RAM by the JIT-Compiler, isn't it? How does the machinism work when a referenced assembly is called? ...
Say I have the following class... Class1 { private ArrayList myList; private Class1 { // Here fill myList with a bunch of Foo objects. } public ArrayList GetList() { return myList; } } Then say in some other class you have the following code... Class1 myClass = new Class1(); Foo myFavoriteFoo = myClass.GetList...
In Visual Studio 2008 you are able to reference JavaScript files within other JavaScript files to expand syntax-highlighting across multiple files. Can the same be done with CSS? ...
i have an xml schema <xs:complexType> ... <xs:attribute ref="unaryOperator"></xs:attribute> </xs:complexType> <xs:attribute name="unaryOperator"> i try to use it in my xml file like this <inv_constraint unaryOperator="not"> The editor gives me this error: Description Resource Path Location Type [...
Suppose I have a class class Foo { : : } I have another function void getf( Foo &f) { : : std::cout<<sizeof f<<std::endl; } After I process the data and assign a lot of data to f (vector included in Foo members), I need the size of f object However, as what I did above, I always get 16, which is the size of a reference here....
class CDate { // some declarations public: CDate& operator ++ () { // increment function; return *this; } }; Does the '&' mean a reference that is being a return? Thanks SpecC ...
I've made a C# class library and am trying to use it in another project. I followed these instructions but am getting the following errors: The type or namespace name 'TF2Reader' could not be found (are you missing a using directive or an assembly reference?) The type or namespace name 'Log' could not be found (are you missing a...
As far as I can see, most C and C++ compilers - be it GNU Compiler Collection, be Intel, among others - share a very similar command-line syntax. But I have not found a general reference what this de-facto standard constitutes, not to speak of any subtle differences between different vendors. Hence I would like to see such a general ref...
I'm trying to set up an assembly binding redirect, using the following app.config: <configuration> <runtime> <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1"> <dependentAssembly> <assemblyIdentity name="Microsoft.AnalysisServices" PublicKeyToken="89845dcd8080cc91" /> <bindin...
I am updating a component via AJAX in JSF: <h:form> <h:outputLink>Click me <f:ajax event="click" render=":messages" /> </h:outputLink> </h:form> <h:messages id="messages" globalOnly="true" /> As the <h:messages /> resides outside <h:form /> I have to prefix the ID with colon (:). This works. However, if I put this sa...
I have two assemblies A & B. A has existing reference to B and it must be kept that way. Right now I made some changes to B that need to refer to A. So circular reference occurs. Bit of details: A has a few property grids that the dialog in B needs to be hosted. So to avoid this circular reference issue I tried to define interfaces to...
hi, Just getting into C++. I'm getting constantly thrown off track when I see the symbol for multiply (*) being used to denote the dereferencing of a variable for example: unsigned char * pixels = vidgrabber.getPixels(); Does this throw other people off? What's the tip for getting my head around this? Thank you. p.s. I have an...
I am reading the book "Professional Assembly Language", with sample code written for Intel IA-32 processors. Assembler used is GNU Assembler. Where can I find this Assembly reference? For example, writing Assembly for Windows, I can find the reference in Intel WEB site. What about Linux and GNU Assembler? ...
I am using MonoDevelop 2.2 from the Debian testing repository. I have installed the addins for GTK support, for version 2.8 and 2.10. When I compile my solution, I get warnings saying Warning: Assembly 'glade-sharp, Version=2.10.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f' not found. Make sure that the assembly exists in disk....
I've tested the following and it works on both PHP 5.2 and 5.3, however, it's not documented anywhere as far as I can see so I'm evaluating its use. I have a function in a class called isValid, this checks a hash to see if the given value is in the set of allowed values. There are some values that are valid, but deprecated; I'd like my ...
From what I understand, when assigning a struct variable to another one, the first one is usually copied instead of creating a reference: public struct MYSTRUCT1 { public byte val1; } // (...) public DoSomething() { MYSTRUCT1 test1; test1.val1 = 1; MYSTRUCT1 test2 = test1; test2.val1 = 2; Console.WriteLine(test1...