If that function belonged to a class named ClassA then this would be how you’d do it: var c = new ClassA(); c.AdvertisingBot( player, packet); Obviously you’d need an instance for that types represented by the variables player and packet. Your question is lacking detail… solved Calling function C# [closed]
Instead of manually constructing the XML file, use a XML serializer instance. For it to correctly generate the structure, use a wrapper-class with decorated properties as follows: class XmlOrderTemplate { [XmlArray(“OrderTemplate”)] [XmlArrayItem(“Order”)] public List<OrderTemplate> Orders {get;set;} } using(var sw = new StreamWriter(fullPath)){ var serializer = new XmlSerializer(typeof(XmlOrderTemplate)); serializer.Serialize(sw, new XmlOrderTemplate {Orders = Data}); } 2 … Read more
Memoise it. It’ll still be called multiple times, but only do the full work once: private List<string> _states; //if GetStateList() doesn’t depend on object //state, then this can be static. public List GetStateList() { if(_states == null) { List lstState=new List(); lstState.add(“State1”); lstState.add(“State2”); lstState.add(“State3”); _states = lstState; } return _states; } Depending on threading issues, … Read more
Looks like EEXIST pathname already exists and O_CREAT and O_EXCL were used. solved Error on file open: File exists
I applaud your decision to follow your approach through. Allow me to start a step-by-step answer according to the compromise described here (applicable to homework, challenges and very disciplined self-learners like you):How do I ask and answer homework questions? Step 1: You program is able to look at digit by digit of the number in … Read more
No. Overloads have to differ in signature, and in this case there’s nothing to vary because the function doesn’t have any arguments. If you had more than one identical toString function, how would the compiler know which one you intended to call? 1 solved How many overrides can be in the to string method of … Read more
The problems seem pretty straightforward. warning: #warning This file includes at least one deprecated or antiquated header which may be removed without further notice at a future date. Please use a non-deprecated interface with equivalent functionality instead. For a listing of replacement headers and interfaces, consult the file backward_warning.h. To disable this warning use -Wno-deprecated. … Read more
To preserve the integrity of your database you should add a unique constraint to this column in your database and then catch the exception of the violation of this constraint when performing the UPDATE/INSERT query. solved Prevent duplicate user from being added to database
Why does the || (or) and && (and) operator in JavaScript behave differently than in C (returning non boolean value)? solved Why does the || (or) and && (and) operator in JavaScript behave differently than in C (returning non boolean value)?
In C, double has at least as much precision as, and usually more than, float, and has at least the exponent range of, and usually more than, float. The C standard only requires that double be able to represent all the values of float: “The set of values of the type float is a subset … Read more
Yes, it matters. The arguments must be given in the order the function expects them. C passes arguments by value. It has no way of associating a value with an argument other than by position. The names you use in the arguments passed to the function are irrelevant. C does not examine the argument names … Read more
What’s the expected output of 12.3 % 4.2 ? If you have an answer for that, you also have to roll your own implementation, built in operator% works for integer types only. If you are fine with that, but your arguments happen to be floating point values, round/floow/ceil/cast them. e.g: static_cast<uint64_t>(double_value); solved invalid operands of … Read more
I solved using Generics in this way in the BaseFactory: public T Create<T>() { return (T)Activator.CreateInstance(typeof(T), this); } then my DerivedFactory is simply this: namespace FunzIA.DL.Factory { public class SocietyFactory : BaseFactory {} } so i can write Society actual = SocietyFactory.InitCreation() .WithCode(idExpected) .Create<Societa>(); solved Create a base fluent ordered constructor
How about using System.IO.Ports.SerialPort.Encoding Property? Like this: Encoding enc = new UTF8Encoding(true, true); YourPort.Encoding = enc; 6 solved SerialPort receive ?? chars, encoding is not right
The potential effects of a function include: Returning a value. Modifying an object, including either objects the function can access through pointers or objects with external linkage. Accessing a volatile object, as above.1 Modifying a file (a stream). So, if a function does not return a value, it can still modify an object, as in: … Read more