I have a class defined as final. Does it make sense to define the methods as final as well? I know that since the class itself is final it can't be extended, which would make the method final declarations redundant, but I want to work up documentation on the class and others, and thought it'd be help since the final property of the metho...
I am learning how to work with std::vector and want to access its values and functions. I have a vector object inside another object called spectrum. Now when I try to determine the capacity of the vector using .capacity it works fine if I just declare the vector. But when I declare the vector inside another object, I get syntax errors.
...
When accessing member that doesn't
exist, automatically creates the
object.
$obj = new ClassName();
$newObject = $ojb->nothisobject;
Is it possible?
...
I want to create two and three dimensional vectors using a constructor in a class. However, I do not know how for multidimensional vectors.
One dimensional works:
class One{
public:
vector < float > myvector;
One(int length) : myvector(length){}
};
Two dimensional does not work:
class Two{
public:
v...
I need to create a "popup window" in AS3, which can contain things like textboxes and datagrids and stuff like that.
I have searched thoroughly, and have been unable to find such a component or class. Why did they remove the AS2 window in as3? That would have been perfect for this.
The closest thing I could find was http://fatal-except...
I have some movieclips on my main timeline with a class to extend these movieclips
ClickableMovieClip.as:
package {
import flash.display.MovieClip;
import flash.events.*;
public class ClickableMovieClip extends MovieClip {
public function ClickableMovieClip():void {
this.buttonMode = true;
th...
How can I export whole class to shared library?
Is it posible to use THIS library by other languages? ( pascal )
...
Just playin around class
def func(*args, **kwargs):
print args, kwargs
class Klass(func): pass
it throws error
TypeError: Error when calling the
metaclass bases
function() argument 1 must be code, not str
What does it mean, i am passing no str nowhere?
and yes I should be passing class in bases but why didn't error ...
I have many classes to define, but I don't want to repeat the below work:
class A < ActiveRecord::Base
end
Is there any declaration statement to define a class without using the class statement?
...
I've been learning how to use Python for the better part of today after giving up on an ugly bash script.
I'm trying to use 2 classes to define a few arrays of objects in which to store some unique strings and integers (1-10). The objects will consist of the following:
object[i].user
.n # n = i
.name
.co...
greetings. i have the following class:
public class Ship
{
public enum ValidShips
{
Minesweeper,
Cruiser,
Destroyer,
Submarine,
AircraftCarrier
}
public enum ShipOrientation
{
North,
East,
South,
West
}
public enum ShipStatus
{
...
template <class T>
class List
{
public:
List();
~List();
...
protected:
template <class T> struct Item
{
struct Item* next;
T data;
};
...
struct Item<T>* allocate();
};
template <class T>
struct Item<T>* List<T>::allocate() // error he...
Hello,
Im quite new javascript/jquery stuff, but i would like to do this kind of thing with it:
I have four divs side-by-side like this and content in each one. Now if one has more content it gets streched higher. I would like to make the other divs as high too even if they dont have as much content. So basically i want the script goes...
I am writing a Class Library that will be used by other applications. I am writing it in C#.NET. I am having a problem with triggering events across classes. Here is what I need to do...
public class ClassLibrary
{
public event EventHandler DeviceAttached;
public ClassLibrary()
{
// do some stuff
OtherClass....
I am writing a Class Library that will be used by other applications. I am writing it in C#.NET. I am having a problem with triggering events across classes. Here is what I need to do...
public class ClassLibrary
{
public event EventHandler DeviceAttached;
public ClassLibrary()
{
// do some stuff
OtherClass....
I want to parse c++ sources in Python. Namely, information about the structure of the classes.
I need to construct some object in Python that should contain information about c++ class.
Something like this:
[namespace]
function name [: parent]
[constructor([parameters])]
[destructor([parameters])]
public methods([parameters])
private...
I am having a java class Rec. I have two instance of it Rec1 and Rec2. I want to check whether the values of Rec1 and Rec2 are equal. If i do Rec1.equals(Rec2) is it correct way of doing it?
class Rec {
private BigDecimal RecordId = null;
private BigDecimal recSubNum = null;
private BigDecimal FileId = null;
private Str...
Why we use .class files ASP.net?
Cant we use multiple classes as inline in the default.aspx.cs (codebehind) ?
haha..yea i dont have any idea..so question is we do not use in ASP.net ? then where we will use?
...
(I’m sorry if this has been asked before; the search feature seems to be broken: the results area is completely blank, even though it says there are a few pages of results… in Chrome, FireFox, and Safari)
So, I’m just learning C++… and the book I’m moving through is doing a really bad job of explaining constructors in a way that I can g...
I'm trying to understand a general flow of WPF application, it's not everything clear for me, so, please, help me to understand the following:
If I want my database polling Timer in a WPF application was started not from a code behind file of my main window, but from another separate class, how I should implement this?
Should this clas...