Questions tagged [object-initialization]
56 questions
0
votes
3 answers
StackOverFlowError in Java code
I am writing a simple code and I am receiving an StackOverflowError in following code at line 2: Tmp4 t = new Tmp4 ();
I dont get error if I omit line 6 ( initialization of p) or on omiting line 2. Also I am not doing a recursive call.
I want to…
IDontKnow006
- 15
- 1
- 5
0
votes
2 answers
Dependent fields when using object property initialisation in C#
I was quite suprised today to discover that I can't do the following.
public class NumberyStuff
{
public List Numbers { get; set; }
public int Total { get; set; }
}
var numbers = new NumberyStuff
{
Numbers = new List{ 1, 2,…
fearofawhackplanet
- 52,166
- 53
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0
votes
1 answer
Scala : Calling methods of a class during object initialization
object Program {
def main(args:Array[String])={
val parent = new Parent{
method()
}
}
}
class Parent{
def method(){
println("inside method")
}
}
In the above code, I am instantiating a new instance of…
Aravindh S
- 1,185
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0
votes
3 answers
Java Generic object initialization
Please look at this snippet first :
public MultiThreadManager( Class c) {
T[] allJobs = (T[]) Array.newInstance( c , MAX_THREAD_SIZE ) ;
for ( int i = 0 ; i < MAX_THREAD_SIZE ; i ++ ) {
allJobs[i] = (T) new Object();
…
Akhil Soni
- 73
- 2
- 11
0
votes
2 answers
Writing "reset" method, re-initializing objects not working - Java
I have attempted to create a reset method by "re-initializing" the objects in question to new objects. What is happening is that some of the values stored in the objects are being reset, as per the constructors, yet some are not. Can anyone explain…
Joseph Diamond
- 33
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- 5
0
votes
1 answer
Inheritance of the init function in php
So I have been thinking about this for a while and wondering if my init function is even working at all. This stems from the idea of object initialization in Zend Framework.
Lets Assume I have a base class like such:
class Base{
public function…
LogicLooking
- 916
- 1
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- 32
0
votes
1 answer
ReSharper changes intellisense behaviour when initilizing objects
Let's assume I have a class
public class Dummy
{
public int DummyInt { get; set; }
public string DummyString { get; set; }
}
and somewhere in the code I have:
var dummy = new Dummy
{
In VS10, if I press now 'a' I will get a list of…
Mariusz.W
- 1,347
- 12
- 19
0
votes
1 answer
Copy constructors in object initialization
Theoretical doubt here. Reading a book, and given this statement: StringBad metoo = knot; where:
StringBad is a class
knot is an object of that class
the author says the following regarding copy constructors:
implementations have the option of…
Kurospidey
- 393
- 1
- 4
- 18
-1
votes
2 answers
Object initialization from single DataRow
To populate a List from a DataTable I typically write a statement like this:
List foos = dt.AsEnumerable().Select(dr =>
new Foo { Bar = Convert.ToIn32(dr["Bar"]),
Baz = Convert.ToDecimal(dr["Baz"]) }).ToList();
How may I…
Barry Kaye
- 7,682
- 6
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- 64
-1
votes
2 answers
Object initialization syntax in C++
I noticed a few strange errors when I was trying to initialize constructors. It's easiest if I just show them.
#include
class MyClass {
public:
int var1, var2, var3;
MyClass() {
var1, var2, var3 = 0;
}
…
bigcodeszzer
- 916
- 1
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- 27
-1
votes
1 answer
MVC view-controller
I start to learning MVC and I write my own MVC pattern, and I can do only main-controller and main-view, but I can't understand how to make another controller/action and I want to make some link from my main-view to another page. So I have next…
Nevada
- 277
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