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Published on 2010-05-07T09:56:16Z
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Hi, I have a string that contains the name of a class variable that I know exists for class A. I need to get the value of this variable (i.e. dereferencing), how do I do it?
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I am facing a problem after applying max-width hack for IE7.
In mozilla, width of the div is flexible and adjustable as per the image width in the div.
But in IE7 it is taking the max-width as width of DIV.
Below is my HTML code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"…
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This article will teach you how to get information about some class like how many methods are there in class, how many properties are there etc..
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I have a class whereby a method calls a nested class. I want to access the parent class properties from within the nested class.
public class ParentClass
{
private x;
private y;
private z;
something.something = new ChildClass
public class ChildClass
{
need to get x, y and z;
}
}
How do I…
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I have a project created in Eclipse, and I defined an interface and a class for dynamic class loading, the class is in the project directory,
so I have this code in my project:
if (handlerClassName != null)
{
TypeHandler typeHandler = null;
try {
typeHandler =…
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I have number of DTO classes in a system. They are organized in an inheritance hierarchy.
class Person
{
public int Id { get; set; }
public string FirstName { get; set; }
public string ListName { get; set; }
}
class PersonDetailed : Person
{
public string WorkPhone { get; set; }
…
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I have set an array in my config file that I use global in my functions.
This works fine, but now I want to pass the name of this array as a @param in my function.
// in config file:
$album_type_arr = array("appartamento", "villa");
global $album_type_arr; // pull in from db_config
echo $album_type_arr[0];
function…
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I have a tricky one.
By means of a <cfoutput query="…"> I list some records in the page from a SQL Server database.
By the end of each line viewing I try to add this in to a record in a MySQL database.
As you see is simple, because I can use the exact variables from the output query in to…
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One of the very tricky question asked in an interview...
we need to swap the values of two variables like a=10 and b=15
Generaly to swap two variables values, we need 3rd variable like..
temp=a
a=b
b=temp
Now the requirement is, swaping value of two variable values without using 3rd variable…
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Hey guys...
$bookA = "123";
$crack = "A";
I want to do something similar to this:
echo $book$crack;
Such that the output is 123.
What is the correct syntax for the echo command?
Thanks.
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is it possible to copy a variable like this this?
class Colours {
var $var = "one";
var $var2 = array('something', $var);
}
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