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Published on 2009-02-26T10:11:47Z
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2010/06/17
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Can anybody tell me what is the default value of a variable at the time of declaration in C# and vb??
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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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Hello guys,
i have "UserProfile" in my site which we have stored in xml
fromat of xml is as below
<UserProfile xmlns="">
<BasicInfo>
<Title value="Basic Details" />
<Fields>
<UserId title="UserId" display="No" right="Public" value="12" />
<EmailAddress…
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This code should take an integer, create pipes, spawn two children, wait until they are dead, and start all over again. However, around the third time around the loop I lose my prompt to enter a number and it no longer prints the number I've entered. Any ideas?
#include <stdio.h>
#include…
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In My current application,
I need to import users from gedcom file.
these users may exist in my registered users or i need to create one registered user for the same.
now gedcom file contain s many information
e.g. PersonalDetails,Addresses, Education Details, ProfessionalDetails
this is one sample…
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Hello,
I have a C# program that will open a text file, parse it for certain criteria using a RegEx statement, and then write a new text file with the changed criteria.
For example:
I have a text file with a bunch of machine codes in it such as:
X0.109Y0Z1.G0H2E1
My C# program will take this and…
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I am building a PHP registration form which takes the following fields for up to 20 athletes:
First Name Middle Initial Last Name
Federation Number Address City State
Zip DOB SSN Phone Email
I am only through 7 of the fields for each fighter and my php file is very large (over 40kb). Is…
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