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Published on 2010-03-30T06:12:03Z
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How do you duplicate this feature in Java?
In C#, you could use the params keyword to specify variable parameter lists for functions.
How do you do that in Java?
Or do you have to resort to multiple overloads?
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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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I'm currently running the latest version of MAMP on my Snow Leopard OSX, and I'm trying to install MySQLDB.
Downloaded:
MySQL-python-1.2.3c1
I went into the setup_posix.py and adjusted the location of the mysql_config to the one in MAMP: mysql_config.path = "/Applications/MAMP/Library/bin/mysql_config"
When…
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This is probably a very difficult problem to troubleshoot with the information I can practically provide, but I'm hoping someone might be able to at least point me in a possible direction.
I'm trying to install HTK (http://htk.eng.cam.ac.uk/), which, according to this page needs to be installed using…
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this has been killing me for the last 5 hours. I don't seem to be able to get eventmachine running on my debian box.
here this output:
$ gem install thin
Building native extensions. This could take a while...
ERROR: Error installing thin:
ERROR: Failed to build gem native extension.
…
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Hello,
I just came across various overloading methods like type of parameter passed, varying number of parameters, return type etc. I just want to know that can I overload a function with following two version
//function which can modify member
String& MyClass::doSomething();
//constant member…
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Hi all,
I was writing a foreach Loop in PHP5.
Here is the script:
foreach(range('A','Z') as $char) // line 1
{ // line 2
echo strtoupper($char)strtolower($char); // line 3
} // line 4
And I got this error message
Parse error: parse error, unexpected T_STRING in testing.php on line 3
I spent almost…
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