Simple question: If my XP box has the cable modem connected through a router, is there any advantage to enabling the XP firewall?
I understand XP's firewall only protects against incoming attacks, which are already protected by the router's NAT, correct?
I have a webservice with a method that uses "out" parameters to return data to the client.
When a client calls up the WSDL for the webservice and clicks on the method, it says "The test form is only available for methods with primitive types or arrays of primitive types as parameters."
Is...
I am calling a webservice that will return multiple integer values, so I assume the best way to do so is pass the variables by ref, right?
So I define my variables, and call the webservice...
int foo;
ret = mywebservice.mymethod( ref foo);
But I get a compilation error: "use of...
I am using table header cells to hold hyperlinks and am including mouse attributes etc like so:
<th class="subitem" onMouseover="this.className='subhover'" onMouseout="this.className='subitem'">
The subitem class contains a lot of attributes like colors, etc.
Is there a way to store...
I want to change a DHTML button when the mouse rolls over by changing the class, like so:
<div class="normalclass"
onMouseover="this.className='hoverclass'"
onMouseout="this.className='normalclass'" >Testing</div>
So my normal class has several attributes like
.normalclass
{...
On the Kim Kommando show, Kim said that latest statistics reveal that the average computer (without firewall & virus protection) gets infected within 5 minutes after being connected to the internet.
My understanding is that if you don't execute unknown executables (like email attachment), that...
Looks like Brother Bill is still busy trying to put American IT workers out of work.
http://www.cnn.com/2005/TECH/biztech/04/27/gates.immigrants.ap/index.html
I need to write a C# webservice containing methods that accept or return numerous parameters, and have heard that the best way to pass the parameters is to use a dataset object, but have yet to find a simple example as such.
I would very much appreciate if anyone could provide a real simple...
I know absolutely nothing about python but I found a cool python script which is a Gmail notifier for KDE under linux (at http://gmail-notify.sourceforge.net )
I want to run this on my knoppix liveCD, which is unfortunately missing some of the import libraries. Specifically, these are...
I'm learning perl/tk programming - what tk binding can I use to call a function that does cleanup before closing the app when clicking on the X in the upper right?
I guess this would be the equivalent of the VB unload method.
How can I test if a certain port number on my home server is reachable from my work pc?
Say for example I want to see if port 7070 is reachable. I can try to telnet on port 7070 from work, but if I don't have a service running on that port, I might get a "connect failed" message, which doesnt...
I want to disable the power/sleep buttons that are on my keyboard, since I accidently hit them and turn the computer off.
Is this something that has to be disabled in bios? This is on a dell lattitude laptop c610 and I don't know how to get into the bios before the harddisk encryption software...
I am trying to get one Tk perl script to send a message to the other like so:
Sending progam...
use Tk;
my $mw = MainWindow->new();
$mw->send('Foo' => $file_name);
Receiving program...
use Tk;
my $main_window = MainWindow->new(-title => 'My other prog');
$main_window->appname('Foo')...
I have a command that will take a couple minutes to execute.
I want to do something like this:
system(command) until (done or user_aborted_with_keypress)
quit if done;
do something special if user hit 'N'
Any ideas on the best way to do this?
I downloaded some java code which contained a line like so:
for (MidiSynthListener t : c){
Compiling gave me the following error:
MidiSynth.java:182: illegal start of expression
Any idea what this is about? I think the code is for java 1.5 (not sure if its backwards compatable), whereas my...
I need the unix shell equivalent to the "perl" die command
e.g. die "you must be root user to run this so goodbye"
I would expect this to work but it doesnt
[ "$UID" = "0" ] || (echo your not root so goodbye; exit -1 )
echo if you see this then you must be root
Is there a way to group the 2...
I understand that the javax.sound.midi sequencer class utilizes an audio sample library for wavetable synthesis, but the sound samples are of low quality.
Is there a way to replace java's sound library with a better library of samples?
I'm trying to run a java example I downloaded from http://www.jsresources.org/apps/midiplayer.html
I must be doing something wrong because I get the error
Exception in thread "main" java.lang.NoClassDefFoundError: org/jsresources/apps/jmvp/manager/ResourceManager
when I execute it like so...
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