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I think I may know the answser:

please see this article: http://blogs.technet.com/b/markrussinovich/archive/2009/03/26/3211216.aspx

there is a 491mb limitation on xp for paged pool

I think I'm having the same issue.

Does anyone has an answer?

hello guys,

i can't understand the ip address and the subnet mask.


my first question is:

is the "subnet mask" only for the subnet?

given a public ip, and a subnet mask, can you tell...

hello guys,

i'm implementing a simple game with c#. question is how to redraw the window form.

my game loop is really simple:

while (!stop)
{

...

hello guys,

my program runs ok under the debug mode, but a little bit slow. so i compiled it with the release mode. and the program crashes.

the problematic function is the __tmainCRTStartup()...

hi guys,

if i have a very large binary file, i only need to modify only value inside, can i do this without loading the file in? how?

thanks.

hello guys,

i'm helping someone to update an old .net 1.1 code to the new .net 2. 0, is there anyway that i can change the windows form from the old style to the new style. say if i add a new...

hello guys,

i'm writing a windows application. once the user click on a button, i will run a loop. the loop will take a long time to finish, and during the execution the program looks like dead. i...

hello guys,

i have a very simple class:

class A
{
float k[100];

void assignValuesToK()
{

after copy msvcr90.dll to the project folder, now i see new problem:

application made an attampt to load the c runtime library incorrectly

hello folks,

i have an annoying problem:

i duplicated one of my old vs2008 project folder, and did some modification on the duplicated one. everything just fine, but since the two projects are...

hello guys,

my program crashes, because some of the floats have a value of -1.#IND

i know it is a symbol for infinity and probably caused by overflow.

but my question is how to debug this...

could you please give me an example

hello guys,

i'm interested in a stock analysis program, but i don't how to get the stock prices.

does anyone know some service or api can do this?

thank you.

hello guys,

one of my computer architecture homework tasks is to count the top 20 mostly executed assembly instruction.

i couldn't find any such tool working under windows xp, but i know a...

vtune gives an event based sampling test, which is similar to instruction count, but not exactly.

there is a tool, called simplescalar. but that thing is very stupid, it doesn't compile.

unfortunately it doesn't

i just found out that vtune will give that information.

hello guys,

i'm working on my computer architecture homework. of the tasks is to run a benchmark and count the top 20 mostly used instructions.

but i don't know what kind of tool can do that.
...

hello guys,

i have a basic and maybe stupid question. how do the computer know which process is listening to which port.

for example i have several web browsers installed on my machine.

and...

hello guys,

in my program, i need to check if an arbitrary 3D line segment intersects with any edge of a 3D triangle (but they are actually in the same plane).

my approach is to solve the...

hello guys,

i know very little about network programming. i have some basic questions,

i'm using a school machine, which has no public ip address. i'm wondering how to send things from a...

i guess i know the answer,

i tried acos(1.00020001f), the result was -1.#INF

hello guys,

in my program, i need to get the angle between two normals.
i first get the dot product of the two normals and use acos to get the actual angle.

the code is rather simple like...

hello folks,

my program runs too slow, so i did a profiling test. the result showed that i'm using too many std::vectors.

the profiling tool i'm using is AMD's codeAnalyst , however one weird...

the error happens when i trying to do this line:

Math::Vector pre=edgeAroundVertexIter->middlePoint;

the error message also says:

const...