n********r
发帖数: 65 | 1 a simple example:
/***** code begin ************************/
void fn(const int** a)
{
std::cout << a[0][0] << std::endl;
}
int main(void)
{
int** a = new int*;
a[0]=new int;
fn(a);
return 0;
}
/***** code end **************************/
compiling error: int** cannot convert to const int**
I used to use const modifier before all the parameters
that will not change it value in the function,
and it works well if I pass a none const value to that
function. looks like all variabl |
|
h**p
发帖数: 377 | 2 I made a simple GUI using MFC in Visual studio 2005.
It is running fine on my machine. But it cannot run on any machine without
visual studio.
I tried to run the vcredist_x86.exe to install some of the libs on those
clean machines, it's still not working.
does anyone experience the same problem???
thanks a lot. |
|
s*****w
发帖数: 1527 | 3 Hi
i have unsafe checked in the option,
private double[] tt = new double[100];
unsafe
{
double* ptt = (double *) tt;
}
then i keep on getting this
Cannot convert type 'double[]' to 'double*'
why ? |
|
s*****w
发帖数: 1527 | 4 Hi we build windows drivers, then start them as service.
Now if i link with certain intel ipp lib file,
when i try to start this driver, the service cannot start.
If i take the lib out, it runs fine.
So how can this happen ? |
|
s*****w
发帖数: 1527 | 5 Hi,
my case is like this, c# test -> c# dll -> c++ dll
my solution contains all 3 projects.
so if i rebuild all 3 projects and debug from there, it cannot step
into c# dll.
if i run gacutil and reboot, now i can step into c# dll.
once upon a time i was able to step into c++ dll as well, but not now.
To make my life better, i need to hook up with windbg to step into
driver code as well.
So 1st Q:
what're the correct steps to debug into c# dll ? |
|
x*******a
发帖数: 11067 | 6 想法很简单,就是写一个程序用所有机器上的processor来跑同一个模型。模型的输入文
件不一样，结果也就不一样。不同的输入文件在不同的文件夹下面。
我的程序如下（是Fortran的），第一次跑了没问题,但是再跑一次,就出现了这样的错
误信息：
"The process cannot access the file because it is being used by another
process".
请问这个问题是怎么产生的,怎么解决呢?
谢谢！
!--------------------------------------------
program ompHelloWorld
use omp_lib
integer NTHREADS, TID,
!$OMP PARALLEL PRIVATE(TID), SHARED(NTHREADS)
TID = OMP_GET_THREAD_NUM()
PRINT *, 'Hello World from thread = ', TID
CALL RUNMODEL(TID)
!$OMP END PARALLEL
end program om... 阅读全帖 |
|
x***s
发帖数: 3 | 7 Hit by a worm, I saw a pop up window saying "RPC service terminatd
unexpectedly". The worm trys to dial up (my network connection) all the time.
My Norton was disabled at first and then cannot be run anymore. Tried Norton
online scan, no worm founded.
Frustrated! Please help me ba!!! |
|
C***7
发帖数: 241 | 8 Hello, I am using SSH on Window XP to telnet to a server, but can not open
the
graphics display:
Warning: cannot open graphics display
WARNING: Unable to create graphics window. Check your Display settings.
WARNING: Will continue with graphics disabled.
Anybody can help me fix this problem?
Thank you very much! |
|
y******p
发帖数: 336 | 9 help.
sorry i cannot write in chinese.
yesterday, i buy a new dell laptop with window vista.
at first it run well. and then i try to partition the c disk with "partition
magic" but it does not work. the soft showed that it is a error for c disc.
then i run it again, it does not work at all and i try to repair from image.
it does not work and i try to format and reintall. however, i canot format
the c disc. this thing never happen before.
what should i do?
help.
thanks |
|
c**s
发帖数: 268 | 10 I got this error while trying to compile a program using Intel Fortran
Compiler 10.1.
LINK : fatal error LNK1104: cannot open file 'LIBC.lib'
Why? How to resolve this?
Thanks. |
|
q******r
发帖数: 6542 | 11 lenovo 3000 N200，前几天说personal file service failed to logon，不能登陆。
备份数据后就想用机器自带的＂Rescue and Restore ４＂恢复出厂设置。
但是快安装完了才显示＂windows cannot be installed，please restart the
installation＂，机器就不停的自动重启。
诊断了硬件没有问题，不知道软件方面是什么问题？
现在还是vista，可以借个盘装XP吗？还是要先卸掉vista？
多谢~~
bow／／ |
|
w******f
发帖数: 620 | 12 My solaris (sparc) 2.7 cannot boot up. After start the NIS client it stops
there and no response. How can I repair it?
thanks. |
|
m*********a
发帖数: 3299 | 13 While I reinstalled the windows XP operating system to the hard drive C:,there were two err windows poped out. One is "can not find the file "USBEHCI.SYS"". Another is "cannot find the file VIAAGPA1.sys". I would speculate that the first probelm resulted in my USB problem. What kind of mischief the second err will bring up, I am not sure. Doesn't anybody know how to fix them. Your helps are apprecitated. |
|
l***e
发帖数: 42 | 14 Thanks a million!
Problem:
1. Cannot boot Win2000 Pro from C drive alone;
2. Error Message: "NTLDR is missing" "Press Any Key to Restart"
Pre-problem:
0. ThinkPad x22;
1. Duplicated the entire hard disk (system partition included) to a new one;
2. Swapped the new hard disk with all duplicated contents in place of the old
hard disk;
Post-problem:
1. Can boot into normal system in conjuction with a diskette that contains
Boot.ini, NTLDR, NTDetect.com;
2. C root of the new hard disk contains Boot.i |
|
d***o
发帖数: 7 | 15 Hello,
I cannot boot into windows now after I shut down my laptop last night.
Everytime I tried to boot into windows, it goes into blue screen. Can
anybody help me! Thank you very much! |
|
d***o
发帖数: 7 | 16 I cannot boot into safe mode either. I also tried to boot from CD using the
reinstallation CD but everytime it's chekcing the computer hardware, it
stops there. |
|
|
s*****w
发帖数: 1527 | 18 i believe i ran the latest McaFee 1st,
then some of the website cannot bo opened,
like www.dcu.org,
anyone can help, 100000000000000000 thanks ! |
|
b*****s
发帖数: 27 | 19 I have an ftp question that has gotten bigger.
Here are the parameters:
the ftp server side is operational and can be accessed by many machines and
users w/out a problem.
the ftp client (my machine) runs windows xp professional sp2 and IE7.
From my machine, the windows explorer cannot connect to the ftp site with
the follow error message reported: |
|
y******p
发帖数: 336 | 20 help.
sorry i cannot write in chinese.
yesterday, i buy a new dell laptop with window vista.
at first it run well. and then i try to partition the c disk with "partition
magic" but it does not work. the soft showed that it is a error for c disc.
then i run it again, it does not work at all and i try to repair from image.
it does not work and i try to format and reintall. however, i canot format
the c disc. this thing never happen before.
what should i do?
help.
thanks |
|
q******r
发帖数: 6542 | 21 lenovo 3000 N200，前几天说personal file service failed to logon，不能登陆。
备份数据后就想用机器自带的＂Rescue and Restore ４＂恢复出厂设置。
但是快安装完了才显示＂有问题，windows cannot be installed，please restart
the installation＂，机器就不停的自动重启。
诊断了硬件没有问题，不知道软件方面是什么问题？
现在还是vista，可以借个盘装XP吗？还是要先卸掉vista？
多谢~~
bow／／ |
|
f******e
发帖数: 582 | 22 We live in Apt. Here is the configuration of the network in our apt.
Cable Modem -> Wireless Router.
Laptop A connects to the wireless router in a wired ethernet cable;
Laptop B connects to the wireless router wirelessly.
Everything works fine. Then suddently two days ago, B cannot access the
Internet, or the connection of B is VERY slow.
A's connection is fine.
No change is made. Why is that?
Thanks a lot. |
|
w*****s
发帖数: 122 | 23 If you cannot see all the characters, then
your browser does not treat Numeric Character References correctly (according to HTML 4 or XML rules); or
you do not have the correct font installed or selected;
you browser uses the "encoding" to determine which font to use, and the font it has selected does not have the
characters.
Try changing the "Encoding" menu item (e.g. to Big5 or UTF-8): it is under a different menu on different browsers. ) |
|
E*****1
发帖数: 610 | 24 I cannot get beta-actin, other proteins is ok.
I tried several actin antibodies, none works.
I am thinking maybe semi-dry transfer too long, but 11-40KD marker still
there.
Whats happened? |
|
s******y
发帖数: 28562 | 25 You mean you cannot detect beta-actin by WB on your membrane? |
|
E*****1
发帖数: 610 | 26 regular protein, I got it before
But I cannot get it now
WB reagnet? What is that? |
|
E*****1
发帖数: 610 | 27 thanks. Dear
I think I use this one too but I cannot get ....55555 |
|
E*****1
发帖数: 610 | 28 I did the experiment a month ago, good.
I used the sample to re-run, actin cannot appear |
|
E*****1
发帖数: 610 | 29 All the low molecular cannot be seen in my membrane, what happened??
I borrowed th new membrane |
|
l*****7
发帖数: 8463 | 30 Why NYT, NPR and BBC cannot face the reality?????
NATURE, as a top scientific journal, can face the scientific reality of
publishing an article, which humiliate a Chinese swimming athlete without
any sound scientific data and analysis. The official NATURE's Apology,
whether or not sufficient, is a great first step toward the scientific
justice, honest and being trustworthy. In contrast, the NYT, NPR and BBC
have done nothing so far for their roles of propaganda of racial
discrimination/bias. ... 阅读全帖 |
|
l*****7
发帖数: 8463 | 31 Western media's shameless racial discrimination
Negative drug tests cannot prove no doping !!!!!!!!!!!
This is the argument which has been frequently used and accepted in the
Western media.
Based on this argument, the western media attack any athletes they
discriminate.
I agree with this argument in that you need to suspect the people who have
the ability to do things or performed in an extra-ordinary manner.
However, there is a problem here. To the common people, all the Olympic
athletes are th... 阅读全帖 |
|
|
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l****7
发帖数: 148 | 34 Cannot reply post "版主请进" , what happened? |
|
w******8
发帖数: 59 | 35 Help please. Once I installed the new version of R. This error message
appears when I type "x11()": Error in
x11() : X11 module cannot be loaded
What should I do? I've searched on the internet and don't know what to do
yet.
Thanks for your help! |
|
S******y
发帖数: 1123 | 36 I am working on a web mining project.
However, on my PC at work, Python cannot access internet
Does anybody know how to solve this problem?
Thanks! |
|
x**g
发帖数: 807 | 37 遇到一个存储空间的问题，诚心请教版上大牛们。问题是这样的，
我在64位的台式机上做一个Bootstraping，用Type=bca算置信区间。机器也是64位的，
Windows操作系统，4GB RAM。机器上装的R也是64位的，并且修改了设置。
memory.size(1000000000000)
谁知算到一半，得到一个warning message如下：
Error: cannot allocate memory block of size 2.3 Gb
请问，我该怎样做才可以把这个Error消除掉，继续运算得到结果呢？ |
|
a*******g
发帖数: 80 | 38 I imported this data set before but after reinstalling sas 9.3, I ran the
same
codes and was returned with sas error:
ERROR: This DBMS table or view cannot be accessed by the SAS System because
it contains column
names that are not unique when a SAS normalized (uppercased) compare
is performed. See
"Naming Conventions" in the SAS/ACCESS documentation.
ERROR: Import unsuccessful. See SAS Log for details.
How can I solve it?
Thanks very much!! |
|
a***t
发帖数: 333 | 39 I went back to China this summer with my laptop. After I came back, I can no
longer visit a few boards like Military etc. using my laptop. It says:
Users in China cannot visit this board. What can I do? Thanks. |
|
s*******n
发帖数: 3 | 40 I cannot log on using my previous username: smxzr
(I was told that the password is WRONG - but it is the correct one)
pls help me.
I have to register a new username to report my issue.
thanks. |
|
F*****L
发帖数: 10 | 41 I deactivated my phone from freedompop but still cannot join the Sprint free
1 year plan. Always got the message "Ineligible, this phone does not
qualify for this offer". I also called the Sprint support number but they
could not manually add my phone either. Any suggestion?
Thanks. |
|
p**********e
发帖数: 177 | 42 cannot post chart, but interesting to see head and shoulder breakout might
have been completed for znga.
1/24 and 4/1 being the shoulders.
thoughts? |
|
x*h
发帖数: 757 | 43 sorry I cannot type Chinese here.
I verified the GV number on the softphone.
The SPA1000 was also set accordingly.
But the caller id is still some random one, did I miss something? |
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