I wrote a simple VB program to work on a database. It uses ADO fuctions.
everything works fine. However, when i try to package it(using visual
studio package wizard) and install it on a clean pc (with no VB installed),
it complains about "ADO can not find provider"
What should I do?
Maybe u can try some stupid easy way,
using access , save the whole article in memo,
using VB to construct the searching fuction.
If it is just keyword search, u don't need to use SQL or other
advance DBMS.
【 以下文字转载自 BuildingWeb 讨论区 】
发信人: isup (No), 信区: BuildingWeb
标 题: How to get button name?
发信站: BBS 未名空间站 (Thu May 31 23:09:24 2007)
There are several buttons in one page. It always calls the fuction no matter
clicking any button. Inside this function, how can we know which button is
clicked? In other word, how can we get value "b1" or "b2"?
The buttons in the HTML are defined like these.
In my case:
fios gave me a router+modem combo
you can still use your own router, just disable e3000's dhcp and connect
it to the combo. :P
I also disabled the combo's wireless.
The combo is stable. It's fuction sucks...
pretty easy,
go to website to search some kind of hacker program for QQ.
they will have different fuctions:
such as ip check, sending message to someone who refuesed you, QQ password
cracking.....
Eclipse is free and has a huge user base, however Eclipse does not have a good
JSP plug in. Don't think it's a problem. Lot of developers prefer to code JSP
without using fancy IDE support.
IntelliJ is the most powerful java IDE I have ever used. The refactor fuction
is awesome. It is not free though.
So for your case, go for Eclipse.
Even many terms are vague in cs.
But these two are not vague at all when we talk about language. actually
they are one of the criteria to distinguish a type strong langauge and a
dynamic language.
aspectj by nature is just another layer of compilation. actually no aop has
ever brought dynamic variable and dynamic functions to the table.
dynamic variable and fuctions are very useful when you do not know what and
how many things you want your object to carry at compilation time.
【 以下文字转载自 BuildingWeb 讨论区 】
发信人: isup (No), 信区: BuildingWeb
标 题: How to get button name?
发信站: BBS 未名空间站 (Thu May 31 23:09:24 2007)
There are several buttons in one page. It always calls the fuction no matter
clicking any button. Inside this function, how can we know which button is
clicked? In other word, how can we get value "b1" or "b2"?
The buttons in the HTML are defined like these.
I need to pass a cell matrix with variable size (m X n) to a own defined VBA
fuction myfun(dataRange as Range). In this function the selected cell
matrix will be stored in an data array. I used to use Range.CurrentArray or
Range.Value2 to store the data into an assigned array variable successfully.
However, it requires the cells contain no formula. If the data in the cells
are obtained by a formula, everything screws up.
The code is shown below:
‘The function stores the data in selected cell mat
☆─────────────────────────────────────☆
isup (No) 于 (Fri Feb 8 19:50:44 2008) 提到:
I want to put the class definition in one .h file, and all inline member
fuction in one .cpp file. By this way, I can hide the souce code from the
class client. It seems not work when I put main() in another .cpp file and
compile the both .cpp files. The error messages say the inline member
funtions are Undefined.
Is it possible to hide the inline member functions' code?
☆─────────────────────────────────────
☆─────────────────────────────────────☆
noid (DoIneedit?) 于 (Tue Jun 3 01:24:54 2008) 提到:
the return value can be const or non-const. If the value is used as the
argument of fuction such as f(a+b), the result of a+b becomes a temporary
object. "Thinking in C++" says the temporary object is automatically const.
As a const, only the const member function can be used. However, my test
case works on non-const member function too. Here it is. What is wrong?
#include
using namespace s
interesting questions. -)
2 is very hard , for 迅雷.
4 is almost impossible , for renren. Man, they do it for a living. give
them
some respect.
3 5 are easy , even for a 10 year kid.
1 depends you want to write your algorithm from scrach or just call fuctions.
1. high likehood to launch a job in US
2. start salary higher but not too high, high intensity of travel
3. Financial statement exposure limited, exit option limited. Hard to get to
Sr. Mgt
4. No need for degree if you can qualify for CPA exam. Need intensive
newworking to get first job. If you have limited channel in large firms,
suggest you go to school and fully utility their career service
5. Age is never an issue in US.
niggy (竖着走的螃蟹), 信区: Accounting
标 题: Re: Any one knows about IT-auditor... 阅读全帖
The incumbent will be responsible for the design of composite and metallic
Nacelle structural components.
Principal Responsibilities: -
- Conceptual, preliminary and detail design of nacelle structural components
- Creation of solid models usig CATIA V5
- Utilize design life cycle software (Enovia)
- Integration of details componenets into assemblies, performing checks for
interfaces in terms of forms, fits and fuctions
- Design of tooling and fixtures to support sub-component testing
- Involvem
If A and B represent certain types of atoms and C represents a specific molecule (ALD precursor):
Theoretically it is possible. ALD is based on surface functional groups. If C only react with A or the surface fuctional group that will react with C is only
on A, such kind of structure can be made by ALD. The real situation is more
complicated, say for example, normally not all A will react with C due to
the bulky size of the precursor C.
However, technically such process can not be called ALD sin
I want to transfer an
fortran array to matlab and plot it using matlab engine every fortran loop.But
the
engine fuctions, as engOpen engClose....,can not be recognize by the MS
powerstation.Do i need to add librares from matlab to Powerstaion?
哪位大虾有经验的请支招。谢谢
I haven't got your problem. The fuction is about fourier transform too.
If the file contains plot, the file runs for 1.14 seconds. For function, I run
[a,b]=function_name, it's 1.17 seconds.
If the file does not contrain plot, the function is even faster, 0.8590 second
vs 0.95 second, the latter is the file (not function)
Anyone would like to share his/her experience? Thanks in advance.
I have a mex function c code in Windows. It runs well in Matlab. How to test
the spped and do the profiling, such as gprof in linux or profiler in
matlab?
Thanks.
The cost function is a strictly decreasing fuction of risk. Ppl told me that
I should use utility function to solve this problem. But I have no idea how
to construct an efficient utility function.
It's not a typical optimization problem, coz, I only need to find a balance
of risk and cost.
Thanks a lot
For all kinds of this porblem:
Theorem:
Suppose there is a start point p in a bounded domain D, then let t be the
stopping time of a brownian motion start from p hit the boundary of D.
Then the expect value of t is u(t). Where u is a fuction such that
Laplace(u)=-2, u=0 on the boundary.
Especially, in a interval [-A,B], the corresponding function u(x)=(x+A)(x-B)
. So the expected value of stopping time is AB.
Thaks; following ur lead, i searched a few more fuctions and the following
seems to work:
x3=combn(3,3)
tx4=combn(5,4)
ttx4=tx4[1:nrow(x3),]
k=0
for (i in 1:ncol(ttx4))
if (sum(apply(y,2,setequal,x=ttx4[,i]))>0 ) k=c(k,-1*i)
x4=tx4[,k]
First, focus on the numerator. Figure out a normal distribution whose pdf
has the same form. Let mu be its mean and sigma be the std.
Second, random select many (say 1000) observations from this normal
distribution.
Second, Compute the mean of a fuction of these observations. The function be
be based on a_i divided by the denominator. You also need to adjust the
result by the normalizing constant.
Note that your integration can be viewed as the mean of a function of a
random variable from the no
