I use Visual Studio 2008, MySQL 5.0.90,Qt 4.6.3 and C++
I try connect MySql but it gives this error messages.
Driver not loaded.
I am new programmer. How cann I solve this problem? Thank a lot.
How do I parameterize a query containing an IN clause with a variable number of arguments, like this one?
select * from Tags
where Name in ('ruby','rails','scruffy','rubyonrails')
order by Count desc
In this query, the number of arguments could be anywhere from 1 to 5.
I would prefer not to use a dedicated stored procedure for this (or XML), but if there is some fancy SQL Server 2008 specific way of doing it elegantly, I am open to that.
I feel a little silly asking this, seems pretty simple but I can't find the solution anywhere.
I have a trackbar made in visual studio 2008 and I want to use it to adjust an image threshold but I can't find the code to retrieve the sliders/markers position.
Any help would be much appreciated and I am using C++
Hi
I need to retrieve only selected portion of a webpage (user open a webpage in web-browser control, then he/she would select some portion of a webpage, i just need only those selected portion/text) in vb.net in visual basic language. How to do ?
i am using microsoft visual studio 2008
Language: Visual Basic
FrameWork: vb.net 3.5
I have the following folder structure:
FolderA
--Folder1
--Folder2
--Folder3
...
--Folder99
Folders 1 through 99 have files in them.
All I want to do is to copy ALL THE FILES into ONE FOLDER, basically do a FolderA copy, and wipe out Folders 1-99 keeping all the files.
I'd like to do it with Robocopy from cmd.exe if possible (Windows Server 2008)
Hi,
I'm using Visual Studio Team System 2008 to run Load Tests.
I have a test that executes a web service request and I would like to know how much
time was spent in each layer of my application e.g.
Time spent in IIS,
Time spent in my Server application
Time spent in SQL Server
Can I get this sort of information by setting the performance counters in
my load test properly?
Thanks
Hi all, i want to ask about development in blackberry. I have background in .Net winform.
If i want to develop an application to show data from Ms.SQL server 2008 database in blackberry. what should i learn and what should i do ? thank you for your advice.
I would like to place one image to panel control in windows mobile application,but in properties to that control we have only backgroundcolor.what to do in this type of situation?
I am using VS 2008,windows mobile 6 professional
I have a need of checking whether there is the date in the string or not.
FUTIDX 26FEB2009 NIFTY 0 -- There is date in the string.
FUTIDX MINIFTY 30 Jul 2009 -- There is date in the string.
FUTSTK ONGC 27 Mar 2008 -- There is date in the string.
How can I do that ?
I am parsing table information from the html table.Now I want to check whether there is date in the records for one particular column.Means I want to check whether there is date in the string or not .And date can be in different format like the string can be
FUTIDX 26FEB2009 NIFTY 0 -- There is date in the string.
FUTIDX MINIFTY 30 Jul 2009 -- There is date in the string.
FUTSTK ONGC 27 Mar 2008 -- There is date in the string.
What should be the regular expression for that ?
Hello everyone,
I am using VSTS 2008 + C# + .Net 3.5 on Windows 7. I want to use Expression Encoder 3 to generate thumbnail image for video (wmv format) every 30 seconds -- e.g. for a 5 minutes video, there will be 10 thumbnails which reflects video at the time of 0 second, 30 second, 1 minute, 1 minute and 30 seconds, etc.
Any reference code?
thanks in advance,
George
Hi all, as the title says I'd like to somehow get the cache behavior of my code. I'm running Windows 7 64-bit edition, compiling on Visual Studio 2008 Professional Edition, compiling C++ code.
I understand that there's Valgrind under Linux, but are there any free alternatives I could use, or methods otherwise?
Thanks!
I know I can pass a function pointer as a template parameter and get a call to it inlined but I wondered if any compilers these days can inline an 'obvious' inline-able function like:
inline static void Print()
{
std::cout << "Hello\n";
}
....
void (*func)() = Print;
func();
Under Visual Studio 2008 its clever enough to get it down to a direct call instruction so it seems a shame it can't take it a step further?
I used to see any .net source code (like System.String) with ReSharper and Visual Studio 2008. since I migrated to Visual studio 2010, this option doesn't give the full source code but just the definitions of the class.
How can I fix this, to use the microsoft's symbols server again?
I have two independent projects in my Visual Studio 2008 solution. Both has its own App.config. But in one project, I need one or two properties defined in another project's App.config. Is it possible to share part of the App.config contents from other project?
The only way to install windows-service I know is using "Visual Studio 2008 Command Prompt", Is there a way to install windows-service on a machine which isn't having Visual Studio installed (assume that .Net version 2.X is installed.)
See title. Basically, the data in this report is set up such that each value in Field A has multiple corresponding values in Field B, and I need to display Field B as a comma-separated list. According to the internets, this is totally easy via a combination of Join() and LookupSet() in 2008... but I'm on 2005. Anyone know how I can do this?
I've been facing an issue with Zend framework running on my local Wamp 2.2 server. I am not sure what I'm doing wrong but ZF2 seems to load really slow when making an http request. Any other request to a php or html file seems to run smoothly.
Also, sometimes when the loading time takes longer, I get this message: "The connection to [virtualhostname] was interrupted" I then need to hit refresh to complete the request. I checked apache error log and everything looks fine.
Please, I appreciate any type of guide/suggestion to take care of this issue. I followed the starter guide word by word.
I maintain a product that is installed at multiple locations which as been haphazardly upgraded. Unique constraints were added to a number of tables, but I have no idea what the names are at any particular instance. What I do know is the table/columnname pair that has the unique constraints and I would like to write a script to delete any unique constraint on these column/table combinations. This is MSSQL 2000 and later. Something that works on 2000/2005/2008 would be best!
Hi
I installed the tfs 2008. it work on the work group but it unable to connect the when the tfs server run on the domain.
it shows the some error
1 - you r the not authorize person to,
2 - tfs server is offline.
3 - you have not the sufficient writ e to perform this operation.
I have a debug .exe file that i want to run on other machines that don't have MS Visual Studio 2008 installed on them. How can this be done? The release option doesn't work as the application does not function correctly when build in release (not sure why).
At the moment I'm getting a message saying "This application has failed to start because the application configuration is incorrect".
An ideas?
Cheers.
Hi,
I'm developing an applciation using SQL Compact database in Visual Studio 2008. When I start the application and run the process, the data is being loaded into database for few hours worth of few tens of megabytes. However, when I quite debugging, change something in code (not in DB structure), run the project again, the database is erased.
Does anyone know how to prevent this behavior? I need the data to stay in DB to test on it.
In an app I'm profiling, I found that in some scenarios this function is able to take over 10% of total execution time.
MSVC++ 2008 compiler is being used, for reference... I don't recall if modf maps to a single instruction or if there is likely any way to make it faster.
see also here for similar question on sqrt function