Dear coders, for few days, I struggle to solve a simple problem: to scroll the window after zooming, in such a way, that mouse position stay in the exactly same logical position ... and I didn't succeded.
The view is based on CScrollView, mapping mode is always MM_TEXT, zomming is changing by 10%. Nothing special.
Have you see how Window Photo Viewer (from Windows 7) work on zooming ? I want to implement the same behaviour ... does anybody do that before ? Anybody have similar code ?
Is it possible to write precommit hooks for svn in c/c++?
If so how to write a hook which will ask the user to update document version everytime the user checks in the document in svn. My knowledge is limited to the fact that the .exe to be created should be named Precommit and be placed in the repository where the user performs any action in repository.Please guide me.
Thanks for the reply.
In our case we have a different types of data types used in the app(ie UINT8,UINT16,UINT32) and the different types of pointers(ie PUINT8,PUINT16,PUINT32).Here do i need to change the types to 64 or not?Because i am getting the crashes in the driver driver in different places.
Thanks for the reply,
in case of pointers for eg PUINT8 OR PUINT16 do i need to change the datatypes to PUINT32 or PUINT64?
and for normal variables UINT8 OR UINT16 do i need to change the datatypes to UINT32 or UINT64?
if not in which cases i have to change the data types.
I am totally new to the drivers programming,Please suggest me some links.
On what operating system? If you want to keep track of total memory usage, you'll need a way to determine the size in memory of all code (e.g. application and dynamically linked libraries) and stack, which will vary depending on OS.
For dynamic heap memory usage, you can make your own implementation of new/delete that counts allocated heap memory - this is the approach taken by memory leak detectors. Have a look at VLD which is an open-source memory leak detector for Visual C++.
I have building xll addin for excel by VC in 32bit system as following: http://www.codeproject.com/Articles/5263/Sample-Excel-Function-Add-in-in-C
Now I'm using 64 bit system, I have try to rebuild it in 64bit system: I using 32 bit code, change Platform from 32bit to 64 bit in Configuration Manager
When I build, it is Failed:
1>C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\Microsoft.CppBuild.targets(990,5): warning MSB8012: TargetPath(E:\Programming\interp_src\Debug\Interp32.dll) does not match the Linker's OutputFile property value (E:\Programming\interp_src\Interp32.xll). This may cause your project to build incorrectly. To correct this, please make sure that $(OutDir), $(TargetName) and $(TargetExt) property values match the value specified in %(Link.OutputFile).
1>C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\Microsoft.CppBuild.targets(991,5): warning MSB8012: TargetExt(.dll) does not match the Linker's OutputFile property value (.xll). This may cause your project to build incorrectly. To correct this, please make sure that $(OutDir), $(TargetName) and $(TargetExt) property values match the value specified in %(Link.OutputFile).
1>.\Release/Generic.obj : fatal error LNK1112: module machine type 'x64' conflicts with target machine type 'X86'
Please help me, how can I build this xll in 64 bit system?
(I using W7-64bit, Excel 2010-64bit and VS2010)
It looks like you may be trying to build a mixture of 32 and 64 bit items. However, since this is connected to a CodeProject article you may get a better answer by using the forum at the end of the article to communicate with the author.
One of these days I'm going to think of a really clever signature.
I want to take backup of my server database into my local system.so i have used the following sql query
DECLARE @name VARCHAR(50) -- database name
DECLARE @path VARCHAR(256) -- path for backup files
DECLARE @fileName VARCHAR(256) -- filename for backup
DECLARE @fileDate VARCHAR(20) -- used for file name
-- specify database backup directory
SET @path = 'C:\Backup\'
-- specify filename format
SELECT @fileDate = CONVERT(VARCHAR(20),GETDATE(),112)
DECLARE db_cursor CURSOR FOR
WHERE name IN ('Sutra') -- exclude these databases
FETCH NEXT FROM db_cursor INTO @name
WHILE @@FETCH_STATUS = 0
SET @fileName = @path + @name + '_' + @fileDate + '.BAK'
BACKUP DATABASE @name TO DISK = @fileName
FETCH NEXT FROM db_cursor INTO @name
i have created the Backup folder in C: drive.but it returns the following error
Msg 3201, Level 16, State 1, Line 28
Cannot open backup device 'C:\Backup\Sutra_20121116.BAK'. Operating system error 3(The system cannot find the path specified.).
Msg 3013, Level 16, State 1, Line 28
BACKUP DATABASE is terminating abnormally.