by: A |
last post by:
Hi,
Consider this:
char* ptr = "a string";
Is ptr a pointer to a dynamically created object for which i must use the
delete operator to deallocate memory? I'm sure the "a string" part...
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by: John |
last post by:
Hi:
I have a question from the book---C++ primer, page 677.
char *arena = new char;
Image *ptr = new (arena) Image( "Quasimodo" );
After the above two lines, arena and ptr point to the same...
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by: ad |
last post by:
I have a string like
string myString="dog,cat,dog,tiger"
I want to delete the duplication part, and make myString to "dog,cat,tiger"
How can I do that?
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by: Phi |
last post by:
Hi,
I hope somebody could help me with this problem.
I would like to make a form to add and delete records from my ms access
database. I've found most of the codes from the internet and...
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by: MasterChief |
last post by:
I am trying to learn how to delete multple items in a database using
the code behind file. I would just like somebody to tell me what is
wrong with my code. I am new to connecting to the database...
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by: Marc |
last post by:
Hi,
I made a detailsview for inserting records.
I also made a gridview for editing and deleting the same records.
The keyfield is an autonumbering field in Access (pcnr).
My problem is: I can...
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by: george |
last post by:
Hi all -
I am trying to use ASP.NET 2.0 to delete a row in an Oracle database
table GC_LOG
(see following, note that my connection string is fine, everything else
like updateCommand is...
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by: ITAutobot25 |
last post by:
My delete button is not working in my GUI and my due date is today before midnight. Can anyone show me how to correct this error? My assignment statement is below as well as 5 classes. InventoryGUI...
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by: Thomas Bauer |
last post by:
Hello,
Call
DeleteFiles bgW_DeleteFilesProcess = new DeleteFiles();
bgW_DeleteFilesProcess.RunAsync( folder, 5, "*.txt", new
RunWorkerCompletedEventHandler( RunWorkerCompleted_DeleteFiles_TXT )...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
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