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by: Sam Collett |
last post by:
How do I remove an item with a specified value from an array?
i.e. array values 1,2,2,5,7,12,15,21
remove 2 from array would return
1,5,7,12,15,21
(12 and 21 are NOT removed, duplicates are also removed)
So far I have (val is value, ar is array, returns new array):
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by: Tony Johansson |
last post by:
Hello!
I have some problem with STL function remove
I have two classes called Handle which is a template class and Integer which
is not a template class. The Integer class is just a wrapper class for a
primitive int with some methods. I don't show the Integer class because it
will not add any information to my problem. Main is using some...
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by: Arne Claus |
last post by:
Hi
If've just read, that remove() on a list does not actually remove the
elements, but places them at the end of the list (according to TC++STL
by Josuttis). It also says, that remove returns a new, logical end
pointer, so that the following
myList::iterator end = myListObj.remove(myInt);
myListObj.erase(end, myListObj.end());
is...
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by: Don |
last post by:
My user control has a combobox with an arraylist attached to it along with custom add and remove methods.
The "Add" method is working great. However I don't understand why the "Remove" method isn't working. It neither removes the item from the arraylist nor from the combobox like it's supposed to do.
A couple of notes: cbx is the name of...
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by: Niyazi |
last post by:
Hi all,
I have a dataTable that contains nearly 38400 rows.
In the dataTable consist of 3 column.
column 1 Name: MUHNO
column 2 Name: HESNO
Column 3 Name: BALANCE
Let me give you some example first:
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by: tshad |
last post by:
Is there a reason to use session.remove over session.contents.remove?
Don't they both remove the key and data from the contents collection?
I assume that session(x) = nothing does essentially the same thing but is
actually deleted later by the GC.
Thanks,
Tom
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by: Susan Mackay |
last post by:
I have a data table that is connected to a database table with a data
adapter in the 'standard' manner.
However I want to be able to remove selected rows from the data table (i.e.
no longer include them in the set that is displayed to the user) but I don't
want to delete the corresponding row from the database.
I've tried using the...
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by: sam_cit |
last post by:
Hi Everyone,
I'm using remove() function to delete a file, and i observed the
following behavior,
Concerned file : sample.txt
Operation : i open the file in read mode and don't close the file.
remove() returns -1 and the file is not deleted.
The above operation is successful when i close the file just before
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by: =?Utf-8?B?YmJn?= |
last post by:
Hi all,
I wanted to go through each entry(?) of ArrayList and remove some particular
entry. So I tried following but it throws exception at runtime:
foreach (myEntry entry in myArrayList)
{
// do something...
if (entry.fieldA == 0)
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by: cwinay |
last post by:
Hi,
I'm struggling to narrow down on what is causing LockAcquisitionException in my program.
Today I got this exception while reading from a table.
My program connects to a remote db.
More than one process access this db concurrently.
How do I know which process contains the bad code that keeps a table locked and prevent other processes...
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main...
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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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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