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by: James Johnson |
last post by:
I have a file that I open a FileStream and a StreamReader for. I issue a SEEK
and
read a series of records. I then issue another SEEK, no errors, but when I
issue
the read it picks up where the first read stopped.
I have to close the FileStream and the StreamReader, reopen them and then
issue the second SEEK. I tried issuing a FLUSH before the second SEEK but
the results were the same.
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by: cj |
last post by:
I'm tryin to set up a sqlcommand in VB.NET that would issue the command:
insert into server1.database.owner.table select * from
server2.database.owner.table
Since this sqlcommand has it's connection property set to a connection
string for server1 I'm assuming it isn't seeing server2 -- I get invalid
object name server2.
How can I get one sql statement to reference multiple servers?
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by: Ahmad Jalil Qarshi |
last post by:
Hi!
I have a class named CClassToSerialize that contain some boolean, string and
few custom variable types.
Now when I create only a single Object and Serialize/Deserialize everything
is fine.
But I want to save more than one Object of this class into same file.
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by: cybersangeeth |
last post by:
Hi,
I need to read 1KB each time from multiple files in a folder and pass
it to a byte array in a struct to be sent through a socket. I'm a C++
newbie. I managed to read 1KB each time from one file and store it on
to another file using the following code. Could anyone please let me
know how i could go about reading from multiple files. Thanks in
advance.
typedef struct
{
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by: paul_zaoldyeck |
last post by:
does anyone know how to validate an xml file against multiple defined
schema?
can you show me some examples?
i'm making here an xml reader..
thank you
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by: amitp |
last post by:
Can anyone help me out in this? I want to append multiple RTF file into one RTF file. I tried using 'streamwriter', the resulting file size becomes big and when i open it, it is the original i.e the first RTF file only and not the appended one. But i open the file with notepad it looks appended. I've supplied my code below . I've searched thru internet a lot but didn't get anything. So if anybody hav a solution plz help me out.
I'll explain...
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by: Frankie |
last post by:
It appears that System.Random would provide an acceptable means through
which to generate a unique value used to identify multiple/concurrent
asynchronous tasks.
The usage of the value under consideration here is that it is supplied to
the AsyncOperationManager.CreateOperation(userSuppliedState) method... with
userSuppliedState being, more or less, a taskId.
In this case, the userSuppliedState {really taskId} is of the object type,...
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by: Elikhom |
last post by:
Is there any way to open multiple files concurrently and for example read the first line of each and the do some task with them, then read the second line of all of them and do some task again with them, etc until all of them are finished?
for (int i = 0; i < (int)products.size(); i++)
{
string fileName = folder + "\\" + products + "_" + parameters_.getDate() + ".csv";
fileNames_.push_back(fileName);
ifstream...
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by: tshad |
last post by:
I tried to put multiple objects in one using statements like so:
using (fs = new FileStream(fromImagePath + "\\" +
(string)dr,
FileMode.Open, System.IO.FileAccess.Read) , BinaryReader br = new
BinaryReader(fs))
But I get an error:
") expected"
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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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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 most users, this new feature is actually very convenient. If you want to control the update process,...
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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 choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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 launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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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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