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by: andrewcw |
last post by:
OK I am half way there - I can manipulate the stream
without the byte issue like this - but is this the way to
push the new values back into the stream & write out the
stream without resorting to byte conversion ??
FileStream stream = null;
stream = File.Open(fiPath, FileMode.Open,
FileAccess.ReadWrite,FileShare.None);
System.IO.StreamReader Tin = new System.IO.StreamReader
(stream);
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by: andrewcw |
last post by:
I have an object to serialize.
TextWriter writer = new StreamWriter("test.xml");
serializer.Serialize(writer,obj);
writer.Close();
but below does not, why ?? I have a file that I will have
exclusively opened & I use the stream for that operation.
THANKS { I am tring to push the object back into
the stream )
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by: MJB |
last post by:
I'm getting an IStream back from function xmlHttp.responsestream. I would
like to convert this to a System.IO.Stream in order to work with it in my
application. Has anyone encountered this and written a conversion?
TIA,
Matt
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by: TT (Tom Tempelaere) |
last post by:
Hey there,
I need a string stream, but I can't find one in .NET. I thought StringWriter
would derive from Stream, alas it doesn't do so.
Which leads me to my next question: What is the purpose of
System.IO.StringWriter (or, what is its added value)??? It can do the same
things with StringBuilder, and I see no added value.
The reason why I need the string stream, is that I have a library that knows
|
by: fastback66 |
last post by:
Evidently per the C++ standard, it is not possible to measure the
distance between two stream iterators, because two non-end-of-stream
iterators are equal when they are constructed from the same stream. I
still don't quite understand why that fact is true. But...
I wish to find the first occurance of some sequence in an existing
stream. For the moment this stream is a file on disk, but later may be
a stream from another process. Anyway,...
|
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by: Marc Gravell |
last post by:
I want to write a method that will accept a stream as a parameter, and which
will write xml to the stream (based in reality on database results) using
the XmlTextWriter class. However, this insists on closing my stream, and I
can't convince it not to.
A much-simplified example is below; basically, as soon as the writer is
disposed (marked **** below) the base stream gets closed - which is a pain
if I was still using it ;-p
The base...
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by: Helge Jensen |
last post by:
In C# 2.0 System.IO.Stream is declared as:
public class Stream: ..., IDisposable {
...
public void Dispose();
public void Dispose(bool);
IDisposable.Dispose();
}
Which must be a design-blunder, if not a 100-year sleep. It prevents
|
by: mario.lat_ |
last post by:
Hallo to all,
I have write a little script for connecting to cisco router BUT I have a
problem: I have to send to router all the commands and then I have to read
the output.
If I send a command1 and read the output for command1 the script works
well,
If I sent command1 , I send command2 and then I read output for command1
and command2 it works well.
If i send command1 and then I read the output for command1 then send
command2 I can't...
|
by: sven.suursoho |
last post by:
Hello,
In main(), the first output API is what I try to achieve. Unfortunately
it fails, printing first string as pointer instead of human readable
message. Tried to initialize str(""), set new buffer etc, but nothing
worked.
Ideas? Also might use another internal construct, only API is needed
and requirement to reuse existing std::ostream inserters.
|
by: Scott F. Brown |
last post by:
Greetings all...
I was playing around with compressing streams and came across a behavior
that I do not understand. I create a stream (input) from the contents of a
textbox. That stream is compressed into another stream (output). I then
copy the stream (output) to another stream (input2). The compressed stream
(input2) is then decompressed into a final stream (output2).
My question is this. I create input2 from output.GetBuffer()...
|
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 synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
| |
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...
|
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,...
|
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...
|
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...
|
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();...
|
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
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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