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by: Ellixis |
last post by:
Hello,
How can I use fwrite() and fseek() in order to write data in the
middle (or anywhere else) of a file without overwriting existing data
?
People told me that I should load the file into memory (a variable)
and use concatenation.
But, according to me, It isn't clean to load an entire file into
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by: Just Me |
last post by:
Using streams how do I write and then read a set of variables?
For example, suppose I want to write into a text file:
string1,string2,string3
Then read them later.
Suppose I want to write and then read:
string1, integer1, double1
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by: sambuela |
last post by:
How can I write message to the file located in the wwwroot directory?
It seems that IIS protect these files.
Let make me cannot do the I/O writing sucessfully.
I try to open file's write privileage by file manager and IIS manager.
However, one PC is okay and another PC is not.
Any help on this will be greatly appreciated.
Regards,
--sambuela
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by: ykgoh |
last post by:
Hi.
I've a problem of being able to create and remove a directory but
unable to write a file inside the created directory for some strange
reason. I suspect that this problem could be vaguely linked to Safe
mode being set to On since my site is using shared server hosting and
probably insufficient/incorrect Unix file permission.
Below is my test script that helps me narrow down the problem....
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by: philip |
last post by:
Here is some lines of code than I wrote. You can copy/paste theis code as
code of form1 in a new project.
My problem is this one :
I try to write in a file a serie of bytes.
BUT some bytes written in file are not the sent bytes.
Copy and paste the following lines to observe my problem.
What can I do to resolve problem ?
Only System.Text.Encoding.ASCII write the same number of bytes, but not the
good bytes.
Someone can help me. Thanks by...
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by: =?Utf-8?B?R2FuZXNoIE11dGh1dmVsdQ==?= |
last post by:
Hello All,
Our application write logs to a file in a folder. Before our application
starts writing to that file, I want to check if the current user has write
access to that file, for example, "c:\temp\LogFile.txt".
I see several articles for setting file access permissions, getting file
access permissions for a given user or current user - but the current user
could also gain write access to the same file not just by explicit permssion...
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by: Buddy Home |
last post by:
Hello,
I'm trying to upload a file programatically and occasionally I get the
following error message.
Unable to write data to the transport connection: An established connection
was aborted by the software in your host machine.
Stack Trace
at System.Net.Sockets.NetworkStream.Write(Byte buffer, Int32 offset, Int32
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by: Buddy Home |
last post by:
Hello,
I'm trying to upload a file programatically and occasionally I get the
following error message.
Unable to write data to the transport connection: An established connection
was aborted by the software in your host machine.
Stack Trace
at System.Net.Sockets.NetworkStream.Write(Byte buffer, Int32 offset, Int32
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by: globalrev |
last post by:
i ahve a program that takes certain textsnippets out of one file and
inserts them into another.
problem is it jsut overwrites the first riow every time.
i want to insert every new piece of text into the next row.
so:
1. how do i write to a new line every time i write to the file?
2. if i dont want to write to a new line but just want to insert it
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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 usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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 synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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...
|
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: 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 instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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: 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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