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by: Barry |
last post by:
Hi all! I support a rather large production EDI application with a
number of C programs, and I ran across a very interesting problem. I
have some code that used to work just fine for years, and now all of a
sudden it doesn't work any more. The input to the program did not
change at all (even ran it through a binary browser to make certain
there were no hidden chars or something strange) and the program has
not been recompiled in years....
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by: ehabaziz2001 |
last post by:
Hi,
Till now I do not understand how the null character automatically added
to the end of the string and it is not an element of the string array .
All books said the null character (\0) added automatically to the end
of the string.
Let say
char name="123456789"
If entered the name in a loop;
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by: Peter Gloor |
last post by:
Hello NG,
I have a mirror.dll written in C I would like to access from a C# console
application. However, I dont't know how to to it.
The dll is fairly well documented and I have access to the header files.
According to the documentation and the header files the function I need is
declared as follows:
extern "C" {
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by: Michel Racicot |
last post by:
I need to read a null terminated ASCII string from a FileStream. How can I
do that? I know that with FileStream.ReadByte, I can read until I get a
byte == 0 but how can I convert a single byte to a character? Is there a
way to do this easier?
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by: Ithaqua |
last post by:
How do you create them?
--
Cheers
Ithaqua
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by: Carlo Stonebanks |
last post by:
I need to read a binary file which has mixed data types embedded in it.
Fixed length strings, 16-bit integers and zero (null) terminated ASCII
strings. (akak ASCIIZ)
The first two types are no problem, but the zero terminated string is a
problem because I have to read byte--by-byte with BinaryStream(), and I
don't know whether the class or the O/S uses buffering to make this
efficient. Is my code slowing the app down - is there a better...
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by: Michael |
last post by:
Hi All,
I've received (via UDP) a null terminated string and need to convert it
into a Python string. Can anyone tell me how this is done? If it helps,
I know the number of characters in the string.
Thanks,
M. McDonnell
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by: semut |
last post by:
Given that the string is of null terminated type. What could be the
possible causes (by experience) the string to have no null terminated
and cause buffer overflow later. I know it is quite broad, just like to
find out the causes as much as possible so that I could impose stricter
checking toward my codes.
note: I could not use std::string cause it will require a total
rewrite.
thanks.
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by: semut |
last post by:
Given that the string is of null-terminated type. What could be the
possible causes (by experience) the string to have no null character
(\0)
and cause buffer overflow later. I know it is quite broad, just like to
find out the causes as much as possible so that I could impose stricter
checking toward my codes.
note: I could not use std::string cause it will require a total
rewrite.
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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...
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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: 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: 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: 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 the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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