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by: Walter Dnes (delete the 'z' to get my real address |
last post by:
I took a C course some time ago, but I'm only now beginning to use it,
for a personal pet project. My current stumbling-block is finding an
efficient way to find a match between the beginning of a "counted"
string and data in a binary file. Given...
#include <stdio.h>
int main(int argc, char *argv)
{
char bstring;
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by: FrzzMan |
last post by:
How to convert back a string that have converted to byte using
System.Text.Encoding.UTF8.GetBytes()
string StringData = "This is a string";
byte ConvertedString = System.Text.Encoding.UTF8.GetBytes(StringData);
Now, how can I convert ConvertedString to "This is a string" string again?
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by: zoneal |
last post by:
I used DirectSound to record voice from microphone and the variable is
set up as:
Dim voiceBuffer() As Byte
As the voiceBuffer is in byte format, I cannot play the voice using
DirectSound through speakers.
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by: John Kortis |
last post by:
Have an application that is predicated on writing to byte fields in an sql
database
I use these structures to pass streams in threads that execute methods.
the xml stream to Hex as in the hex(20), decimal(32) streams as two text
characters
"20"
I have classes that convert the data back and forth but when I set my byte
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by: Eugene Anthony |
last post by:
Private Function BStr2UStr(BStr)
'Byte string to Unicode string conversion
Dim lngLoop
BStr2UStr = ""
For lngLoop = 1 to LenB(BStr)
BStr2UStr = BStr2UStr & Chr(AscB(MidB(BStr,lngLoop,1)))
Next
End Function
Private Function UStr2Bstr(UStr)
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by: Angus |
last post by:
Hello
I have a stream of bytes - unsigned char*. But the 'string' may contain
embedded nulls. So not like a traditional c string terminated with a null.
I need to calculate the length of these arrays but can't use strlen because
it just stops counting at the first null it finds. so how to do it?
Angus
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by: Angus |
last post by:
Hello
I have a load of bytes like this:
unsigned char mybyte = {0xa1, 0x14, 0x02, 0x01, 0x01, 0x02, 0x01, 0x0a,
0x30, 0x0c, 0x80,
0x03, 0x32, 0x30, 0x31, 0x62, 0x05, 0x80, 0x03, 0x32, 0x30, 0x32};
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by: Steve |
last post by:
Hi All,
I have a registration code that currently has 4 bytes that are unused.
I'd like to store a future date in those 4 bytes. Is there a way to
convert a date to a 4 byte string?
When I do something like this,
string stringDate =
DateTime.Parse("1/15/2210").ToBinary().ToString("X");
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by: Slippy27 |
last post by:
How do I test a byte string in Python? I want to manually convert (no libraries or functions) a UTF-8 string into UTF-16.
My basic solution is to read from the stream some number of UTF-8 bytes, convert them into codepoints, then convert those codepoints into UTF-16 bytes. I want to code this myself, but I don't understand how to test the actual byte sequence.
Let's say I use the following code to ensure I have a UTF-8 encoding (from Evan...
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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: 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: 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: 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: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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