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by: Sverre Bakke |
last post by:
Hi
I am using the base_convert() function to convert numbers between binary,
hexadecimal, decimal, etc... It works great, but I have problems converting
numbers with .'s
Like this number:
15.20 decimal will be 1111 as binary...
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by: Joel Moore |
last post by:
Maybe I'm just easily baffled after an all-nighter but I can't seem to
figure out how to represent a BitArray as a hexadecimal string.
For example:
Dim outputBank As New BitArray(8)
outputBank(0) = True
outputBank(1) = False
outputBank(2) = False
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by: genojoe |
last post by:
I thought this would be easy but it is not.
I have tried:
Dim sLetter As String = Chr(&H4C) 'This works
Dim s As String = "&H4C"
sLetter = Chr(s) 'This causes an error.
My best guess right now is to do the following
Select Case sHex
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by: jaks.maths |
last post by:
How to convert negative integer to hexadecimal or octal number?
Ex: -568
What is the equivalent hexadecimal and octal number??
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by: Jeff Dillon |
last post by:
How might I convert a string like 10.A (in hex) to it's decimal equivalent?
Basically I have an input string like ((1F.A + 3A.D) - 1F.E) and need to
calculate the result. Using Reflection and dynamic compilation, I was able
to create a VB.NET equivalent of the older Eval function, but it only works
with decimal numbers.
Any thoughts? I know the logic to convert, but I was hoping for some
built-in .NET methods that I could leverage
jeff
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by: elliotng.ee |
last post by:
I have a text file that contains a header 32-bit binary. For example,
the text file could be:
%%This is the input text
%%test.txt
Date: Tue Dec 26 14:03:35 2006
00000000000000001111111111111111
11111111111111111111111111111111
00000000000000000000000000000000
11111111111111110000000000000000
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by: CoreyWhite |
last post by:
Problem:
You have numbers in string format, but you need to convert them to a
numeric type, such as an int or float.
Solution:
You can do this with the standard library functions. The functions
strtol, strtod, and strtoul, defined in <cstdlib>, convert a null-
terminated character string to a long int, double, or unsigned long.
You can use them to convert numeric strings of any base to a numeric
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by: Andrea |
last post by:
Hi,
suppose that I have a string that is an hexadecimal number, in order
to print this string I have to do:
void print_hex(unsigned char *bs, unsigned int n){
int i;
for (i=0;i<n;i++){
printf("%02x",bs);
}
}
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by: Terry Reedy |
last post by:
A. Joseph wrote:
These are number representation systems that can be applied to or used
with integral, rational (numberator,denominator), and 'point' numbers.
Try Wikipedia or any search engine.
There are standard algorithms for converting between representations.
See above. Good programmer calculators have these built in.
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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: 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: 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: 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: 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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