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by: Sam Smith |
last post by:
Hi,
I wan't a function to take a const char*, a start bit position and number of
bits and convert that bit-stream into a primitive of desired type.
I.e. something like:
char convert(const unsigned char* buffer, size_t start_pos, size_t length)
{
char value = 0;
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by: Eric Lilja |
last post by:
Hello, I've made a templated class Option (a child of the abstract base
class OptionBase) that stores an option name (in the form someoption=) and
the value belonging to that option. The value is of the type the object is
instantiated with. In my test program I have Option<std::string> and
Option<long>. Here's the code for OptionBase and Option along with a small
helper function. In the code are comments describing my problem, look
closely...
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by: Rodusa |
last post by:
I am having problem to apply updates into this function below. I tried
using cursor for updates, etc. but no success. Sql server keeps telling
me that I cannot execute insert or update from inside a function and it
gives me an option that I could write an extended stored procedure, but
I don't have a clue of how to do it. To quickly fix the problem the
only solution left in my case is to convert this recursive function
into one recursive...
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by: Bubba |
last post by:
I know it's possible, just don't know how to do it. I have a
spreadsheet that I imported into access. Two of the columns in the
table have Hard Drive space values listed for example 2.45 GB and 453
MB, you get the picture. Both the GB and MB assorted values exist in
both columns.
Is there anyway to convert the GB or MB to 0's, or even better yet
decimal places so I can look for values < or > to 6gb. I already tried
a query, but it seems...
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by: William Stacey |
last post by:
Example line:
string temp = Convert.ToString(null);
Convert.ToString() says it will return empty string if null is passed as
parm. This returns a null. Is this oversight in the Convert method?
What is the way you guys are checking for nulls on string parms and triming
if they pass something other then null. I was thinking this would do in
most cases, but does not because of "error above"
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by: David Scemama |
last post by:
Hi,
I'm writing a program using VB.NET that needs to communicate with a DOS
Pascal program than cannot be modified. The communication channel is through
some file databases, and I have a huge problem writing VB Double values to
the file so as the Pascal program can read them as Pascal Real values.
I've managed to find the algorithm to read the Pascal Real format and
convert it to a VB Double, but I cannot figure out the opposite...
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by: patang |
last post by:
I want to convert amount to words. Is there any funciton available?
Example:
$230.30
Two Hundred Thirty Dollars and 30/100
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by: patang |
last post by:
Could someone please tell me where am I supposed to put this code. Actually
my project has two forms. I created a new module and have put the following
code sent by someone. All the function declaration statments (first lines)
e.g.
Public Function ConvertCurrencyToEnglish(ByVal MyNumber As Double) As String
Private Function ConvertHundreds(ByVal MyNumber As String) As String
etc.
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by: Edwin Knoppert |
last post by:
In my code i use the text from a textbox and convert it to a double value.
I was using Convert.ToDouble() but i'm used to convert comma to dot.
This way i can assure the text is correct.
However it seems this convert is determined by the local settings and comma
is indeed used as decimal separator.
Is there another way to convert a dotted value to a double variable?
Like 1234.5 and not 1234,5
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by: dba_222 |
last post by:
Dear Experts,
Ok, I hate to ask such a seemingly dumb question, but I've
already spent far too much time on this. More that I
would care to admit.
In Sql server, how do I simply change a character into a number??????
In Oracle, it is:
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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: 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: 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: 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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