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by: teachtiro |
last post by:
Hi,
'C' says \ is the escape character to be used when characters are
to be interpreted in an uncommon sense, e.g. \t usage in printf(),
but for printing % through printf(), i have read that %% should be used.
Wouldn't it have been better (from design perspective) if the same
escape character had been used in this case too.
Forgive me for posting without verfying things with any standard
compiler, i don't have the means for now.
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by: collinm |
last post by:
hi
we use linux and c language
under bash i do
echo -e \\000\\000\\000\\000\000\\001Z00\\002AA LINUX \\004 >/dev/ttyS2
that send command to a led display (alpha sign communication)
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by: Guadala Harry |
last post by:
I need to place the following into a string... How can I properly escape the
% " / < and > characters?
<table width="100%" border="0" cellspacing="0" cellpadding="4px"
class="hfAll"></Table>
Thanks.
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by: newsgroupie |
last post by:
Hi Newsgroupies,
Please could someone tell me the escape character for " (double quote)
in a string.Format(...) method as \x22 doesn't work as it comes out as
\" in the result.
i.e. string.Format("you say \x22goodbye\x22 and I say \x22hello\x22");
....comes out as...
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by: Tiësto |
last post by:
Sometimes I have a string variable with many escaped characters. And when I
write
?MyString
in the Immediate window, the output is done with the \n \t and similar
characteres.
Is there any simple way to write the string as normal text?
Thank you.
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by: pkaeowic |
last post by:
I am having a problem with the "escape" character \e. This code is in my
Windows form KeyPress event. The compiler gives me "unrecognized escape
sequence" even though this is documented in MSDN. Any idea if this is a bug?
if (e.KeyChar == '\e')
{
this.Close();
}
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by: bh |
last post by:
I'm trying to convert the following statement to VB.NET:
writer.Write(@"<some html here>");
I tried simply removing the semicolon, but VB chokes on the @-sign.
Unfortunately, when searching online, I can't find any information on what
this actually does in the c# code, otherwise I'd simply remove it. What
does the @ symbolize, here, and how can I effectively rewrite this in VB?
Thanks in advance.
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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: |
last post by:
I mainly work on OS X, but thought I'd experiment with some Python code on XP. The
problem is I can't seem to get these things to work at all.
First of all, I'd like to use Greek letters in the command prompt window, so I was going to
use unicode to do this. But in the command prompt, the unicode characters are displaying
as strange looking characters. I tried installing the 'Bitstream Vera Sans Mono' font in hopes
it had all the...
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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: 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: 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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