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by: Walter L. Preuninger II |
last post by:
I need to convert escape sequences entered into my program to the actual
code.
For example, \r becomes 0x0d
I have looked over the FAQ, and searched the web, with no results.
Is there a function that can do this, or do I need to use predefined
constants or a table of the values?
Below is a sample program.
When run with the input w\rx, I want to see the output::
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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: Steve Litvack |
last post by:
Hello,
I have built an XMLDocument object instance and I get the following string
when I examine the InnerXml property:
<?xml version=\"1.0\"?><ROOT><UserData UserID=\"2282\"><Tag1
QID=\"55111\"><Tag2 AID=\"5511101\"></Tag2></Tag1><Tag1 QID=\"55112\"><Tag2
AID=\"5511217\"></Tag2></Tag1><Tag1 QID=\"5512282\"><Tag2
AID=\"551228206\"></Tag2></Tag1><Tag1 QID=\"55114\"><Tag2
AID=\"5511406\"></Tag2></Tag1><Tag1 QID=\"55115\"><Tag2
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by: Ken |
last post by:
HI:
I'm reading a string that will be displayed in a MessageBox from a resource
file. The string in the resource file contains escape sequences so they
will be broken up into multiple lines. e.g. This is line 1\n\nThis is line
2. When this string is read using a ResourceManager GetString method the
string is returned @-quoted, i.e as if I entered the literal @"This is
line1\n\nThis is line 2", causing the escape sequences not to be...
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by: Don |
last post by:
I am building a string from a combination of hardcoded string literals and user input (via textbox). I know about using @"c:\temp\filename.txt" to ignore escape sequences. Now let's say I have a string variable (to hold file path information) that is populated from a textbox. When I view the contents of the variable, while debugging, it shows @"c:\temp\filename.txt". But, when I concatenate it with other string literals or variables using...
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by: nummertolv |
last post by:
Hi,
My application is receiving strings, representing windows paths, from
an external source. When using these paths, by for instance printing
them using str() (print path), the backslashes are naturally
interpreted as escape characters.
>>> print "d:\thedir"
d: hedir
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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: JJ |
last post by:
Is there a way of checking that a line with escape sequences in it, has no
strings in it (apart from the escape sequences)?
i.e. a line with \n\t\t\t\t\t\t\t\r\n would have no string in it
a line with \n\t\t\t\thello\t\t\n would hve the string 'hello' in it.
In others words, is there a method of removing all escape sequences from a
string?
I've tried Regex.Unescape(string) but this doesn't not seem to remove the
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by: John Ztwin |
last post by:
Hello,
I have a file that contains ordinary text and some special charaters in
Unicode escape sequences (\uxxxx).
When I read the file using e.g. StreamReader Unicode escape sequences are
not converted to their character representation. They are shown excatly same
way than in file. Literals in C# code's variables are shown corretly.
Can anyone tell how to read Unicode escape sequences from file so that they
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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: 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: 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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