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by: lawrence |
last post by:
Someone on www.php.net suggested using a seems_utf8() method to test
text for UTF-8 character encoding but didn't specify how to write such
a method. Can anyone suggest a test that might work? Something that
maybe gives 90% confidence that a given block of text is or is not
UTF-8 encoded?
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by: Tron Thomas |
last post by:
What does binary mode for an ofstream object do anyway? Despite which
mode the stream uses, operator << writes numeric value as their ASCII
representation.
I read on the Internet that it is possible to change the behavior of
operator << so it will stream numeric values as their actual values
when an ofstream is in binary mode. I did not,...
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by: Dave Moore |
last post by:
I realize this is a somewhat platform specific question, but I think it is
still of general enough interest to ask it here ... if I am wrong I guess I
will find out 8*).
As we all know, DOS uses two characters (carriage-return and line-feed), to
signal the end of a line, while UNIX uses only one (line-feed). When using
getline in C++, one...
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by: nic977 |
last post by:
I am asked to write a simple program to displays the last n lines from a
given text file. But I have no ideas how C defines a "line" in a text
file. How does it tell if it is the end of the line, is there such thing
call EOL like the EOF?
--
Posted via http://dbforums.com
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by: JSM |
last post by:
Hi,
I am just trying to port an existing simple encryption routine to C#. this
routine simply adds/substracts 10 ascii characters to each character in a
text file (except quotes). The routine for decrypting the file works fine
however when I encrypt the file, several characters are corrupted. when I
looked into it they are always extended...
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by: Zephyre |
last post by:
I have some UTF-8 text files written in Chinese to be read. Now the
only method that I know to read text from it is to use fopen()
function. Thus, I must read the contents byte by byte, change the UTF-8
characters to Unicode, store the characters into wchar_t variables. But
I think this method is too complex and isn't elegant at all.
Are...
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by: sianan |
last post by:
Hi,
I need to create a Regular Expression that will allow the user to enter
either apaha-numeric characters (a-z, A-Z, 0-9) or extended characters
(any extended character) (!@#$%^&*()) into a text field.
The alpha-numeric part is easy, it's the extended characters I'm having
trouble with. Does anybody have an example?
Thanks!
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by: anachronic_individual |
last post by:
Hi all,
Is there a standard library function to insert an array of characters
at a particular point in a text stream without overwriting the existing
content, such that the following data in appropriately moved further
down? From a cursory search of the libc documentation I can't find such
a function. Will I have to write it myself?
...
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by: Kirit Sælensminde |
last post by:
>From thread
http://groups.google.com/group/comp.lang.c++/browse_thread/thread/79d767efa42df516
"P.J. Plauger" <p...@dinkumware.comwrites:
I'll take this at face value and I'll have to suppose that I don't
understand what the streams should do.
I guess then the root of my problem is my expectation that if I use a
std::ofstream it will...
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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...
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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...
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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. ...
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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...
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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...
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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...
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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...
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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...
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