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by: OvErboRed |
last post by:
Hi, I'm trying to determine whether a given URL exists. I'm new to Python
but I think that urllib is the tool for the job. However, if I give it a
non-existent file, it simply returns the 404 page. Aside from grepping this
for '404', is there a better way to do this? (Preferrably, there is a
solution that can be applied to both HTTP and FTP.) Thanks in advance.
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by: Sunner Sun |
last post by:
Hi, all
Since the OS look both ASCII and binary file as a sequence of bytes, is
there any way to determine the file type except to judge the extension?
Thank you!
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by: Ryu |
last post by:
Is there a way to determine if a text is ASCII or Unicode in C#. I have
looked at Encoding classes but I have found that They dont allow me to pass
a text to the encoding obj. In addition is there a way to determine the
text's language?
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by: Gabe Moothart |
last post by:
Hi,
I'm writing a windows service which interacts with a separate process.
Basically, it calls a process which creates a file, and then my service
reads that file. The problem is, the external process can take a second
or two to finish writing the file. If I try to read the file to soon, I
get an exception that "The process cannot access the file because it is
being used by another process".
I could just set a timer, but the time it...
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by: leticia larrosa |
last post by:
Hi,
I try to read a file that have 8 bit character, but contain some
character
whose code is more than 128 (spanish character).
When I read this file using ASCII (Dim oRead As StreamReader = New
StreamReader("C:\...\name.txt", System.Text.Encoding.ASCII)), this
special characters aren't appear.
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by: robert d via AccessMonster.com |
last post by:
I need to determine for sure if a particular fie is on the user's local PC or
on the server. I have the complete path of the file, let's call it
FullFilePath
How can I unequivocally determine if this is on the local PC or on a server
or other machine. The local computer may have more than one hard drive but if
the file is on any of these local hard drives I would want the code to
produce a result that the file is on the local PC. I...
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by: Tim Daneliuk |
last post by:
I have a program wherein I want one behavior when a file is set as executable
and a different behavior if it is not. Is there a simple way to determine
whether a given named file is executable that does not resort to all the
lowlevel ugliness of os.stat() AND that is portable across Win32 and *nix?
Thanks,
----------------------------------------------------------------------------
Tim Daneliuk tundra@tundraware.com
PGP Key: ...
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by: Frank Rizzo |
last post by:
I read a string out of a database, which contains serialized objects.
How can I determine the encoding of the string?
Thanks
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by: christian.eickhoff |
last post by:
Hello Everyone,
I am facing a problem which should be relatively easy to solve for XML
or XERCES experts. I am parsing my XML instance using xerces-c
SAXParser. For internal purposes, it is essential to determine the
charset encoding which is usually indentified within the header of the
XML file e.g. <?xml version="1.0" encoding="UTF-8" ?>
After a query in the xerces-c API documentation I guess that:
- XMLDecl(const XMLCh *const...
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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: 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: 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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