by: ST Wong |
last post by:
Hi all,
As metacharaters ^ and $ are not used in regular expression in XML,
I'm looking for how to specify empty string.
Would anyone please help?
Thanks a lot.
Regards,
ST Wong
|
by: Bradley Plett |
last post by:
I'm hopeless at regular expressions (I just don't use them often
enough to gain/maintain knowledge), but I need one now and am looking
for help. I need to parse through a document to find a URL,...
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by: Rajeev Soni |
last post by:
Hi
I am looking for the regular expression for validating the allowed file types to upload like files like "zip,pdf,doc,rtf,gif,jpg,png,txt"; and the expression should not be case sensitive like...
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by: Chris Kennedy |
last post by:
Does anyone know a regular expression that will validate the file extension
but also allow multiple file extensions if necessary. It also needs to be
case insensitive. Basically, what I want is to...
|
by: Pete Davis |
last post by:
I'm using regular expressions to extract some data and some links from some
web pages. I download the page and then I want to get a list of certain
links.
For building regular expressions, I use...
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by: Davy |
last post by:
Hi all,
I am a C/C++/Perl user and want to switch to Python (I found Python is
more similar to C).
Does Python support robust regular expression like Perl?
And Python and Perl's File...
|
by: rorymo |
last post by:
I have a regular expression that allows only certain characters to be
valid in an xml doc as follows:
<xs:pattern value="^*" />
What I want to do is also allow any unicode character that is...
|
by: dkasyap |
last post by:
Hi,
I have a huge string containing html tags, some of these tags being <img src="URL"> ones. I need to extract the urls from all the occurences of these tags in the input string. This is what I...
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by: Shawn B. |
last post by:
Greetings,
I'm using a custom WebBrowser control:
http://www.codeproject.com/KB/miscctrl/csEXWB.aspx
When I get the DocumentSource of a web page I browsed, and run a regular
expression...
|
by: Cristisor |
last post by:
Hi. I'm not good at all with regular expressions, so maybe someone can
help me with this: I need to create a regular expression that accepts
everything except the word upload. The regular...
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by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
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by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
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by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
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