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by: Kenneth McDonald |
last post by:
I'm working on the 0.8 release of my 'rex' module, and would appreciate
feedback, suggestions, and criticism as I work towards finalizing the
API and feature sets. rex is a module intended to make regular expressions
easier to create and use (and in my experience as a regular expression
user, it makes them MUCH easier to create and use.)
I'm still working on formal documentation, and in any case, such
documentation isn't necessarily the...
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by: Harlin Seritt |
last post by:
I have been looking at the Python re module and have been trying to
make sense of a simple function that I'd like to do. However, no amount
of reading or googling has helped me with this. Forgive my
stone-headedness. I have done this with .NET and Java in the past but
damn if I can't get it done with Python for some reason. As such I am
sure it is something even simpler.
I am trying to find some matches and have them put into a list when...
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by: Roger L. Cauvin |
last post by:
Say I have some string that begins with an arbitrary sequence of characters
and then alternates repeating the letters 'a' and 'b' any number of times,
e.g.
"xyz123aaabbaabbbbababbbbaaabb"
I'm looking for a regular expression that matches the first, and only the
first, sequence of the letter 'a', and only if the length of the sequence is
exactly 3.
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by: PJC |
last post by:
Not sure if you can help but I'm having a little trouble with c# and
some regular expressions.
This is the example I am trying to use:
Regex r = new
Regex(@"^(?<proto>\w+)://+?(?<port>:\d+)?/",RegexOptions.Compiled);
return r.Match(url).Result("${proto}${port}");
For example, "http://www.contoso.com:8080/letters/readme.html" would
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by: Ludwig |
last post by:
Hi,
i'm using the regular expression \b\w to find the beginning of a word,
in my C# application. If the word is 'public', for example, it works.
However, if the word is '<public', it does not work: it seems that <
is not a valid character, so the beginning of the word starts at
theletter 'p' instead of '<'.
Because I'm not an expert in regular expressions, maybe someone of you
guys can help me? I need the correct regex to find the...
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by: Joey |
last post by:
Hello guys, I'm trying to learn about regular expressions. I need to
be able to use an RE that can evaluate for STRINGS (or specific
sequences of characters), not just occurances of characters.
Everything I have read thus far involves checking only for the
presence or absence of characters. Can anyone provide an RE that will
correctly evaluate a string to see if it contains other strings,
specifically these (omit the quotes)..."<script>",...
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by: blaine |
last post by:
Hey everyone,
For the regular expression gurus...
I'm trying to write a string matching algorithm for genomic
sequences. I'm pulling out Genes from a large genomic pattern, with
certain start and stop codons on either side. This is simple
enough... for example:
start = AUG stop=AGG
BBBBBBAUGWWWWWWAGGBBBBBB
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by: metaperl.com |
last post by:
Pyparsing has a really nice feature that I want in PLY. I want to
specify a list of strings and have them converted to a regular
expression.
A Perl module which does an aggressively optimizing job of this is
Regexp::List -
http://search.cpan.org/~dankogai/Regexp-Optimizer-0.15/lib/Regexp/List.pm
I really dont care if the expression is optimal. So the goal is
something like:
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by: Matija Papec |
last post by:
I would like to be able to convert any reference (function, object, or
array) into unique string id and retrieve original reference afterwards
using same id.
The following code does this but only for functions, and for some
unknown reason does not work properly for other kind of references.
var func = function(){};
var ref_id = $GS(func);
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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: 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 captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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: 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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