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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, and then
reconstruct another URL based on it. For example, I need to scan a
web page looking for something like <a
href="some_dir/list_20050815100225.csv">. I don't know in advance
what the date/time in the file name will be. I need to take the...
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by: Neri |
last post by:
Some document processing program I write has to deal with documents
that have headers and footers that are unnecessary for the main
processing part. Therefore, I'm using a regular expression to go over
each document, find out if it contains a header and/or a footer and
extract only the main content part.
The headers and the footers have no specific format and I have to
detect and remove them using a list of strings that may appear as...
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by: Lee Kuhn |
last post by:
I am trying the create a regular expression that will essentially match
characters in the middle of a fixed-length string. The string may be any
characters, but will always be the same length. In other words, as the
regular expression (....)($) matches the "4567" in the string "1234567", how
would I create a similar regular expression that only matches the "45" in
the same string. The same regular expression would match "32" in the string...
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by: James D. Marshall |
last post by:
The issue at hand, I believe is my comprehension of using regular
expression, specially to assist in replacing the expression with other text.
using regular expression (\s*) my understanding is that this will one or
more occurrences to replace all the white space between with a comma.
This search
ElseIf InStr(1, indivline, "$") Then
insert a replace statement that uses the regular expression to find and
replace all the white space...
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by: Billa |
last post by:
Hi,
I am replaceing a big string using different regular expressions (see
some example at the end of the message). The problem is whenever I
apply a "replace" it makes a new copy of string and I want to avoid
that. My question here is if there is a way to pass either a memory
stream or array of "find", "replace" expressions or any other way to
avoid multiple copies of a string.
Any help will be highly appreciated
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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 an app call The Regulator, which
makes it pretty easy to build and test regular expressions.
As a warning, I'm real weak with regular expressions. Let's say my regular
expression is:
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by: Zach |
last post by:
Hello,
Please forgive if this is not the most appropriate newsgroup for this
question. Unfortunately I didn't find a newsgroup specific to regular
expressions.
I have the following regular expression.
^(.+?) uses (?!a spoon)\.$
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by: Mike |
last post by:
I have a regular expression (^(.+)(?=\s*).*\1 ) that results in
matches. I would like to get what the actual regular expression is.
In other words, when I apply ^(.+)(?=\s*).*\1 to " HEART (CONDUCTION
DEFECT) 37.33/2 HEART (CONDUCTION DEFECT) WITH
CATHETER 37.34/2 " the expression is "HEART (CONDUCTION DEFECT)". How
do I gain access to the expression (not the matches) at runtime?
Thanks,
Mike
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by: Mr.Steskal |
last post by:
Posted: Wed Jul 11, 2007 7:01 am Post subject: Regular Expression
Help
--------------------------------------------------------------------------------
I need help writing a regular expression that only returns part of a
string.
For Example I have a multi-line text fragment like below:
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by: Lit |
last post by:
Hi,
I am looking for a Regular expression for a password for my RegExp
ValidationControl
Requirements are,
At least 8 characters long.
At least one digit
At least one upper case character
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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: 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: 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: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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