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by: Xah Lee |
last post by:
# -*- coding: utf-8 -*-
# Python
# Matching string patterns
#
# Sometimes you want to know if a string is of
# particular pattern. Let's say in your website
# you have converted all images files from gif
# format to png format. Now you need to change the
# html code to use the .png files. So, essentially
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by: Martin Robins |
last post by:
I am trying to parse a string that is similar in form to an OLEDB connection string using regular expressions; in principle it is working, but certain character combinations in the string being parsed can completely wreck it.
The string I am trying to parse is as follows:
commandText=insert into (Text) values (@message + N': ' +...
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by: Tom Warren |
last post by:
I found a c program called similcmp on the net and converted it to vba
if anybody wants it. I'll post the technical research on it if there
is any call for it. It looks like it could be a useful tool for
breaking ties when a phonic call returns a bunch of possibilities.
Also, I'm looking for someone that has a zip code file with alternate...
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by: Paul |
last post by:
hi, there,
for example,
char *mystr="##this is##a examp#le";
I want to replace all the "##" in mystr with "****". How can I do this?
I checked all the string functions in C, but did not find one.
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by: javuchi |
last post by:
I'm searching for a library which makes aproximative string matching,
for example, searching in a dictionary the word "motorcycle", but
returns similar strings like "motorcicle".
Is there such a library?
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by: olaufr |
last post by:
Hi,
I'd need to perform simple pattern matching within a string using a
list of possible patterns. For example, I want to know if the substring
starting at position n matches any of the string I have a list, as
below:
sentence = "the color is $red"
patterns =
pos = sentence.find($)
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by: |
last post by:
I am interested in scanning web pages for content of interest, and then
auto-classifying that content. I have tables of metadata that I can use for
the classification, e.g. : "John P. Jones" "Jane T. Smith" "Fred Barzowsky"
"Department of Oncology" "Office of Student Affairs" "Lewis Hall" etc. etc.
etc.
I am wondering what the efficient way...
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by: NeoPa |
last post by:
ANSI-89 v ANSI-92
Before we get into all the various types of pattern matching that can be used, there are two ANSI standards used for the main types of wildcard matching (matching zero or more characters or simply matching a single character) :
ANSI-89 - Mainly used only by Jet / ACE SQL
ANSI-92 - Mainly used by SQL Server and other grown-up...
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by: tech |
last post by:
Hi, I need a function to specify a match pattern including using
wildcard characters as below
to find chars in a std::string.
The match pattern can contain the wildcard characters "*" and "?",
where "*" matches zero or more consecutive occurrences of any
character and "?" matches a single occurrence of any character.
Does boost or some...
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by: Ben |
last post by:
I apologize in advance for the newbie question. I'm trying to figure
out a way to find all of the occurrences of a regular expression in a
string including the overlapping ones.
For example, given the string 123456789
I'd like to use the RE ((2)|(4)){3} to get the following matches:
2345
4567
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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: 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...
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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...
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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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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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