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About 1,000 results for
match
- Page 1
Extracting values from a regex match
Programming
Software Development
1 Month Ago
by Tom_45
…>Raquel</td> I am using the pattern
match
= re.findall(r'<td.?>([\d+])([.?])*<\/td>…
Why am getting different syntax errors when running a Python script
Programming
Software Development
1 Month Ago
by Tom_45
…><td>(\w+)', file) for
match
in matches: #print(
match
) rank =
match
[0] name =
match
[1] item = (year, name, rank)… names.append(item) #print(item) name =
match
[2] item = (year, name, rank) names.append(item) #print(item…
Re: Extracting values from capturing groups in regex
Programming
Software Development
1 Month Ago
by AndreRet
… an expression with repetitions will attempt to
match
as many characters as possible. The asterisk…metacharacters exhibit 'repetitious' behavior, and attempt to
match
as many instances as possible.) Your code …(html_data) for
match
in matches: print(f'({
match
[0]}, "{
match
[1]}", "{
match
[2]}")') This…
Converting PDF Image to CSV Using Multimodal Google Gemini Pro
Programming
Computer Science
2 Months Ago
by usmanmalik57
… = "TEMP_CURRENCY" currency_matches = special_patterns.findall(line) for
match
in currency_matches: line = line.replace(
match
, temp_replacement, 1) parts = line.split(',') for i…
PDF Image Table Extractor Web App with Google Gemini Pro and Streamlit
Programming
Computer Science
1 Month Ago
by usmanmalik57
… = "TEMP_CURRENCY" currency_matches = special_patterns.findall(line) for
match
in currency_matches: line = line.replace(
match
, temp_replacement, 1) parts = line.split(',') for i…
Track Faces from Videos with Margins Using Deep Learning in Python
Programming
Computer Science
2 Months Ago
by usmanmalik57
… increases the width and height of the smaller frames to
match
the largest frame. We will pass the list of frame…
Extracting values from capturing groups in regex
Programming
Software Development
1 Month Ago
by Tom_45
…>Raquel</td> I am using the pattern
match
= re.findall(r'<td.*?>([\d+])([.*?])*<\/td>…
Re: Extracting values from capturing groups in regex
Programming
Software Development
1 Month Ago
by Reverend Jim
… return only ['236', 'Roy', 'Allyson'] The expression `.+?` does a lazy
match
(returns the shortest possible string that matches the pattern.
Re: Extracting values from a regex match
Programming
Software Development
1 Month Ago
by Reverend Jim
The trick is to use lazy matching which matches the shortest possible string. html = '<tr align="right"><td>236</td><td>Roy</td><td>Allyson</td>' pat = '<td>(.+?)</td>' then re.split(pat,html) returns ['<tr align="right">', '236', …
Re: Extracting values from a regex match
Programming
Software Development
1 Month Ago
by pritaeas
Sidenote: If you want to learn, understand and experiment with regexes I can highly recommend RegexBuddy.
Re: Extracting values from a regex match
Programming
Software Development
1 Month Ago
by Reverend Jim
Also [autoregex](https://www.autoregex.xyz/)
Re: Extracting values from a regex match
Programming
Software Development
1 Month Ago
by AndreRet
Same question, different post - [Extracting values from capturing groups in rege](https://www.daniweb.com/programming/software-development/threads/541420/extracting-values-from-capturing-groups-in-regex)
Re: Extracting values from a regex match
Programming
Software Development
1 Month Ago
by Tom_45
Question has been answered. The correct pattern is: matches = re.findall(r'<td>(\d+)+<\/td><td>(\w+)<\/td><td>(\w+)', file)
Re: Why am getting different syntax errors when running a Python script
Programming
Software Development
1 Month Ago
by Tom_45
After I posted this question I noticed that I was missing the raw string indicator and the capture group enclosing parenthesis on the findall, which explains the subscripting error. So, hold off on the answers for now. I'm still having other issues with multiple file runs, though.
Re: Why am getting different syntax errors when running a Python script
Programming
Software Development
1 Month Ago
by Tom_45
Finished the assignment and was able to work out the bugs I was encountering. In addition to the issues I mentioned in my last reply, I had several instances of not indenting properly so that statements like exit() were not executing because their indention made them part of an if statement.
Re: Track Faces from Videos with Margins Using Deep Learning in Python
Programming
Computer Science
2 Months Ago
by EdwardMatthew
It's fantastic, I have read this article and it is super amazing. thankyou for the knowledge.
Re: Extracting values from capturing groups in regex
Programming
Software Development
1 Month Ago
by Tom_45
I'm not getting the results you presented, I'm getting the whole file not just the tr tags. The tr tags I used was just a subset of the entire file.
Re: Extracting values from capturing groups in regex
Programming
Software Development
1 Month Ago
by Reverend Jim
Just process the file line by line and apply the regular expression to particular lines. I can't give you an expression that matches only the lines you showed me with a guarantee that in matches nothing else without seeing the entire file.
Re: Extracting values from capturing groups in regex
Programming
Software Development
1 Month Ago
by Reverend Jim
You can either read the entire file into a list, then filter that list, or you could process it line by line and process each matching line. For example (using my file) for line in open('usblog.txt'): if '2024-01-24' in line: print(line) or text = open('usblog.txt').readlines() for line in [x for x in text if…
Re: Extracting values from capturing groups in regex
Programming
Software Development
1 Month Ago
by Tom_45
It's a long one, but here it is. <head><title>Popular Baby Names</title> <meta name="dc.language" scheme="ISO639-2" content="eng"> <meta name="dc.creator" content="OACT"> <meta name="lead_content_manager" content="JeffK"&…
Re: Extracting values from capturing groups in regex
Programming
Software Development
1 Month Ago
by Reverend Jim
Try import re pat = '<td>(.+?)</td>' for line in open('yourfile.html'): if line.startswith('<tr align="right"><td>'): print(re.findall(pat,line)) I realized that findall is cleaner than split. You might want to have a look at [this regex online tool](https://www…
Re: Extracting values from capturing groups in regex
Programming
Software Development
1 Month Ago
by Tom_45
Issue resolved
Re: Change-a-Letter-or-Two-Game
Community Center
Geeks' Lounge
16 Years Ago
by christina>you
match
Re: Very simple regular expression question .?
Programming
Software Development
14 Years Ago
by vegaseat
match
() is for the beginning of a string search() looks through the entire string
Re: Image Matching
Programming
Software Development
13 Years Ago
by tong1
Match
in size (the same width and height) or
Match
in the ratio of width over height, or by other criteria?
Re: Confirmation links creation
Programming
Web Development
14 Years Ago
by almostbob
… code and name has to [LIST][*]exist in the database [*]
match
[*]come from the same [icode]$_server['remote_addr'][/icode] as the…
Re: Word Association Game
Community Center
Geeks' Lounge
19 Years Ago
by szukalski
match
--> zippo
Re: Wierd error messages with calculator program
Programming
Software Development
18 Years Ago
by Dave Sinkula
Match
each [FONT=Courier New]{[/FONT] to its [FONT=Courier New]}[/…
Re: so I find myself here again
Programming
Software Development
16 Years Ago
by Joatmon
match
the brackets, notice that you are closing the function on line 11 without returning any value.
Re: <HELP> Monitors goes on and off repeatedly
Hardware and Software
Hardware
15 Years Ago
by dogbreath077
Match
the output of your video card to the settings of your monitor.
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