I wrote this code for extract images urls from a web page as I given. And it shows all images urls. But I need to filter “https://images.unsplash.com/profile” urls and print them. I tried; And didn’t worked! Answer You need to iterate through the images and then look if each of the image wit…
Tag: python-re
Look for complement of unicode range in python
I have a set of words and I want to find those who contain non italian characters. Instead of providing all the possible unicode ranges of letters not belonging to the italian alphabet, I think it would be much better to specify the ranges of the allowed letters and then check if a string contains any charact…
Replacing HTML but saving the word sticking at the end
I was working with text data, I want to remove anything HTML code that is things with “<” and “>”. For example << HTML > < p style=”text-align:justify” >Labour Solutions Australia (LSA) is a national labour hire and sourcing ` So I use the following cod…
Error while using str.contains for checking numeric values in a column using regex
I have a dataframe. I want to check if a particular column has numeric values or not using regex matching. When I use str.contains it shows an error like below. What is the correct way to check if all the values in a column have numeric values or not? Answer You can use With .astype(str), you will be able to
Python regular expression help needed, multiple lines regex
I was trying to scape a link out of a .eml file but somehow I always get “NONE” as return for my search. But I don’t even get the link with the confirm brackets, no problem in getting that valid link once the string is pulled. One problem that I see is, that the string that is found by the
finditer with re.DOTALL starts analysis from span=(16,17). Why?
I’m trying to dismember a text file to sections with findall sort or action. I need backreferencing so I opt for finditer. Since I’m processing a text file w multiple lines – I need re.DOTALL. It works fine as long as the match doesn’t start in first 16 characters. The (over)simplified…
Regex – match until a group of multiple possibilities
I have the following text: You may have that thing NO you dont BUT maybe yes I’m trying to write a regex which can match everything until it finds some specific words, “NO” and “BUT” in this example, and if the string has both of the words, then stop at the first one: You may hav…
Why is Python re not splitting multiple instances of punctuation?
I am trying to split inputted text at spaces, and all special characters like punctuation, while keeping the delimiters. My re pattern works exactly the way I want except that it will not split multiple instances of the punctuation. Here is my re pattern wordsWithPunc = re.split(r'([^-w]+)’,words) If I …
Creating dictionary from strings containing a specific letter
I’m trying to create a dictionary from a text file that contains test results. The text file looks like this: My goal is to get all the results that contain a number with the letter C. But I manage to get only the first value For example this is what I get: This is my code: What I want to
Python search for character pattern and if exists then indent
I have a pattern of text that I would like to find and push to a new line. The pattern is ), followed by a space and a character. Like this – where it would become I’m pretty close to a solution, but stuck on what approach to use. Currently, I’m using re.sub but I believe that removes the fi…