Just like the question says I am trying to add a comma at the end of a pattern or sub string. I found 3 solutions that should do the job, and look logical too. But they are not changing anything. I will show you all those codes. The goal is to find out if there is something that I am
Tag: replace
Trying to filter out A-Z and special characters in python
This is what I’ve tried so far: It doesn’t work, can you explain why? Answer Should work. This code will check with is_alpha if the i character is an alphabetic letter (A-Z, case unsensitive) and if it returns false, will add it to the new_string variable. Later, it will check if the string contains the characters to remove. Check information
Why doesn’t str.replace replace ALL values in selected pandas dataframe column?
I’m working on a huge file that has names in columns that contain extraneous values (like the “|” key) that I want to remove, but for some reason my str.replace function only seems to apply to some rows in the column. My column in the dataframe summary looks something like this: As you can see, some columns are already how
Python – dictionary with propositions (replace string values)
I have some dictionary e.g. of form: Is their a simple way to replace all strings appearing in the dictionary values of form →(q, ∧(¬(p), ∨(y, z))) or →(p, q) by (q→(¬(p)∧(y∨z))) or (p→q)? Answer I found some solution by my own using some prolog: Prolog-file (called “logic.pl”) has to contain the following code: Now we can define some function:
Python-docx: Find and replace all placeholder numbers in Word doc with random numbers
I’m having trouble finding and replacing all occurrences of several placeholders within paragraphs of a Word file. It’s for a gamebook, so I’m trying to sub random entry numbers for the placeholders used while drafting the book. All placeholders begin with “#” (e.g. #1-5, #22-1, etc.). Set numbers, like the first entry (which will always be “1”), don’t have the
Python: replace all characters in between two symbols that occur multiple times in a string
So I have a URL for a video file, and there is a simple hack I can do to get the audio file where I need to edit the string in a certain way. Here is the starting string: https://v.redd.it/jvjih3f894b61/DASH_1080.mp4?source=fallback I need replace the resolution DASH_1080 to DASH_audio and I figured I could just replace everything between the _ after
How do I replace multiple blank spaces occuring in a text file with a single space in python
Answer Split string by default splits string at spaces and ignores multiple consecutive spaces:
Can’t replace an array inside a tuple with another array of same size – Python
I have a list of tuples: I want to replace the second np.array of the first tuple with an array of the same length but filled with zeros: I have tried the following: But I get the: Any idea how to complete the replacement process ? Answer Tuples are immutable in Python, you cannot change values stored in it. You
UTF-8 decoding doesn’t decode special characters in python
Hi I have the following data (abstracted) that comes from an API. I’m using the following code to decode the data byte: The cleanhtml is a regex function that I’ve created to remove html tags from the returned data (It’s working correctly). Although, decode(utf-8) is not removing characters like u00e1. My expected output is: I’ve tried to use replace(“\u00e1”, “á”)
Replace with Python regex in pandas column
There are many values starting with ‘^f’ and ending with ‘^’ in a pandas column. And I need to replace them like below : Answer You don’t mention what you’ve tried already, nor what the rest of your DataFrame looks like but here is a minimal example: Output