I have a multiple word file where the same letters appear multiple times. I’ve already learned to catch these words. Now I would like the words with the letter “a” not to be counted by the script. My file.txt: my code: result: I try to make that only “a” can repeat in a word, if …
Tag: string
How to take the item from string and use it as a value
I have a string and I need to use this string to fit a model. However when I try try to do this, of course it raises an error which can be seen below. How can I use this string to fit the model? Answer You need to evaluate the string into a Python object, ie do See documentation of
Use index() to find multiple identical strings in Python
I have a string. The letter ‘o’ appears twice in the whole string, but when I try to use the index() function to locate the position where the ‘o’ appears, it just traverses from left to right and stops when it finds the first ‘o’. Why can’t index() print all the loca…
int unexpectedly turning into string
With the following snippet from a script: I expected the outcome to be: but instead I get: Does anyone know why this is happening and how I can fix it? In case you need it here is SelectTile: Answer You are not assigning the new int value to the original variable. Here’s a fix:
Python variable file path and string prefixes
Using tkinter to select output folder for processed files. Would like to use file_output and x as variables for my file path, My attempt: This does not work in my program. The output I need is I am reading the docs https://docs.python.org/3/reference/lexical_analysis.html#grammar-token-stringprefix Still don&…
Concatenate two columns excepting strings from a list_pandas
I concatenate two columns for the situation where strings from column ‘words’ are not present in the column ‘sentence’. My code is: Additionally, I want to restrict the concatenation per row if, in column ‘words’ I have strings present in this list: Here is an example of ho…
Why .join() didn’t work properly? (Python)
The code excludes vowels from a string. The code works, and print() does the job, but I need to return the result. I tried .join() but it didn’t work: it returns only the first character in my case, because the return stops the loop. How can I overcome this? Answer Try correcting your indentation: You c…
Find common elements of two strings including characters that occur many times
I would like to get common elements in two given strings such that duplicates will be taken care of. It means that if a letter occurs 3 times in the first string and 2 times in the second one, then in the common string it has to occur 2 times. The length of the two strings may be different. eg
how to show only the first letter of an element of a string [closed]
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 8 months ago. Improve this question I have a list of words i.e. [‘cat’, ‘dog’, ‘…
String Slicing in c# using intervals
In python there are ways that allow you to access the string using an interval(slicing): Example Get the characters from position 2 to position 5 (not included): Is there something similar in c#? Answer In C# 8.0 (or higher) you can use ranges, e.g Or on old c# versions, Substring: Finally, you can use Linq, …