I need to check the value of all 3 variables(username, password, secret). If a value is NA then I need to execute a print statement or else some condition needs to be executed. Example How to check the value of those variables all at once? Answer You could use the in operator to check whether a value is ̶…
Tag: string
Python – Fast count words in text from list of strings and that start with
I know that similar questions have been asked several times, but my problem is a bit different and I am looking for a time-efficient solution, in Python. I have a set of words, some of them end with the “*” and some others don’t: I have to count their total occurrences in a text, considering…
Call Python function using dynamic string variables
I am trying to create a dynamic method executor, where I have a list that will always contain two elements. The first element is the name of the file, the second element is the name of the method to execute. How can I achieve this? My below code unfortunately doesn’t work, but it will give you an good i…
Import csv: remove filename from column names in first row
I am using Python 3.5. I have several csv files: The csv files are named according to a fixed structure. They have a fixed prefix (always the same) plus a varying filename part: My original csv files look like this: I am manipulating these files using the following code (I am reading the csv files from a sour…
Regex within Pandas DataFrame – finding minimum length between characters
Edit: Updated for reproducibility I am currently working within a Pandas DataFrame, with a list of strings held within each row of a column [Column A]. I am trying to extract the minimum distance between any sublist combination of a keyword list (List B) whilst each row in the Dataframe column contains a list…
Concatenating string to list iteratively
So I’m trying to concatenate a string to a list, but for some reason it only works for the very last values: Input: Output: What i need is: Answer For me this looks like task for map, I would do Output: Explanation: for every pair of corresponding elements from labels and sents I pack first one into lis…
How to access the complete string of a dtype object in a dataframe?
I am doing some webscraping (getting the plot of books on goodreads). I have this info in a tsv file. When i get that tsv file into a dataframe it looks like i loose the best part of my string. How can i access the whole string? Cheers Answer The problem is that data[‘Plot’] is returning a Series …
Variable string inside variable name
I know this is a bad title, and I realize that dictionaries are usually the way to solve this, but I’m not sure how they would solve the issue in my particular case. I am using argsparse to collect inputs from the user. Two of the variables we’ll call args.session_1 and args.session_2 which refer …
Convert Custom String to Dict
HELLO, I need to convert this kind of string to down dict DICT and i tried this and stored each list with the dict like this but this is not the right way to do it! which brings me lot more errors. So, is there any custom functions or module for these things ? Answer I’d use a regex to
Python, print from keyword to next dot
So this is my code At the moment it opens the file which you are setting in the first input and searches this file line by line for the keyword you set on the second input. As it is now it prints the whole line where the keyword was found. What I wanna do is just to print from the