I have a code: Now I have an error: But if I try: Everything is okay. How I should send the path to the list from the JSON’s dictionary — from one function to other? Answer You cannot pass language syntax elements as if they were data strings. Similarly, you could not pass the string “2 > 1 and…
Tag: list
How to Remove nested list which is inside a nested list in python?
I want to remove all nested list inside the nested list. Which means I want to remove the nested list in index 1,2,3,4… and make it a flat list. To make it clear the below is the separated values in the list. I want it as And are there any way to get input like above. This was the snippet
Histogram of lists enteries
I have a number of lists as follows: I wish to generate a histogram based on the labels, ignoring the numbering, that is, a has 4 entries over all the lists, ba 1 entry, u has 1 entry, and so on. The labels, are file names from a specific folder, before adding the numbers, so it is a finite known
How to delete duplicates pandas
I need to check if there are some duplicates value in one column of a dataframe using Pandas and, if there is any duplicate, delete the entire row. I need to check just the first column. Example: What i need is: I can delete the ‘object’ duplicates with the following code, but I can’t delete…
How to check if a string contains item(s) from a list and then add the existing values to a variable in python?
I have imported a .csv file as a flat list which contains keywords that should be added to same variable if they exist in description variable (string). I already have come up with a method to check what items from the list exist in the description string, but the problem is that it can’t check for keyw…
Dictionary of Words as keys and the Sentences it appears in as values
I have a text which I split into a list of unique words using set. I also have split the text into a list of sentences. I then split that list of sentences into a list of lists (of the words in each sentence / maybe I don’t need to do the last part) I want to write a loop
Python: How to extract a List thats inside an array, which is inside a list?
Been trying to figure this out everyday for a week… I am receiving data, then using json.loads and variable-ing it. Here is the print output that I cant seem to further variable-ize without error codes: [548, {‘a’: [‘2364.66000’, 16, ‘16.94656538’], ‘b’: […
Why does “temp” in this piece of code keep the value from the left side when doing right side?
this is really confusing me. For a “Input: root = [5,4,8,11,null,13,4,7,2,null,null,5,1], targetSum = 22” picture of the tree: https://imgur.com/a/cAK8kQn As this code goes through the recursions, at temp = [5,4,11], dfs(node.left …) will turn this into [5,4,11,7] but temp is still [5,4,11],…
Iterating through two lists and return indices
I created a habit tracker app and one of the functions is to return the longest uninterrupted streak of done habits. If there are two or more habits with the same streak length, I want to return all of them. Therefore I saved the habit IDs in an id_list and the respective streak lengths in the streak_length_l…
Converting list of dictionary to list of lists
I have list of dictionary like below I want to convert it like below Appreciate your help ! Answer You can use list comprehension, where you iterate each dictionary in the list, and get the list of values only for each dictionary: OUTPUT: