I used python tutor to step through the code and found that there is a bug in user_current_score(). for cards.get(card), it is pulling the "10" dictionary key but seeing it as a 1 instead, then returning None since there is no 1 card. Why would it be seeing a 1 card in the dictionary when… Read More Python blackjack program code issue. Why is it returning key "1" instead of "10"?
I had another request which complicated my life even more. I’d like to load more datas in to my html when I click my button ´See more´. Ideally I should have only 4 items displayed by default. And each load should add 2 more. Now, what’s the best approach? I’d like a hint if possible… Read More Load more data from json on click
I have a data frame and in one of the columns, some cells contain one value while others two values, and so on. The values are separated with ‘-‘. I want to take each value, depending on its place in the cell, and put it in a list. For example: import pandas as pd df… Read More Split cells values and put them into different lists
I have a list, which has 2 more lists within it and both of the lists each have 2 tuples in them. lst = [ [(‘Jade’, 0.9877607), (‘Tom’, 0.5728347)], [(‘Jackson’, 0.6892309), (‘Hazel’, 0.6837777)] ] I want to round all 4 float values to 2 d.p. Would I have to turn each tuple into a list… Read More How to round values in a list containing tuples
In my current Django template I have two models in use, which are defined in my views.py as: ‘tasks’ : IndividualTask.objects.all(), ‘updates’ : TaskUpdate.objects.all(), I have set up signals so that when there is an update to a task, an update is created. Currently, I iterate through each task, then each of their updates and… Read More How to limit the number of responses to my for loop to 3 in Django Templates?
I am very new to JavaScript but have good experience with C and java. For whatever reason my code below will not fill in the array with values other than undefined. I’m trying to simply fill an array with a random set of numbers for a blackjack game let randomSuite; let randomNum let count =… Read More Array in JavaScript is undefined
I am trying to get the most frequent value for each variable in a dataset in python. For example, I want to know the most frequent preferred color for a person per city. data = {‘Name’:[‘Tom’, ‘nick’, ‘krish’, ‘jack’, ‘John’, ‘Bettany’, ‘Leo’, ‘Aubrie’, ‘Martha’, ‘Grant’], ‘Age’:[20, 21, 19, 18,24,25,26,26,27, 25], ‘Prefered color’:[‘green’, ‘green’, ‘red’, ‘blue’,… Read More Get the most frequent value of several variables
I have a problem. On the one hand, I would like to filter or select my dataframe and on the other hand, I would like to output only certain columns directly. I can’t find anything (maybe I’m missing the terms). Is there an option to filter directly in pandas in only one row and at… Read More Filter in one line of code and show only certain columns
this is the dict i need to sort it by "error" value {‘mdouglas’: {‘INFO’: 2, ‘ERROR’: 3}, ‘noel’: {‘INFO’: 6, ‘ERROR’: 3}, ‘breee’: {‘INFO’: 1, ‘ERROR’: 5}, ‘ac’: {‘INFO’: 2, ‘ERROR’: 2}, ‘blossom’: {‘INFO’: 2, ‘ERROR’: 6}, ‘rr.robinson’: {‘INFO’: 2, ‘ERROR’: 1}, ‘mcintosh’: {‘INFO’: 4, ‘ERROR’: 3}, ‘jackowens’: {‘INFO’: 2, ‘ERROR’: 4}, ‘oren’: {‘INFO’: 2,… Read More dictionary inside dictionary sorting