I have following dict: data = { ‘A’: [{1.0: 133.0}, {4.0: 126.0}], ‘B’: [{1.0: 153.0}, {4.0: 16.0}], ‘C’: [{1.0: 9.0}, {4.0: 12.0}] } I need the output as follows: A, 1.0, 133.0 A, 4.0, 126.0 B, 1.0, 153.0 B, 4.0, 16.0 C, 1.0, 9.0 C, 4.0, 12.0 This is my attempt (working): with open("super.csv", "w")… Read More print a list of dict and corresponding key as comma seperated values
I have a comma separated file listing the fifty states followed by cities in that state. The structure of the file is as follows: Alabama, Alexander City, Decatur, Florence, Gadsden, Greenville, Guntersville, Huntsville,… Arizona, Ajo, Avondale, Bisbee, Casa Grande, Chandler, Clifton,… Arkansas, Arkadelphia, Arkansas, West Memphis,… California, Alameda, Alhambra, Anaheim, Yorba Linda, Yuba City,… …… Read More Create a python dictionary from a .csv file
I imagine this is going to be simple, but I’m still learning swift. I’ve created a Preferences.plist file that I want to pull in like Info.plist, but separate, ie: Bundle.main.prefsDictionary Or something like that … I have a Bundle+Extension.swift file already, that contains: import Foundation extension Bundle { var releaseVersionNumber: String? { infoDictionary?["CFBundleShortVersionString"] as? String… Read More Extending Bundle to add extra plist file
I have the following json file: { "Teams" : ["Dortmund", "Real Madrid"] , "Countries" : [ "Colombia", { "Italia" : ["Milan", "Inter", "Juventus"] }, { "France" : ["PSG", "Lille"] }, "China" ] } I want to flatten it in a dictionary, so that it looks like this: {"Teams": ["Dortmund", "Real Madrid"], "Countries":["Colombia", "Italia", "Milan", "Inter",… Read More Flatten nested json file
So I’m writing a pseudo supply and demand-based Price board for my Python final and I’m having an issue with using one dictionary to influence the values of another. To start, I have a dictionary of various metals I have base costs for. metalDict = { ‘Iron Ingot’: 1, ‘Copper Ingot’:10, ‘Tin Ingot’:30, ‘Silver Ingot’:100,… Read More How Would I Use One Dictionary to be a Variable for Another Dictionary's Key Values
I try to inherit a dict class, by implementing some logic during the initialization. To do so I add some of the key-value pairs in __init()__ method. However, after initialization, the instance of my child class is always empty. import copy class my_dict(dict): def __init__(self, raw_dict): self = copy.deepcopy(raw_dict) self[‘bar’] = raw_dict[‘foo’] original = {‘foo’… Read More A dict subclass instance is empty after initialization
I have a list of dicts looks like this: they have different keys in the dicts my_dicts = [ {"id": "1","fixVersion": "1.2.3","releaseDate": "2017-01-21"}, {"id": "2","fixVersion": "2.0", "releaseDate": "2023-01-21"}, {"id": "3","fixVersion": "2.1", "releaseDate": "2023-07-01"}, {"id": "84","changeRequests":"123"} ] I want to count the id if there is "releaseDate" as the key in the dictionaries and also the… Read More how to count different keys with conditions in list of dictionaries
I am trying to remove all non-matching items (values with different keys) in two dicts dict_a and dict_b. What is a better way of achieving this? Example: d1 = {key1: x1, key2: y1, key4: z1} d2 = {key1: x2, key3: y2, key4: w1} # becomes: # d1 = {key1: x1, key4: z1} # d2 =… Read More Keep items with same keys in two dictionary and discard other items
data = [] dic = dict.fromkeys([‘a’, ‘b’, ‘c’], 0) value = 1 for i in range(3): key = list(dic.keys()) for j in range(len(dic)): dic[key[j]] = value value += 1 data.append(dic) for i in data: print(i) In this code, I expexted like this. {1, 2, 3} {4, 5, 6} {7, 8, 9} but the result is… Read More Add dictionary in List in Python but, data is duplicated
the objective is to find the common element of the two array here error comes when dictionary is inputted with values not present in the list A. import numpy as np A=np.random.randint(1,10,15) B=np.random.randint(1,15,15) print(A) print(B) dic={} for x in A: dic[x]=1 for y in B: if dic[y]!=None: print("the common element is ", y) I know… Read More what to do to ignore the output when undefined keys are inputted in python dictionary