Advertisements Say I have a nested dict, with asymmetrical nesting, and no key appearing more than once across the entire nested dict: d = { d1 : {d11: ‘a’, d12: ‘b’} d2 : {d21: ‘c’, d22: {d221: ‘d’, d222: ‘e’}} } I would like a function (without a module) that returns the value of any… Read More Get value from asymmetrically nested dict with unique keys
Advertisements When having objects nested inside objects I can’t loop through them with a regular for in loop. I googled and found I have to make a recursive function that would check if the property is an object. I wrote a recursive function like this: ` function isObject(value){ return (typeof(value)===’object’); } “ function listToArray(list){ let… Read More Trying to push the contents of objects nested inside objects to an array (JavaScript)
Advertisements <?php $list = [‘a’, ‘b’, ‘c’]; $count = [1, 3, 5]; function stringFormatter($c, $i) { return "Char is $c & Int is $i"; } for ($i = 0; i < $list; $i++) { for ($j = 0; $j < $count; $j++) { $string = stringFormatter($list[$i], $count[$j]); print $string; } } ?> This is sample… Read More How can I make this programme format the string properly? PHP – Nested For Loop
Advertisements I am having trouble getting this to work and any help would be greatly appreciated. I want to have a variable number of nested for loops for the following code. The idea is to write every combination possible to a csv file. here is my code: ` ka = [0.217, 0.445] kb = [0.03,… Read More Variable number of nested for loops in Python
Advertisements I have the following dataframe data = [[[[[1, 2, 0], [1]],[[1, 2], [4]]], [[[[1, 2], [4]]]], [[[1]]]], [[[[1, 2, 0], [1]],[[1, 2], [4]]], [[[[1, 2], [4]]]], [[[1]]]]] df = pd.DataFrame(data) Also, I have a second dataframe df2: data2 = [[1, 10], [1, 15], [1, 14], [1, 20], [1, 18]] df2 = pd.DataFrame(data2, columns=[‘dir’, ‘line’])… Read More How to replace the values of nested lists stored in python dataframe?
Advertisements data = json.dumps({‘conf’:{a:b for a in table_name for b in file_url}}) print(data) I have 2 files in file_url. sales_dy_20221022.csv sales_wk_20221022 I have 2 table names in table_name sales_dy sales_wk If I write the code like the above I get the result below. "conf": { "sales_dy": "sales_dy_20221022.csv", "sales_wk": "sales_dy_20221022.csv" } How can I change the… Read More How to Write a Nested For Loop in One Line Python with File Url and File Name
Advertisements I have the following json file: { "data": { "start_date": "2022-10-01", "end_date": "2022-10-04", "cur": "EUR", "prizes": { "2022-10-01": { "coffee": 0.1448939471560284, "usd": 1 }, "2022-10-02": { "coffee": 0.14487923291390148, "usd":1 }, "2022-10-03": { "coffee": 0.1454857922753868, "usd": 1 } } } } I want to create a dataframe which looks like this, (so without the usd… Read More Create a pandas dataframe from a nested json file
Advertisements How can i calculate the sum or total points of numbers of this nested dict. in python i tried alot of things and it didn’t work all time get the last value in the loop not every grade or value. ……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… # Input students = { "Ahmed": { "Math": "A", "Science": "D", "Draw": "B",… Read More How can i calculate the sum of numbers in a nested dict. in python
Advertisements How can I write recursive function for this for loops I am making sum of this array elements. int[,,,] exampleArray = new int[1,2,3,4]; int sum = 0; for (int i = 0; i < 1; i++) { for (int j = 0; j < 2; j++) { for (int k = 0; k <… Read More How to write recursive function for nested loops in C#
Advertisements I’m new to javascript and trying to loop through a nested object to insert a missing key at the second level where I would like to add any missing keys below 5 and assign them a value of zero. So if we have keys 5 and 3, I would like to add 4, 2,… Read More Looping through a nested object and imputed missed keys