python (65.1k questions)

javascript (44.2k questions)

reactjs (22.7k questions)

java (20.8k questions)

c# (17.4k questions)

html (16.3k questions)

r (13.7k questions)

android (12.9k questions)

Questions - sorting

How to access an individual data in a struct array in Swift

I am trying to access individual data entry in a struct array, so I can format the data output it a more "cosmetic way", an while I can print it, I can not format it as I wish because I can ...
test-img

Learningnewthings

arrays

swift

sorting

struct

Votes: 0

Answers: 1

Latest Answer

So, as far as I understand from your request, you'd like to filter and sort an array. Instead of going through all array elements, you can use some built-in methods, to keep your code clean and clear....
test-img

grigorevp

sort items of a python list, based on specific string inside item

I have the following list: ['2022-04-07 16:42:26,469 20.1.Starting all probes', '2022-04-07 16:42:26,469 20.1.: Pinging 192.168.255.68 started', '2022-04-07 16:42:26,472 20.2.Username, password not pr...
test-img

JON

python

list

sorting

Votes: 0

Answers: 2

Latest Answer

You can use sorted with a regex as custom key. Assuming l the input list: import re sorted(l, key=lambda s: re.findall(r' 20\.\d+', s)) Alternatively, using the . as delimiter to split: sorted(l, key...
test-img

mozway

Sorting a 2-d vector but getting an unexpected output

I am trying to sort a 2 D vector and I am getting the desired output for input 'n' less than 15 but above that it is not arranged in the order that I want. If all the first column values are 0 then th...
test-img

Aryaman

c++

sorting

multidimensional-array

vector

Votes: 0

Answers: 1

Latest Answer

As others have also noted in the comments, your sortcol() always returns false because v1[0] and v2[0] are always 0. Since the predicate sortcol() tells the sorting algorithm which elements are consid...
test-img

Sedenion

Sort an Array of objects on the basis of value of array inside object

I am looking for better approach to sort an array of objects on the basis of array elements inside the object. I have an array of objects to be shown as rows in UITableView The row objects is having a...
test-img

Soniya

arrays

swift

sorting

Votes: 0

Answers: 1

Latest Answer

You could use an array's sort(by: ) method. listOfAnimal.sort { animalOnEarth1, animalOnEarth2 in // Code... (condition for sort) // Example: If we want to sort by length of `animals` lis...
test-img

Eric

Posts

Questions

Blogs

Jobs