All Questions
506
questions
0
votes
0
answers
24
views
TypeError: Unhashable Type: 'list' in pytest, selenium
`Hi, I am running the following code and getting the error as Typeerror: Unhashable type: list
Could anyone help on what am i doing wrong here?
from selenium import webdriver
from selenium.webdriver....
- 13
0
votes
1
answer
32
views
Type infrencing in Kotlin lists
I have 2 lists, one called mod:
listOf("Money", 1)
And one called splitSave which is a 113 item long list of strings.
I am trying to access the index of the splitSave list based on the one ...
0
votes
0
answers
20
views
store type as variable and use in list<T> c#? [duplicate]
I am trying to store a type as a variable so that I can make a List object with a few different possible types without hard coding them all.
My code basically looks like this:
using System;
using ...
- 1
0
votes
0
answers
28
views
What can I do when getting "type 'List<String>' is not a subtype of type 'String' in type cast" in flutter when i want to output list of values?
i have the error of "type 'List' is not a subtype of type 'String' in type cast" when ever i pass data of summary question widget to the result screen widget
i was expecting to view the ...
0
votes
2
answers
53
views
Read list from .txt-file and referring to entries
I am new to programming and am trying to write a card game using python.
I have some problems:
I am reading in a decklist from a .txt-file like this:
2,Card001,1
2,Card002,2
2,Card003,3
I am trying ...
- 3
-1
votes
3
answers
71
views
Possible to use python native lists to replace array altogether? [closed]
I come from PHP background so i am very used to arrays with key->value pairs e.g.
array[0] = "One"
array[1] = "Two"
array[3] = "Three"
Then i could unset(array[2]) ...
- 805
0
votes
1
answer
37
views
unexpected conversion <list> of bytes to <bytes> in python
I can't figure out how to easy feed list of bytes to 'bytes' type. Although I make list be feeded by "for" loop. And that list suddenly transformed to 'bytes' class too.
my code below:
...
-1
votes
1
answer
908
views
Type "str" cannot be assigned to type "type[str]"
The method is:
def lengthOfLongestSubstring(self, s: str) -> int:
stringList = list(s)
countList = [int]
current = [str]
actualCounting = 1
for e1 in ...
1
vote
1
answer
37
views
Prevent dart generic from accepting List of itself
I have this constructor:
PuzMat.fromMatrix(List<List<T>> data) {
_layers.add(data);
}
By mistake I passed it a List<List<List<T>>> and it just swallowed it. I want to ...
- 267
0
votes
2
answers
59
views
How do you pass and use a generic Type with a method?
In terms of the DRY principle, I'm seeking to reduce the methods below (there are other lists that need generating, so number is larger in real life):
public static List<Genre> GetGenres(...
- 967
0
votes
1
answer
80
views
How to assign this variable manually
Python 3 this snippet:
var.execute(query)
for x in var:
print(x)
print(type(var))
Output on console:
(1, 'sarah', None, '', 0, datetime.datetime(2022, 12, 25, 16, 16, 2), 'administrator')
<...
- 3
0
votes
2
answers
34
views
Search Anonymous Type List with Linq
Is there a better way to find a value in an list of anonymous types? I would like to use linq.
Sub Main()
Dim listOfAnonymousTypes = {
New With {.Name = "John", .Age = 30},
...
- 85
-1
votes
1
answer
55
views
.items() reading a dictionary as a list and throwing an attribute error
I am using IN-CORE, a analysis platform for natural disasters. I am working with a Monte Carlo definition in their library (pyincore). I am using this code to run through a list of dictionary entries ...
- 17
0
votes
1
answer
38
views
Modify JSON fields type
I have a list which contain data in JSON format:
[
{
"avg_cpu": " 2.080901628850305",
"avg_cpu_deviation": " 0.0",
...
- 49
1
vote
2
answers
79
views
How to sort a list of lists including numeric strings left to right with an arbitrary number of sorting levels in Python?
I have a list of sublists of arbitrary lengths, populated with strings, both alpha and numeric. I want to sort this list first by the first element of each sub-list, then by the second element, and so ...
- 21