418,194 questions
1
vote
2
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73
views
Is there a bug in the method below (Data Structures & Algorithms by Robert Lafore)
The method below has been taken from the book Data Structures & Algorithms by Robert Lafore. This method is used to bubble sort a given array. nElems is the number of elements in the array. In my ...
0
votes
1
answer
36
views
Using embedded youtube playlist index to cycle through array
I have a youtube playlist embedded in an iframe and was hoping to use the playlist index to cycle through an array of titles on-screen (i.e. when the next video starts playing, the next item in the ...
- 11
-2
votes
0
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68
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An array of classes in a class C# [duplicate]
I tried to create a class with three fields and then use it in another class as an array.
class Program
{
public class Data_Zkl_Kom
{
float ZN { get; set; }
int Time { get; set;...
- 15
-2
votes
1
answer
111
views
The algorithm to create the target array from an array of randomly inputted characters [closed]
I've been working on a function that takes a string of random characters as parameter (char *scrap) and forms a meaningful sentence or a name out of it by matching it with letters from another string (...
-1
votes
0
answers
33
views
How to combine IN and CONTAINS?
I'm trying to create a predicate for my app which uses Realm to get some specific data. The predicate should just getting objects which have a string in an array, but the string don't has to match ...
0
votes
0
answers
26
views
Badge 3: Data Application Builders HASH(ingredients) returning NULL or unexpected values in Snowflake even though ingredients is defined as an ARRAY? [closed]
I’ve been working on a Snowflake + Streamlit integration project for a week, and I’m stuck with a persistent issue involving NULL or incorrect hash values when running Snowflake’s DORA grader (lab ...
1
vote
0
answers
135
views
C# array[i] where i is IBinaryInteger<T>?
A BinaryInteger<T> is an integer of some bit-length. I'd like to use it to index an array.
Casting to an int isn't possible - I have to use int.CreateTruncating(i) (or similar) at run-time to ...
- 19.8k
0
votes
0
answers
108
views
Can't pipeline array with one element [closed]
I have some code whose output is not entirely clear to me:
$session=New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri exchange.domain.local/Powershell -Authentication kerberos
Import-...
- 23
0
votes
1
answer
82
views
The threeSumClosest algorithm does not return the expected closest sum [closed]
I'm solving the 3Sum Closest problem in LeetCode, where I need to find the sum of three numbers in a list that is as close as possible to a target value, in this case, target.
This is my code:
class ...
-4
votes
0
answers
54
views
Why if else operator does work incorrect or smth another? [closed]
I've write automatic switch for active menu item on page scroll used IntersectionObserver() But it don't worked correct with different window height. I decided to add "if else" which will ...
-2
votes
0
answers
67
views
why do my forEach results change every time the page loads [duplicate]
I want to dynamically create list elements. I used forEach and I console logged the ul but the results aren't consistent in the console when I reload the page. They are consistent in the UI. But in ...
- 35
3
votes
1
answer
110
views
Powershell captures array function result with single element as just the element
I'm working on some code that still needs Powershell 5, and I'm making use of some .NET tools, including [System.BitConverter]::GetBytes(). This function always returns a byte array... it has to, as ....
- 418k
0
votes
2
answers
143
views
C++: std::array invalid array assignment [duplicate]
I have the below code. What am I doing wrong that I can't simple assign the array myBar to the 1st index of foo? Using memcpy works but somehow I don't want to use this approach.
#include <array>...
- 5,299
0
votes
0
answers
38
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Edit API Response in PHP [duplicate]
I'll try to be as clear as possible given the complexity of my request.
I have an e-commerce site where I'm importing products via the API provided by the supplier. I'm using two plugins to do so; the ...
0
votes
1
answer
49
views
MongoDB query with Mongoose - Matching subdocument attribute within an array
I am trying to solve an issue with the format of documents in a MongoDB depicted below.
{
"_id": {
"$oid": "68dc4f78e11553b3647231e2"
},
"name": "...
- 101