How to filter a JS array with user defined number of filters? Problem Description: I have a Profiles array of objects that I would like to filter. The filter is a combination of Statuses in another array. The array of Statuses is defined by the user. The Profiles array can be filtered with one or … Read more
How to stack multiple columns into one, alternating rows – Google Sheets Problem Description: I’m working on a Google Sheets document that has data stacked in columns in an unusual order (see image for reference) I have what you see on columns A, B and C. But I want what I have on column E. … Read more
How to stack multiple columns into one, alternating rows – Google Sheets Problem Description: I’m working on a Google Sheets document that has data stacked in columns in an unusual order (see image for reference) I have what you see on columns A, B and C. But I want what I have on column E. … Read more
Why this code not working in code blocks( working in VS coe)? Problem Description: #include<stdio.h> int qt( int *x); struct student { int id; char name[10]; char b_g[10]; float cgpa; char address[20]; }; int num,i; int main() { printf("Input How Many students You Have: "); scanf("%d",&num); qt(&num); } int qt(int *x) { int v,n; v=*x; … Read more
How can I sort an unordered list by the list items' ids with vanilla JavaScript? Problem Description: I have a list of meeting days, e.g. Monday morning, Monday afternoon, Monday evening, Tuesday morning and so on which are then displayed on a website’s front end as an unordered list. Because the text is not alphabetical … Read more
How to find a bus stop in array by a route? Problem Description: i’ve got a problem. We’ve got a route that serves multiple bus stops. We’ve got one bus stop from the whole route. Now how to find the stop that goes next on this route? The "_stopNum": "1" means the stop is the … Read more
Filter Array Of Objects by Imported CSV Problem Description: I currently have an array of objects that look like this but with a ton more entries, [ { owningrep: "Some name", id: 1, emails: "[email protected];[email protected]" }, { owningrep: "Other name", id: 2, emails: "[email protected]" } ] I also provide the option to import a CSV … Read more
How to convert and compare byte array to int Problem Description: I’m trying to compare a byte array with a hex number, having a surprisingly hard time. #include <stdio.h> int main() { int bytes[4] = { 0x7c, 0x71, 0xde, 0xbb }; int number = 0x7c71debb; printf("%un", number); printf("%un", (int)*bytes); return 0; } I’m getting: 2087837371 … Read more
How to find a missing number if a range of millions of numbers in an array? Problem Description: I want to get the first missing number in a range of millions of numbers. For example, I have an array with n number of elements. And it starts from 0. And in between for example, after … Read more
How to make a comparison of part of an array with one value Problem Description: if x[3] > y and x[4] > y and x[5] > y and x[6] > y and x[7] > y and x[8] > y: … Do U have a more elegant method to compare it? actually, I have to compare … Read more