Rubin

I would like to show a sample of data on attached image file. In reality I have much more data (by far more lines) but it’s to show what I want to achieve. Count to be done from descending order. Important is that values in TWO cells are understood together […]

So, I’ve been searching for a solution to this, and I have found how to change the title value within the MKV using mkvpropedit and the existing file name, but I can’t find anything on how to do this the other way around. My issue is I have a folder […]

I asked this on StackOverflow, which was the wrong forum, amdnd was pointed here. The normal Linux login sequence is confusing enough, with all the system & user rc and profile files. And the difference between the sequence followed by a login shell and a non-login one. But I just […]

own an alienware area 51m r1 normally I play battlefield V and my pc can run it at 144fps when the battery is at 100% and is charching. Recently my battery fully drained now that the battery is at 100% and charching and it can only run it at max […]

I have been looking for small 3 or 6 key programmable keypads that use the standard USB HID drivers. I have seen the X-Keys and renovation keypads but they are too big and bulky. To be specific, I needs the devices to enumerate on the host with USB Class ID […]

Given an array A[]. The task is to count the number of subsequences such that concatenation of binary representation of the numbers represents palindrome. Examples:… Read More The post Count of Subsequences forming Palindrome with Binary representations appeared first on GeeksforGeeks.

Given an array arr[] of N numbers (N ≤ 20), the task is to find the number of Derangements of the array where array elements… Read More The post Count of Derangements of given Array with Repetition appeared first on GeeksforGeeks.

Given an array A[] of N non-negative integers and an integer K. Each time, you can do the following two operations Find Average of MAX and… Read More The post Count of Unique elements after inserting average of MEX and Array Max K times appeared first on GeeksforGeeks.

Given a doubly linked list having all unique elements and two keys X and Y, the task is to swap nodes for two given keys… Read More The post Swap given nodes in a Doubly Linked List without modifying data appeared first on GeeksforGeeks.