Rubin

Given a Binary Search Tree, the task is to create a wave array from the given Binary Search Tree. An array arr[0..n-1] is called a… Read More The post Create a wave array from the given Binary Search Tree appeared first on GeeksforGeeks.

Given an array(1-based indexing) arr[] of permutation of the first N natural numbers, the task for each element is to find the number of moves… Read More The post Count of pass required to visit same index again by moving arr[i] to index arr[i] appeared first on GeeksforGeeks.

Given a binary matrix mat[][] of dimensions N*M, the task is to find the number of corner rectangles that can be formed. A corner rectangle… Read More The post Find the number of corner rectangles that can be formed from given Matrix appeared first on GeeksforGeeks.

Given an array arr[] of N strings consisting of lowercase alphabets, the task is to find the number of distinct groups of strings formed after… Read More The post Count of distinct groups of strings formed after performing equivalent operation appeared first on GeeksforGeeks.

Sorry for the vague title, but I have no idea what to even ask, this is so confusing and frustrating So I’ve got a HP Pavilion gaming laptop with a Ryzen 5 4600H and 8 GB of RAM and a 256 SSD. So it’s not a slow laptop by any […]

The bios recognizes both the 3.5 inch Floppy and the DVD-RW but as I try to boot from the DVD drive it tries and fails to read any disk. I installed FreeDOS onto a SATA HDD to test drive function. Both drives spin up and the floppy drive lights up […]

I have both Photoshop CC and Photoshop CS6 installed on my machine. Sometimes I have to scan things with CS6 because it’s 32bit and rely on some things (twain32 but also other plugins) and have Photoshop CC to do other works. Because seemingly Photoshop checks for something like Photoshop.exe already […]

0 I have the following line in my /etc/fstab on three of my slackware servers: tmpfs /dev/shm tmpfs rw,nodev,nosuid,noexec 0 0 All three show the mount options correctly in /proc/mounts: tmpfs /dev/shm tmpfs rw,nosuid,nodev,noexec,relatime 0 0 Two of them show the correct options with the mount command: tmpfs on /dev/shm […]

We have a pxeboot tinycore environment setup which works perfect. We want to set the Mac address as hostname and register this name to our internal windows dns server. We have managed to change the /etc/hosts and/etc/hostname at pxe boot time to apply the MAC address as hostname but still […]