Rubin

I try to split my ~8h mp3 file to files with length of 15 minutes. I am using this command found here. It should produce 33 files but produces 15 instead. I tried also a mp3splt tool and the result was the same. I noticed by looking at generated file […]

I’m an L2 Support Tech, and as part of my daily activities, I provide assistance walking stores through reimaging their POS/Hardware systems. We mainly support six or so set units. These devices are standard in the industry, but each has its own BIOS/UEFI configuration process. The guides we use are […]

I have Century Link internet in my home. A ethernet cable runs from a box on the side of the house into living room wall plug. Only the blue pair of wires are in use. The wall plug the installer used though is a phone outlet plug. And a phone […]

I am new to video processing and recently started working on capturing camera content from rtsp h265 15fps 800×448 2000kbps and projecting it to /dev/fb0 device. I use ffmpeg 4.4.2 on ubuntu 22.04 with intel elkhartlake Gen11,connected to display using HDMI when I run following cmd ffmpeg -init_hw_device vaapi=intel:/dev/dri/renderD128 -hwaccel […]

I am randomly losing internet connection to my computers and wife’s iPad. But TV continues to stream through Roku device. all are wireless. Modem is older Netgear. I can unplug and restart and everything is fine until the next time. Why then is tv continuing to receive internet but none […]

What is the order of a tree? The arrangement or positioning of a tree structure’s nodes and subnodes in relation to one another is referred… Read More The post How to set the order in subnodes of a tree structure? appeared first on GeeksforGeeks.

Design a HashMap without using any built-in hash table libraries. To be specific, your design should include these functions: put(key, value): Insert a (key, value)… Read More The post Designing a HashMap without Built-in Libraries appeared first on GeeksforGeeks.

The Knapsack problem is an example of the combinational optimization problem. This problem is also commonly known as the “Rucksack Problem“. The name of the… Read More The post Introduction to Knapsack Problem, its Types and How to solve them appeared first on GeeksforGeeks.

Given a binary tree and a target sum, determine whether there exists a root-to-leaf path in the tree such that the sum of the values… Read More The post Finding Bitwise AND sum paths in Binary trees appeared first on GeeksforGeeks.