Yearly Archives: 2022

Given an array A[ ] of size N, the task is to check if the sum of every even-sized subarray is 0 or not. Examples:… Read More The post Check if every Subarray of even length has sum 0 appeared first on GeeksforGeeks.

Given a graph and the list of neighbours for each node in an array graph[] of size N, where graph[i] contains a list of neighbor… Read More The post Minimum time to visit all nodes of given Graph at least once appeared first on GeeksforGeeks.

I have a motherboard with “integrated Intel graphics” and an HDMI output. I add PCI graphics card, which has its own GPU, RAM, and HDMI output. If I leave my display connected to the the motherboard’s HDMI port then is the graphics card doing anything? If I connect one display […]

So I have a Dell Latitude E7440 and the BIOS is completely corrupted. As this model is from 2014, there isn’t a BIOS recovery option. By any chance, could anybody let me know what brand of BIOS this laptop has? Any help would be appreciated. Thanks

So I have a .NET server running on my desktop. https://192.168.0.xxx:7089/WeatherForecast 192.168.0.xxx is also my ipv4 address. Now, I am trying to access this from outside world. I barely know anything about networking but I know that 192 is private IP address and therefore it’s not exposed to the internet. […]

I have a new computer that periodically fails to connect to Microsoft Teams. When this happens I am also unable to connect via Outlook. As a temporary fix. I restart the computer and I am able to connect to Teams and Outlook, but only for a few days. I have […]

After updating my graphics card from a 680 to a 1650, I am now able to encode multiple bitrates of my HLS stream using NVENC. However, I am stumped with the following issue, if I attempt to add the argument for scaling -vf scale_npp=1280:720, FFmpeg fails to launch. exec ffmpeg […]