Yearly Archives: 2023

Geek is in a geekland which has a river and some stones in it. Initially, a geek can step on any stone. Each stone has… Read More The post Counting Good stones in a river with positive and negative steps appeared first on GeeksforGeeks.

Given a set of N integers with up to 40 elements, the task is to partition the set into two subsets of equal size (or… Read More The post Minimum Subset sum difference problem with Subset partitioning appeared first on GeeksforGeeks.

Given two integers A and B and a range defined by two integers C and D, the task is to convert A to B using… Read More The post Min operations to convert A to B by incrementing A in the given range appeared first on GeeksforGeeks.

Given a directed acyclic graph (DAG) with N nodes with integer representations 0 to N-1 and an integer array arr[], where arr[i] is the parent… Read More The post Count nodes with prime weight in a Directed Acyclic Graph appeared first on GeeksforGeeks.

I know that MacOS has a built-in library that is capable of checking words against a dictionary that can be localised to a certain “flavour” of the language. So I can load up a text in American English and if my system is set for British English, I get those […]

To start off, this is a completely fresh install of Arch Linux + Gnome with Wayland. Downloaded the respective packages of glfw-wayland, glew-wayland in order to build my program, and ran it. I noticed that window decorators are missing, the minimize, maximize, and close buttons. In fact, the window title […]

I have two workbooks in OneDrive. I want one file to contain pivot tables, and the second to store raw data in a table. Is it possible to link the pivot tables to the data table in the second workbook? I can link cells from one workbook to another but […]

I have a webm video file with two streams (video and audio): $ ffprobe -i input.webm -show_streams -v quiet [STREAM] index=0 codec_name=vp8 codec_long_name=On2 VP8 profile=0 codec_type=video codec_tag_string=[0][0][0][0] codec_tag=0x0000 width=720 height=480 coded_width=720 coded_height=480 closed_captions=0 has_b_frames=0 sample_aspect_ratio=853:720 display_aspect_ratio=853:480 pix_fmt=yuv420p level=-99 color_range=tv color_space=bt709 color_transfer=bt709 color_primaries=bt709 chroma_location=unspecified field_order=progressive refs=1 id=N/A r_frame_rate=30/1 avg_frame_rate=30/1 time_base=1/1000 start_pts=0 […]

I recently discovered about the EFS (Encrypting File System) feature on Windows and so far I liked what it had to offer; with just a few clicks the file(s) are encrypted and aren’t accessible even when using a Linux live USB to access the file system outside of Windows. However, […]