Rubin

Prerequisites: NP-Completeness, NP Class, Dense Subgraph  Problem: Given graph G = (V, E) and two integers a and b. A set of a number of… Read More The post Prove that Dense Subgraph is NP Complete by Generalisation appeared first on GeeksforGeeks.

A sparse array or sparse matrix is an array in which most of the elements are zero. Characteristics of Sparse array: The sparse array is… Read More The post What is meant by Sparse Array? appeared first on GeeksforGeeks.

Array: An array is a collection of similar data types which is stored in contiguous memory locations. Arrays are static data structure with limited size.… Read More The post Benefits of Heap over Sorted Arrays appeared first on GeeksforGeeks.

I am trying to have a webpage display the subdirectories of the html such as /images/ and /js/ and their subdirectories. But my nginx config for some reason responds 403 forbidden. server { listen 80; server_name example.com www.example.com; root /home/manuel/ftp/files; index index.html; location / { try_files $uri /index.html; } location […]

My laptop has said this for months? Why won’t the upgrade start? I can’t seem to find any real answer from Google.

I got 3 black screens after Windows Update, first one after 3 weeks of use. Now I’m tired of this and I want to disable it for good. I disabled the service, the temporized task and even the registry key but it keeps updating. Updates are not safe anymore, they […]

What is jQuery? jQuery is an open-source, feature-rich JavaScript library, designed to simplify the HTML document traversal and manipulation, event handling, animation, and Ajax with… Read More The post jQuery Cheat Sheet – A Basic Guide to jQuery appeared first on GeeksforGeeks.