Useful tips for everyday
How to check special character in vi editor? How do I type special characters in vi editor? i go into INSERT mode. Ctrl+v go into…
What does N Do in Lua? Lua – Strings Escape Sequence Use \n New line \r Carriage return \t Tab \v Vertical tab How do…
How can I check if a PDF is accessible? In Acrobat, open the Tools pane and select Quick Check in the Accessibility panel. This quick…
What is the strongest frame for glasses? Metal is said to be the most durable eyeglass frame. However, out of six options, two metal options…
How is AVL tree implemented? Following is the implementation for AVL Tree Insertion. The following implementation uses the recursive BST insert to insert a new…
Does rooting improve battery life? Rooting offers battery-saving benefits. You can clean up the phone by removing bloatware. You can also access apps such as…
How do you express the normalized histogram? Explanation: To normalize a histogram each of its value is divided by total number of pixels in image,…
When should you use a genetic algorithm? Genetic algorithms are commonly used to generate high-quality solutions to optimization and search problems by relying on biologically…
How to redirect a web page with Apache? Apache (Apache HTTP Server) can redirect a web page using different tools. Both mod_alias and mod_rewrite modules…
How to reverse geocode a location in Python? Reverse geocoding is the process of finding a place or a location address from a given pair…