Useful tips for everyday
What is Happy Numbers program? Happy Numbers is an adaptive math learning program for K-5 students. This program stands out from the rest with a…
Can a website be P2P? Peer-to-peer web hosting is using peer-to-peer networking to distribute access to webpages. This is differentiated from the client–server model which…
What is the condition for list being empty? Empty lists are considered False in Python, hence the bool() function would return False if the list…
Is cross-validation necessary for PCA? Why cross-validate PCA (and related methods)? If is too small, then will be not sparse at all, and our model…
What is the theme of the great trouble? Part medical mystery, part survival story, and part Dickensian adventure, Deborah Hopkinson’s The Great Trouble is a…
What is a virbr? virbr are bridge interfaces. They are virtual in that there’s no network interface card associated to them. Their role is to…
Where does the traffic log in iptables go? In this article I’ll explain how to log each and every minute network traffic using iptables. You…
Can you mix GPU brands? YES. You can SLI those 2 different GPU brand models. As long as the base specs of the cards match,…
What is the purpose of gear ratios? A gear ratio is the ratio of rotation. A gear with fewer teeth must rotate more times when…
How to keep a table or row together on one? If you want to simply stop a table row from breaking across pages, you can…