Useful tips for everyday
Does linear regression need cross validation? (Cross-validation in the context of linear regression is also useful in that it can be used to select an…
How do you solve a tridiagonal matrix? The system can be efficiently solved by setting Ux = ρ and then solving first Lρ = r…
How can I get Google authentication code without phone? The Google Authenticator app for Android, iPhone, or BlackBerry can generate verification codes. It even works…
What is WAN core router? As stated earlier WAN Core typically consists of connecting large corporate islands such as MANs or large campuses. These are…
What do you call rounded edges? chamfer, cant. edge – a sharp side formed by the intersection of two surfaces of an object; “he rounded…
How do I test a rails controller? The currently accepted way to test rails controllers is by sending http requests to your application and writing…
Why does my MacBook pro turn off when I move it? It’s because the sleeve has a “Magnetic snap closure with no zippers” which actually…
What are the applications of graph theory? Graph theory is used to find shortest path in road or a network. In Google Maps, various locations…
Can you watch rented iTunes movies on different devices? Watch your rental on any device You can watch movies that you rent on any device…
How do you connect an analog stick to a Raspberry Pi? Connect the VCC pin of Joystick to +5v of Raspberry Pi and GND pin…