Useful tips for everyday
When should the null hypothesis be true? If there is greater than a 5% chance of a result as extreme as the sample result when…
Do incandescent bulbs need resistors? The incandescent lamp also does not possess constant resistance. However, in contrast to an LED, its dynamic resistance increases when…
Are PFX files safe? Only by exporting the keypair in PFX format makes the key available outside the system, but the PFX is proteced by…
Can a USB be faulty? There are two main ways your USB stick can get damaged: physically and logically. Physical damage occurs when the plug…
What are the general chat room rules? Chat Room Rules Rule 1: No spamming. Rule 2: No personal attacks or harassment. Rule 3: Type in…
How do you find the expectation of a continuous function? μ=μX=E[X]=∞∫−∞x⋅f(x)dx. The formula for the expected value of a continuous random variable is the continuous…
What is Bluetooth profile support? A Bluetooth profile is a wireless interface specification for Bluetooth-based communication between devices, such as the Hands-Free profile. For a…
What is the purpose of a motor shield? The Arduino Motor Shield is based on the L298 (datasheet), which is a dual full-bridge driver designed…
When should integration tests be run? Integration testing should take place after your developers have performed unit tests, and ideally after you’ve performed granular functional…
How do you reverse a normal map in unity? NatCou. You can easily flip the Normal, in blender Open the normal map in Image viewer>…