Useful tips for everyday
What are the parameters of a simple regression model? The parameter α is called the constant or intercept, and represents the expected response when xi=0.…
How to remove section, subsection titles in a book? How to remove Section, SubSection titles? How do I remove a section/subsection title, but keep the…
Do IIR filters have zeros? Infinite Impulse Response (IIR) Filters Finite impulse response filters, in contrast, only have zeros. The presence of poles in the…
How do you calculate average follow up time? Once you’ve chosen what period you are interested in, the answer is clear: the median is the…
Is it correct to say grammatical errors? A grammatical error is an error in grammar, but this is a clumsy way of saying so. “Ungrammatical”…
How do you use a common anode RGB led with Arduino? To light up a common anode RGB LED, you have to connect its common…
Is it good to use Kwargs? **kwargs are good if you don’t know in advance the name of the parameters. For example the dict constructor…
Can segmentation faults be caught? Unfortunately, it is not possible to catch a SIGSEGV from within a C++ program without introducing undefined behavior because the…
How do I start a Google Hangout account? Start a conversation On your computer, go to hangouts.google.com or open Hangouts in Gmail. If you have…
Why is my PDF image so big? PDF files are created by different applications and devices, not all of which are configured to produce documents…