Useful tips for everyday
What is seasonal trend analysis? Called Seasonal Trend Analysis (STA), the procedure is based on an initial stage of harmonic analysis of each year in…
How many amps does a 5V relay use? (typically <20mA for continuous use). So, except for some reed relays, you cannot drive the relay coil…
Who first invented wine? In Greek mythology, Dionysus, son of Zeus and his mistress Semele, invented wine while living in the ancient Mount Nysa amongst…
How to extend the logical volume of LVM? You can extend the logical volume and let the LVM tool automatically resize the file system by…
Is WiFi traffic encrypted? WiFi routers, even the cheap ones, do offer encryption. When WPA2 is enabled, the data sent between your wireless devices (computers,…
How do you ask customers to subscribe? Test to find out what works and what doesn’t. Don’t keep your email subscription a secret. Leverage pop-up…
What does a map function do? Python’s map() is a built-in function that allows you to process and transform all the items in an iterable…
What is the problem with unbalanced dataset? Besides, the problem is that models trained on unbalanced datasets often have poor results when they have to…
Does a kettle boil faster? You can boil water in all kinds of ways—even in a simple pan on an open fire or stove—though an…
How do I find my active WordPress theme? The easiest way to find which theme any WordPress website is using is by using our WordPress…