Useful tips for everyday
How long should garbage collection take? I see the full GC takes a bit over 1 second on average. Depending on the time of day,…
Why is my bandwidth spiking? Most often, the internet lagging and the ongoing interference or congestion (on the router which allows the data to travel…
What is Gray code give an example of the use of Gray code? For example, the representation of the decimal value “1” in binary would…
Why does starting the serial monitor restart Arduino Uno? The truth is always in the datasheets, the schematics and the code: The Arduino UNO actually…
How do I stop MySQL from running in the background? If you are running windows try this: click start button on a keyboard. type task…
Does updating apps reduce storage? (Most apps get larger with time, so an update will use more space, but uninstalling the old version and installing…
What do I do if I forgot my parental controls password? The easiest way to reset the parental control password is by performing a factory…
Why am I not getting a confirmation email from paypal? If you haven’t received the email, check your spam folder, and check that you entered…
How do you calculate maximum Doppler shift? The maximum Doppler shift is obtained when θ = 0, whereas in imaging the strongest echoes occur when…
Why does CloudFlare keep coming up? Overview. There are several common reasons a Cloudflare-protected website displays a Captcha to a site visitor: The visitor’s IP…