Blog

How do you hide a view? setVisibility(View. INVISIBLE) if you just want to hide it. This view is invisible, but it still takes up space…

How many serial ports does Arduino Leonardo have? one serial port Serial is used for communication between the Arduino board and a computer or other…

Is causality bound by time? It is pointless to consider causation without the effect of time. Causation in any useful physical sense does not just…

How do you call a pointer to a member function? Using a pointer-to-member-function to call a function The syntax looks like you are preceding the…

What is the op amp in MOSFET push pull amplifier? The Op Amp voltage follower uses a higher power supply voltage. This allows the MOSFET…

How do I get achievements on GitHub? Contributing to Git Achievements is simple; fork the repository, make your changes, and submit a pull request. To…

How to parse a five card poker hand? Task Create a program to parse a single five card poker hand and rank it according to…

What is the formula for Pearson correlation in R? The formula for calculating the Pearson Rank Correlation is as follows: mx and my: corresponds to…

What happens if the voltage going into the LED goes above the maximum? Applying too large a voltage at the diode terminals (ie, without the…

How to align text to the right in math mode? I have copied the preamble from LaTeX-it. The align environment also gives you more fine…