Useful tips for everyday
What is a quine in programming? A quine is a computer program which takes no input and produces a copy of its own source code…
How do I backup and restore to a new SSD? Restore system image to new SSD with Windows snap-in tool Click Start, and type “File…
How do I record a conference on my laptop? Live Meeting Plug in the microphone if you’re using an external one and click “Start |…
How to set locale in the current terminal? For the latter, look at the output from the locale command, which lists all of the environment…
How do you write a palindrome program in Python? Palindrome Program str = ‘JaVaJ’ strstr = str.casefold() # This string is reverse. rev = reversed(str)…
Which is the back end engine of Keras? Keras is a model-level library, providing high-level building blocks for developing deep learning models. It does not…
Why do mosfets need resistor? As @PhilFrost mentiones, a high value resistor to ground is a good idea to avoid capacitive coupling driving the transistor…
Which windmill blade design is most efficient? single-bladed design The single-bladed design (Figure 3.4) is the most structurally efficient for the rotor blade, as it…
How to add multiple child records to parent object? // create array [list] type temp. variable for store child record’s id’s from selected checkboxes. //…
What is invoker and definer in Oracle? To enable code to run with Invoker rights, an AUTHID clause needs to be used before the IS…