Useful tips for everyday
Is the 15 puzzle solvable? In particular, if the empty square is in the lower right corner (even anywhere in the last row) then the…
How do I connect my webcam to Linux Mint? Enable snaps on Linux Mint and install camera-app Enable snaps on Linux Mint and install camera-app.…
What should be included in a custom menu in GRUB 2? As a minimum, a valid menuentry should include: GRUB 2 features such as Passwords…
Does historical performance predict future performance? Carhart’s classic analysis, titled “On Persistence in Mutual Fund Performance,” called into question the standard disclaimer that past performance…
Can you copyright source code? Is the code copyrighted? Almost certainly yes. Under copyright law, source code is a literary work (like a book). And,…
How do I select swift version in Xcode? Xcode -> Toolchains -> Select Swift Version you need. How do I use the latest Swift version…
Can you use conditional formatting to delete rows? If you’ve highlighted cells with conditional formatting, what’s a quick way to delete the rows those cells…
How can handle multiple files in C language? In general, you should define the functions in the two separate . c files (say, A.c and…
What happens during a compressor stall? A compressor stall occurs when there is an imbalance between the air flow supply and the airflow demand; in…
What is the most important consideration in power amplifiers? The most important consideration in power amplifier is to provide maximum power to the load i.e.…