Useful tips for everyday
How do I fix missing sound? How do I fix “no sound” on my computer? Check your volume settings. Restart or change your audio device.…
What was the ls option to list directory entries? Type the ls -t command to list files or directories and sort by last modified date…
Did Google change their font? Google has changed the font language to Google Sans. Now, word is that some of those changes have started to…
What is partial reconfiguration? Partial reconfiguration (PR) allows you to reconfigure a portion of the FPGA dynamically, while the remainder of the device continues to…
How do you find the area of a polygon with coordinates? By finding the product of a point’s x coordinate times the next point’s y…
How does STL implement max heap? In C++ STL we have priority_queue, which is a Max heap. To use the priority_queue as min heap, we…
Why are there no ailerons in a stall? Using ailerons in a power-on stall can cause an even more aggressive wing drop. That’s because your…
How do you replace the word with another word throughout a file? Find and replace text Go to Home > Replace or press Ctrl+H. Enter…
How do you make a 3D sphere? Just like any other 3D body, you start with a sketch to create a sphere. Draw a vertical…
What is conventional VOR? VOR is a ground-based radio navigation aid transmitting an omnidirectional signal that enables an aircraft to determine its bearing in relation…