Useful tips for everyday
How do I clear vim buffers? You can completely wipe out a buffer using the :bwipeout (or :bw) command. This completely removes the buffer from…
How do I view dconf files? 1 Answer Copy the old ~/. config/dconf/user to /tmp/dconf/user . Export the data to a human-readable format: XDG_CONFIG_HOME=/tmp dconf…
How to make shell script wait for key press to proceed? You can cause bash to wait for a keypress by using ‘read -n 1…
How do I know if I have root access on my Mac? Logging in as Root Now you can log in as the root user…
Can a mounted file be unmounted by another user? Only the user that mounted a filesystem can unmount it again. If any user should be…
Can you access internal storage on iPhone? Go to Settings > General > [Device] Storage. You might see a list of recommendations for optimizing your…
How to fix Windows 10 not recognizing second monitor? [Solution] Windows 10 Wont Recognize Second Monitor 1 Fix HDMI Monitor Not Working on Windows 10…
Can we use ternary operator in printf? Here’s a simple decision-making example using if and else: int a = 10, b = 20, c; if…
What does a chroot do to a Linux system? According to Wikipedia, a chroot: changes the apparent root directory for the current running process and…
Can ping but Cannot curl? This could be caused by port 80 on the remote machine being closed. Check your firewall rules to ensure this…