Useful tips for everyday
How do you use POV effectively? If you’ve chosen to write in this POV, follow these eight tips to strengthen your third-person writing skills: Choose…
What is the difference between bit shifting and bit rotating? Bit rotation is similar to bit shift. It actually is bit shift but with a…
What is difference between & and && in Linux? The meaning of && and & are intrinsically different. What is && in Bash? In Bash—and…
Why is Mac Time Machine so slow? Time Machine is designed so that it doesn’t interfere with the regular operation of your computer. If your…
How to set SQLCMD as default in SSMS? In SSMS, there is an option to set the query windows to be opened in the SQLCMD…
How to turn off buffering in the shell? You can use the unbuffer command (which comes as part of the expect package), e.g. unbuffer connects…
How do I sync all my contacts to my Mac? Sync your contacts and calendar to your device Connect your device to your Mac. In…
How can you tell if a file is closed? Try to do any file operation like lseek on the file descriptor. If it returns -1…
What do I do when my Mac says Bluetooth not available? We’re here to help. Bluetooth Not Available? Reboot Your Mac. Check Your Mac’s Bluetooth…
Does Lubuntu 18.04 support 32bit? Whilst packages were upgraded the entire life of 19.04, it’s now EOL/end-of-life (builds stopped in the beta cycle of eoan…