Useful tips for everyday
Does Mac Time Machine do incremental backups? Time Machine is a free built-in backup software which copies Mac disk contents to external storage. When it…
When does the tick go high in Verilog? When the fast input is low, the output tick is high for one cycle every 150 ms…
How do I manually transfer data to a new Mac? Open Migration Assistant, which is in the Utilities folder of your Applications folder. Then click…
Is Mid the same as mono? “Mid is the sum of left and right: M = L+R (this is the same as summing L and…
How to select with distinct on all columns? Example : SELECT with DISTINCT on all columns of the first query. To get the identical rows…
How do I give permission to a folder for a specific group in Linux? chmod a=r foldername to give only read permission for everyone….The command…
How do I print a shell script? Moreover, we have also used the printf command to serve the very same purpose. After typing in this…
How does pen testing work for web applications? Tests can be designed to simulate an inside or an outside attack. As the name suggests, the…
Does MX keys go to sleep? They do have some type of sleep mode. Sometimes I turn them off and sometimes I leave them on.…
What is watchdog interrupt? A watchdog timer (WDT) is a hardware timer that automatically generates a system reset if the main program neglects to periodically…