Useful tips for everyday
What happens when a thread blocks? The blocked thread is removed from the running array, and the highest-priority ready thread that’s at the head of…
What is enum parse? The Parse method in Enum converts the string representation of the name or numeric value of enum constants to an equivalent…
What is the difference between Eth0 and wlan0? Eth0 and wlan0 are not assigned by your ip, eth0 and wlan0 are device names assigned by…
How do I program my Arduino Pro Mini without FTDI? Connection : Connect Arduino pro mini GND to Arduino Uno GND. Pro mini Vcc to…
How do I enable Extensions in Visual Studio code? Bring up the Extensions view by clicking on the Extensions icon in the Activity Bar on…
Will I get my money back if I cancel a subscription on Apple? Problem with a subscription? You can request a refund. You can also…
How can I see my own digital footprint? How to search and find your digital footprint Start with a search engine, but go beyond the…
Which is faster to dump from MySQL or InnoDB? Dump with –tab format so you can use mysqlimport, which is faster than mysql < dumpfile.…
How to create report based on a soql query? This would be so useful. Salesforce native reporting is frustratingly limited compared with other, older, tools.…
Is every nonogram solvable? Yes, most nonograms are line solvable. But that is just because most of them are designed in such a way that…