Useful tips for everyday
How do I move files without dragging? Move Finder items without dragging (Its keyboard shortcut, Command-Option-V, adds Option to the standard Paste shortcut.) This is…
What is ensemble model in R? In simple terms, an ensemble method is a process where different and independent models (also referred to as the…
Which is the best way to handle OAuth tokens? OAuth Token management system is a framework that you would need to generate access tokens, get…
What is garbage collection Why is it useful when might it be a problem? Garbage Collection is a form of automatic memory management. It is…
Can a destructor throw an exception? You can throw an exception in a destructor, but that exception must not leave the destructor; if a destructor…
How do you optimize query with many joins? It’s vital you optimize your queries for minimum impact on database performance. Define business requirements first. SELECT…
What is Selenium Selenese commands? Selenese is the language used to write Selenium Commands. These Selenese commands are then used to test web-applications. Based on…
Can I drive with a chunk out of my tire? Your tire sidewall is the most vulnerable part of the tire. And even if you…
Do antennas consume power? An antenna itself is just a metal stick. It doesn’t need power to function. What an antenna is doing is actually…
How is the 10-pin ICSP connected to AVR? The AVR-ISP mkII does not supply power to your circuit. As such, it is incumbent on you…