Useful tips for everyday
How do you measure the current draw of a device? The simplest way to measure the current draw of a device is to use the…
What is the correct way to name a private variable? Make it private, name it perfectly and give getters and setters public. You should not…
Can we give alias in GROUP BY clause? SQL Server doesn’t allow you to reference the alias in the GROUP BY clause because of the…
How do you fix keyboard characters not working? The quick way to change it is to just hit Shift + Alt, which allows you to…
Why is aluminum used for high voltage transmission lines? An aluminium wire have a 1.5 times larger cross section to pass the same current as…
How do I use Arachni on Windows? 1 Answer Download arachni windows package. Install ruby on rails 2.3 (This step may not be required) run…
How do I change world clock on iPad? Tap on the World Clock tab. It’s the globe in the bottom left corner of your screen.…
What are the 3 domain restrictions? The three functions that have limited domains are the square root function, the log function and the reciprocal function.…
Does Apple TV work away from home? In the Home app , you can control your accessories even when you’re away from home. To do…
What is Magnus effect Why is it known as Magnus effect? The Magnus effect is a particular manifestation of Bernoulli’s theorem: fluid pressure decreases at…