Useful tips for everyday
Should commit messages be in past tense? Solution: The preference for present-tense, imperative-style commit messages comes from Git itself. Your project should almost always use…
How do I stop vs debugging? To end a debugging session in Microsoft Visual Studio, from the Debug menu, choose Stop Debugging. Who uses debugger?…
Where can I see PayPal recurring payments? Log in to your PayPal Business or Premier account at www.paypal.com. Click Tools > All Tools at the…
Why is my external hard drive not showing on my Mac? If you’ve plugged in a flash drive or USB drive and it’s not showing…
Does ExpressVPN work in incognito? The ExpressVPN browser extension is safe to use even in incognito mode. Does ExpressVPN connect automatically? The ExpressVPN Android app…
Why do we need event handlers for dynamically created elements? It might be a click, which more often than not will need to execute a…
When are mock objects used in unit testing? In a unit test, mock objects can simulate the behavior of complex, real objects and are therefore…
What percent of prisoners are drug addicts? Approximately 80 percent of offenders abuse either drugs or alcohol. Also, approximately 50 percent of prisoners are clinically…
How much variance does the PC1 explain? PC1 explains 93.6% of the variance and PC2 explains 6.4%. Note: Principal components are a linear combination of…
How does a crystal detector work? A crystal detector is an electronic component used in some early 20th century radio receivers that consists of a…