Useful tips for everyday
Can we use NPN instead of PNP? Generally, the PNP transistor can replace NPN transistors in most electronic circuits, the only difference is the polarities…
What is an acceptable ICC for inter rater reliability? Under such conditions, we suggest that ICC values less than 0.5 are indicative of poor reliability,…
Does Raspberry Pi need crossover cable? Yes, but it is pointless, unless all you have is a cross-over cable. I.e., it will work, but you…
How do you thank a report? Sentences Thank you very much for the information. I sincerely appreciate your help. If I can ever return the…
How to replace a line with a number? The following examples demonstrate the removing or changing of text by specific line numbers: # replace line…
What are prediction based on? So a prediction is a statement about the future. It’s a guess, sometimes based on facts or evidence, but not…
When I turn my car off I can hear bubbling? Head gaskets act as a seal for the coolant system, keeping the coolant in, and…
Can same origin policy be bypassed? Exploiting CORS For example, if the policy only checks if an origin URL starts with www.site.com, that policy can…
Do BlackBerry phones still work in 2020? In early 2020 TCL announced that it would no longer manufacture new BlackBerry phones, though said that it…
How do you calculate weighted percentages? To perform a weighted average calculation you multiply each value (percentage mark) by its corresponding weight and then add…