Useful tips for everyday
How can I edit a file without changing the date? Right click (or ALT+ENTER) on the file you want to edit without changing its modification…
How to check process ID in lsof command? By using lsof -p process ID, files opened by a particular process can be checked. Files opened…
What does orthogonal mean in genetics? We define an orthogonal system as a network of (engineered) components (e.g. proteins, RNAs, DNAs, and small molecules) that…
Which of these is a example of shape memory alloy? The two most prevalent shape-memory alloys are copper-aluminium-nickel and nickel-titanium (NiTi), but SMAs can also…
Does bias change in Neural Network? Yes, bias is changed during the training process of an ANN (assuming that the training algorithm /leaning algorithm of…
How are cell frequencies calculated? Thus, the formula for determining the expected cell frequencies in the χ2 test of independence is as follows: Expected Cell…
What is the big Enter key called? A “backwards-L shaped” (or just “L-shaped”) Return key is the union of the ISO and ANSI Return keys.…
What is imputation in the census? Historically, imputation constitutes a necessary step occurring at the end of each census in order to produce population totals…
How do I check tempdb utilization in SQL Server? Monitor the specific tempdb objects space usage and three elements, unique to tempdb: internal objects –…
How is multiple regression used to predict Y Y value? Describe how multiple regression can be used to predict an unknown Y Y value based…