Useful tips for everyday
What command would you use to get the first character of every line in a file Linux? Above cut command prints first seven characters of…
What are examples of variable names? The following are examples of valid variable names: age, gender, x25, age_of_hh_head….A variable name is a word that consists…
How do I right align a Tab in Word? In the “Home” tab, click the “Expand” symbol to the right of “Paragraph.” In the “Paragraph”…
Can we use t-test for small sample size? There is no minimum sample size for the t test to be valid other than it be…
How to protect data at rest? For protecting data at rest, enterprises can simply encrypt sensitive files prior to storing them and/or choose to encrypt…
How do I get Slack notifications on my dock? Select your preference. Tap the You tab at the bottom of your screen. Tap Notifications. Tap…
How do you check if a column is updated in SQL? Using a SQL Server trigger to check if a column is updated, there are…
What does Alt V do in blender? Ctrl – Alt – C – Copy the entire vector or color of the field. Ctrl – Alt…
How do I add a variable in node JS? “nodejs add variable in string” Code Answer’s var my_name = ‘John’; var s = `hello ${my_name},…
What are the different methods used to measure correlation between two variables? The Pearson correlation method is the most common method to use for numerical…