Useful tips for everyday
What are the types of EBS? Amazon EBS provides seven volume types: Provisioned IOPS SSD (io2 Block Express, io2, and io1), General Purpose SSD (gp3…
How to calculate Sample Size for multiple logistic regression? Note: To obtain sample sizes for multiple logistic regression, divide the number from the table by…
How do I convert .SQL to MDF? Run it in SQL Server Management Studio. A . sql file is (usually) just a series of SQL…
Can you add two different units of measurement? When we are dealing with two numbers that are expressed in units, if the units are the…
Which of the following analysis will you use to test the hypothesis that the means of all three groups population are equal? ANOVA ANOVA is…
How do I stop spam emails on my iPad? It’s easy to Unsubscribe from email on iPhone & iPad Open the Mail app. Tap on…
How do I turn off Vimdiff color? Syntax highlighting in vim can be turned off/on with :syntax off and :syntax on . TERM=vt100 vimdiff should…
Is a for loop a command? A ‘for loop’ is a bash programming language statement which allows code to be repeatedly executed. A for loop…
How do I secure token-based authentication? JSON Web Token Best Practices Keep it secret. Keep it safe. Do not add sensitive data to the payload.…
How do I fix long running queries in Oracle? Step by Step: How to troubleshoot a slow running query in Oracle Step 1 – Find…