Useful tips for everyday
How do you track logins on a Mac? To see your login history on your Mac: Open the “Terminal” app. Type the word last followed…
Can you forward a domain to a specific page? Type: Permanent. Choose the domain to redirect from the pulldown menu. If you only wish to…
When two variables are highly correlated then dimensionality can be reduced by? Solution: If two variables are highly correlated, keeping only one will help reduce…
How to secure a backend web API in a.NET application? In a .NET application, use the Azure AD Authentication Library (ADAL) for .NET. In the…
How many images are included in the MNIST handwritten digit database? 60,000 This is a database for handwritten digit classification, used in the Deep Learning…
How do you measure dirty electricity? Measuring Dirty Electricity is possible by using an electronic scope combined with a low pass and high pass filters.…
How to install PostgreSQL 11 on CentOS 7 / RHEL 7? How To install PostgreSQL 11 on CentOS 7 / RHEL 7 Step 1: Add…
What command you can use to create a symlink? To create a symbolic link is Linux use the ln command with the -s option. What…
Why is my central admin site returning the same 404 error? Even when I change the setting back it does not resolve the error. To…
Why is username and password Important? But why are they important, how have they evolved and will we even need usernames and passwords in the…