Useful tips for everyday
How long does it take to restore a SQL Server database? Restoring to a point in time with SQL Server, could take a significant amount…
How are inputs related to predictions in machine learning? This means that the input row at index 0 matches the prediction at index 0; the…
How do you rotate a vector in Python? Rotate a vector v about axis by taking the component of v perpendicular to axis, rotating it…
Why we use BGP in networking? BGP allows different autonomous systems on the Internet to share routing information. The gateways of autonomous systems are called…
How do I select 10 random rows in SQL? The SQL SELECT RANDOM() function returns the random row….If you want to select a random record…
What is the shortcut to create a new task? Adding and editing tasks Action Shortcut Save changes to an existing task and create a new…
How do I sort in Finder on Mac? Sort and arrange items in the Finder on Mac On your Mac, click the Finder icon in…
How to install a child theme in WordPress? Install child theme Install the child theme as you install any other theme. You can copy the…
How do I switch left and Alt keys in Windows? To swap the CTRL and ALT keys you need four entries (plus null). The Left…
When to print blank lines when data fields are empty? Don’t print blank lines when data fields are empty. Print blank lines when data fields…