Autoboxing and Unboxing

  Autoboxing  is the automatic conversion that the Java compiler makes between the primitive types and their corresponding object wrapper cl...

  • new Date(); manupulation in JS
    let today = new Date (); let dd = String ( today . getDate ()). padStart ( 2 , '0' ); let m...
  • HostBinding, HostListener
    A quick tip that helps me remember what they do - HostBinding('value') myValue;  is exactly the same as  [value]="myValue...
  • VPC peering
      What is VPC Take a small piece of AWS network and call it your own, control IP address ranges, routing patterns, tighten security etc. AWS...