Difference between Compiler and Interpreter
Compilers and interpreters often deal with how program codes are executed. Program codes are human readable texts written in high level programming languages, such as C or Fortran, to accomplish…
How to Disable App Notification on Android Phone
Many Android Apps displays notifications in the notification board of the phone. Like for email app displays notification if any new mail arrives. Most of the Apps display notification if…
How to Remove Password from PDF File
Many times we receive password protected PDF files, that means we need to provide password every time in order to view the document. When we get bank account or credit card…
How to Implement Smart Pointer in C++?
What is Smart Pointer in C++? From the name we can imagine that there is something smart about these smart pointers over normal ones. When we talk about pointers we…
Insert an Element in a Sorted Linked List
Inserting in a sorted linked list means that the linked list will remain sorted after the insertion. So to insert a new element, we need to find out the appropriate…