Useful tips for everyday
What is Perl script used for? Perl is a general-purpose programming language originally developed for text manipulation and now used for a wide range of…
Where does aggregate root fit in CQRS architecture? Within a CRM application, the equivalent of a ‘line’ would not be an entity. The ‘line’ may…
What is a named credential? A named credential specifies the URL of a callout endpoint and its required authentication parameters in one definition. To simplify…
How do I change Windows boot manager to GRUB? Right click on the Start menu > Command Prompt(Admin) to run Command prompt in admin mode.…
What are disadvantages when doing estimates with SLOC? Disadvantages Lack of accountability: lines-of-code measure suffers from some fundamental problems. Lack of cohesion with functionality: though…
What is the limitation on frequency for discrete time signals? There are two limitations: 1, N must be less than the signal length, and 2,…
What are the entries of a matrix? Definition. The numbers, symbols, or expressions in the matrix are called its entries or its elements. The horizontal…
How to prevent windows from screen lock? How to disable the lock screen in the Pro edition of Windows 10 Right-click the Start button. Click…
How do you question examples? How is a very useful question word. Let’s look at some of the ways it can be used. How can…
Which command can be used to mount file system read only? d) mount -r. What file systems can be mounted in Linux? As you may…