Useful tips for everyday
Can quicksort be implemented without recursion? yes quick sort can be implemented without recursion, no it cannot be implemented without any local automatic storage, yes…
What is redundant data in SQL? Data redundancy occurs when the same piece of data is stored in two or more separate places and is…
How do I make two threads run alternatively? Create 2 Semaphore s and pass them to 2 threads: Semaphore a = new Semaphore(1); // first…
How do you sort vectors with pairs? This type of sorting can be achieved using simple “ sort() ” function. By default the sort function…
How to use a third-party library in JavaScript? Import the library by its static resource name. For example, if you named the static resource myLib:…
What is parsing a log file? What Is Log File Parsing? Parsing is the process of splitting data into chunks of information that are easier…
How to make guessing games fun for kids? To play as a whole class, ask a student to draw something on the board from the…
How do you answer a specific job question? Tips for Answering Job Specific Interview Questions Check the Job Requirements. Before you go to an interview,…
Can a DBA move a database to another server? As a SQL Server DBA, we are responsible for moving the customer SQL databases to other…
What is modulo in pseudocode? The modulo operation (abbreviated “mod”, or “%” in many programming languages) is the remainder when dividing. What is modulo operator…