This is a PHP Interview Question. Create a function that accepts an array of two strings and checks if the letters in the second string are
This is a MySQL Interview Question..
Based on the MySQL tables below, type one query that will retrieve data into 3 columns:
1st column: customer’s name
2nd column: phone number ..
This is a Leet Code problem (1578 – Minimum Deletion Cost to Avoid Repeating Letters) solved in Java, the problem description is:
Given a string s and an array of integers cost where cost[i] is the cost of deleting the ith character in s.
We can remove duplicates from an JS array using multiple ways like set, filter and reduce JS functions. In this article, We will demonstrate the
This is a Leet Code problem solved in Java, the problem description is:
Let’s start with downloading SQLite, an end program RDBMS (it’s not client-server database), on Windows 10.
When you work with the servers, many times you face Address already in use : <port number>. It’s always tedious to find which process is
When you start learning any programming language like C, C++, Java, Angular, Variable assignment is the first thing which you start to learn. employee_id =
It is difficult finding a real time Currency Conversion API for free,. in this post we will demo a FREE API. The Exchange rates API
While working on Python and it’s List and List functions, If we make some mistake as in try to pass the unsupported type, It gives
Angular launched its 9th version on Feb 7, 2020. Follow the steps below to move from Angular 8.0 -> Angular 9.0
mysql is not recognized as an internal or external command