Best Interview Questions

In this tech tutorial, we are going to discuss the uses of modal popup function present in Bootstrap, which again is an essential aspect for numerous Bootstrap interview questions . For your acknowledgment , we will create as well as explain the basics of modal popup with examples further below. Be sure to continue until  the end to better understand the aspects of Bootstrap’s modal component thoroughly. What is a Bootstrap Modal? In bootstrap, modal is a popup window or dialog box, which can be provided by developers to provide valuable information to the end or prompt users to perform necessary actions before proceeding further. Modal pop ups are widely used to inform users critical scenarios such as session time out and final confirmation before performing essential actions such as deleting or saving data. The modal pop ups can be easily created with the use of Bootstrap modal plugin Bootstrap modal has always been an important chapter for the selection of multiple B...

In this article, we will describe how to create a stored procedure in MySQL for your acknowledgment, which may come superbly handy with your advance preparation of MySQL interview questions . MySQL excellently supports stored procedures which are able to execute a set of codes by enforcing relevant business logic. So, What’s a Stored Procedure? It can be defined as a  sub program present in a regular computing language, stored in a database. It has a name, SQL statements, SQL command logic,and a parameter list. It allows developers to create SQL queries which can be stored and executed on the server. These can also be cached and reused. The prime purpose of MySQL stored procedures is to hide direct SQL queries from the code, thus improving the performance  of database operations such as update, delete, and  select data. Let’s Create a Simple MySQL Stored Procedure Before we start creating a MySQL stored procedure;we would like to repeat that practicing these s...

If you are a PHP niche developer, we will definitely suggest you to continue further to receive a set of best PHP interview questions and answers, which can be extremely helpful for experienced developers in their near future job interviews. Hypertext Preprocessor, better known as PHP among us, is gaining milestone reputation in the arena of web development continuously for the past many years. The possibility of web development achievement with PHP’s agile and advanced system goes beyond the ordinary to carter your business requirements. Let’s discuss the top PHP interview questions for experienced developers with their suggested answers further here for your acknowledgment.  1.What do you mean by the scope of variables in PHP?  In PHP, the scope of variables is a pre-defined context within which it is defined. Important to remember here is, all PHP variables have a single scope only. This available single scope will span both required and included files as well....