MySQL is a popular relational database management system used to store, manage and retrieve data. One of the key features of MySQL is indexing, which is a technique used to speed up the retrieval of data from a database. In this article, we will explore what indexing is in MySQL, how it works, the different … Read More “All about Indexing in MySQL” »
ECMAScript 6 (ES6) is a version of the ECMAScript language specification. It was released in 2015 and is the latest version of the language. ES6 introduced many new features to the JavaScript language, including: Classes Arrow functions Promises Modules Destructuring Spread operator Template literals These features make it easier for developers to write complex and … Read More “ES6 Interview Questions to be asked in 2023” »
Regardless of whether you’re an established worker at your organisation or you’re near finding your dream job, arranging a more suitable salary is something nobody should avoid. For many individuals, salary dealings can be one of the most overwhelming possibilities of one’s vocation. In any case, there are numerous methods of planning which will limit … Read More “How to Negotiate salary with HR” »
Now that the official support of the Magento 1 platform has come to its end, the question of Magento migration is more debated than ever. Especially keeping in mind the complexity of the “moving” process from the technical perspective on the one side and the outstanding advancement opportunities that it can bring, including the chance … Read More “Magento 2 Migration: An Interview With an Expert” »
jQuery is a rich library and a very lightweight framework to provide JavaScript enhanced and modified functionality to our web page. This is so popular because it has number of functions events, chaining properties and they make it convenient as well as easy to use. Find some beautiful functions and their explanations in one line. … Read More “Most Common Jquery Functions in various Interviews” »
jQuery events are attached with some function and function called when event triggers. On a web page actions taken by visitors are events. They can be responded accordingly as click, change, blur, focus, keypress etc. Some common events as categorised as : Mouse Events : click, dblclick, hover Keyboard Events : keypress, keydown, keyup Form … Read More “jQuery Events Frequently asked in various Interviews” »
When it comes to fundamental of a language, there are many pre-defined functions and one should know about them. These are also known as library functions and are very useful when you are coding for something. PHP provides a lot of such functions and they are very helpful and useful . Here we listed some … Read More “80 PHP functions asked in any Interview” »
CakePHP is a popular framework which provide rapid development platform for web applications and API. In this section you will find the advance interview questions based on Cake PHP and these questions are very useful for intermediate level role. What is HMAC? HMAC means Hash-based Message Authentication Code . This is a authentication code used … Read More “CakePHP Advance : Most Common Interview Questions” »
What is the default cache Engine in CakePHP? File Engine is the default cache Engine in Cake PHP. What are the cache engines that CakePHP support? Different type of cache engine supported by Cake PHP: File APC Win Xcache Memcache Redis How many type of Associations are there in CakePHP Models? There are four association … Read More “CakePHP Advance Interview Questions” »
What is CakePHP ? CakePHP is an open-source free web framework based on MVC pattern and written in PHP scripting Language for rapid web development. What is MVC in CakePHP? Model view controller (MVC) is an architectural pattern used in software engineering. Model: Handle database related functionality, manipulating database related query like add, edit , … Read More “CakePHP Interview Questions and Answers” »